Saturday, December 30, 2017

Overture 已停止运作


overture 4.0 停止運作 終於找到解決辦法
只要按住ENTER鍵不放點開OVERTURE即可(不需要改相容性)


Reference: http://bbs.popiano.org/thread-429985-1-1.html

Saturday, December 23, 2017

how to check the location of .iso file that your VirtualBox is dependent on

I've installed a VirtualBox inside which a Windows was installed.

Now I need that .iso file to install on another machine.

Steps:

1. Open Virtual Box and click on the system (Win8.1) icon
2. Click "Details" on the right
3. Move curser onto the "Storage" box and click
4. move curser onto the [Optical Drive] then the path will be shown on Mac

Tuesday, December 19, 2017

how to let sed recognize \t

Not all versions of sed understand \t. Just insert a literal tab instead (press Ctrl-V then Tab).

reference: https://stackoverflow.com/a/2610121/3020740

Monday, December 18, 2017

how to disable Matlab underscore recognition when passing texts

You can set the interpreter to be "None" instead of LaTex as default, for many functions.
But this option is not always available.

A better way is: type \_

Reference: https://www.mathworks.com/matlabcentral/answers/9260-disabling-printing-underscore-as-subscript-in-figures#comment_20281

Wednesday, November 29, 2017

How to install Chinese softwares on English windows 10 system

1. Install as usual
2. Switch your system locale into Chinese by doing:
    Control Panel -> Time, Language and Region -> Region -> Administrative -> Change system locale.... -> choose Chinese (simplified, China) -> Apply, OK

如何在英文windows系统安装中文软件

Sunday, November 26, 2017

How to modify view-only pdf document using adobe

1.open the file
2. Acrobat -> preferences
3. Documents -> PDF/A mode -> Never

Saturday, November 25, 2017

Monday, November 20, 2017

How to build custom map with multiple locations highlighted

1. visit ZeeMaps.com, register/log in and then create a map
2. Add locations by copy pasting your location spread sheet. The format can be as follows:
 
Mary Arrastia Grad Chemistry   Buena Park, CA
Alyssa Barlis Grad Astronomy   Millstone Twp, NJ
Melissa Büttner Visiting Student Researcher, Einstein Papers Projects   Munich, Germany
Lorinda DaJose Staff/Alum ’15, Office of Strategic Communications   Riverside, CA


3. Make sure you select your default country. (United States here)
4. Submit. Then you should receive an email from ZeeMaps.
5. Refresh your browser and zoom out. You'll see all the locations highlighted!!!

Tuesday, November 14, 2017

how to connect to a network drive/server using Mac Finder

1. Go to Finder window
2. Go -> Connect to Server...
3. Type the server address. Attention: while windows may use \\server\address, Mac uses /server/adress
4. type your credentials to log in

Gmail profile picture cannot get uploaded although Google+ did.

I solved this by doing the following:

1. Go to your Gmail window. On the left there is a red "Gmail" and a triangle on its right. Click on the triangle and select "Contacts". Then a new window/tab should pop up.
2. In the new tab, find yourself on the contact list and click.
3. click on the profile picture icon to set profile photo.
4. choose the picture you want or upload a new one. Save.
5. Go back to Gmail and try sending an email. Now your profile picture should be updated


My answer can be found here : https://webapps.stackexchange.com/questions/39365/when-i-change-my-gmail-avatar-image-why-doesnt-it-update-everywhere/111829#111829

Wednesday, November 8, 2017

if statement inside awk command

awk -F',' '{ if($1=='"$accountNum"') { print $3.$2 } }' Accounts

reference: https://unix.stackexchange.com/questions/145623/awk-with-if-statements

Sunday, November 5, 2017

how to install newer flash version on ubuntu

1. visit whatever webpage that asks you to update your flash, click on their flash icon to go to the download page
2. choose to download apt
3. choose to use apt url instead of your local application to open the package
4. proceed with instructions and finally refresh your browser

Tuesday, October 31, 2017

How to tell whether your Mac is 32bit or 64bit

1. Click on the apple logo on top left corner of your window
2. About this Mac -> System Report...
3. You'll be able to find your processor name
4. check the following table for your processor



Friday, October 27, 2017

新浪页游助手无法下载安装

官网下载了新浪页游助手,点开安装.exe后,软件会再次请求下载安装文件,但是有可能遇到无法下载之情况

解决方案:

下载腾讯版本的安装文件:


【新浪页游助手下载】2017年最新官方正式版新浪页游助手 ... - 腾讯软件

Thursday, October 26, 2017

how to plot 3D plots in Matlab using perspective view

You can view your 3D figure using perspective mode

camproj('perspective')

to reverse it, type
 camproj('orthographic')

UK credit card START DATE missing when using international credit card

You can leave that field blank if you only have expire date.

Another thing to pay attention to when you are using a US card is that for the billing address, please remember to fill in your State.

Saturday, October 21, 2017

Don't choose British Airways

Dear Sir / Madam,
I'm writing to complain a subset of the major disruptions British Airway brought to my business trip.

1. I came back from a conference in Berlin and was about to proceed to the connection flight from London to Los Angeles until I was informed that the BA flight from Berlin to London was already delayed. The staff on board said that the connecting flight which should carry 13 passengers on our plane was tight but still doable, which turned out not to be the case. The group of us 13 passengers individually rushed to the boarding gate, only to be informed that our luggage was not able to be transferred onto that plane in time, so that we were not able to board. That totally destroyed my following flights and meetings.

2. We were also inappropriately treated after that. We were made to wait in a long long line among other angry passengers who were also delayed and upset. There were only four staff there handling the cases which made our following plans further delayed. People started shouting, getting sick, and one person even threw up due to stress.

3. I got re-accommodated to another flight to Las Vegas, the dangerous city which had just got the biggest gun shot attack in the history of the U.S. , two weeks ago!  I don't know what's the purpose your company had to send me to that city of curse to fill your underbooked flight.

4. The staff who booked the Las Vegas for me also booked me a flight from Las Vegas to Los Angeles immediately after, without realizing the fact that one hour was not enough for me to enter the US customs based on common sense. Therefore, my second flight was also missed because of that. And I had to stay in Las Vegas for a horrifying night.

5. What's more disastrous was that your staff and the Las Vegas airport told me to get baggage in Las Vegas, where I couldn't find any of my bags. I waited and waited until the belt closed. I then talked to your staff and asked for tracking, only to be told that the luggage had to be mailed to my place in Los Angeles a couple days later, which made no sense to me. My apartment keys, car keys and my presentation poster were also among the delayed luggage which I had to immediately use. Because of that I had to spend more money for transportation at work and that I also had to cancel my conference today where I'm supposed to do a poster presentation while the poster is still being held by your company.

6. The luggage delivery company that British Airways chose turned out to be a really creepy one, named Direct Courier Services LLC https://www.yelp.com/biz/direct-courier-services-llc-los-angeles
It's got only 1 star on yelp. They not further delayed my luggage arrival time, but also split two of my luggages into two deliveries. They asked me to wait for them at my apartment but were never on time to show up as they proposed. They delivered my second piece of items at 2:30am when I was about to go to a conference with that poster just 6 hours later!

7. In addition to that, your staff also lost my I20 travel document which was required by the U.S customs. I had to go through the security check twice in order to look for that document. Later on I was told that when the counter lady was checking my passport to get the boarding pass, she dropped that document which was delivered to the boarding gate. She almost made me miss my flight to Europe!

8. Your entertainment system on the flight BA268 from Los Angeles to London was also broken. I was sitting at 36G. That screen couldn't play any videos after clicking on them. I talked to the staff on board but they ignored me.

Due to the limited space here I can only state the tip of fact iceberg here to let you know what's going on. I do hope your airline company meet international standards as a matter of service quality and altitude. Business is built on mutual respect but not ignorance and carelessness. I look forward your response and compensation.

Sincerely,

Wednesday, October 18, 2017

How to ask for compensation for delayed/cancelled/problematic flights from British airways

https://www.britishairways.com/travel/custrelform/public/en_us
https://disruptionclaim.britishairways.com/

bacustomerrelations@ba.com


Write to the CEO.
Email: keith.x.williams@ba.com

His Boss.
Email: willie.walsh@ba.com

Customer Services Director
Email: silla.maizey@ba.com

You wont actually get an answer from them...

Instead you will get an 'almost' automated reply from Customer Services, brimming with platitudes and 'appease customer speak'.

Copy it and resend it to the emails above, requesting a proper reply...

Good Luck


reference: https://www.airlinecomplaints.org/showthread.php?t=9634

Tuesday, October 17, 2017

How to activate / deactivate iphone night mode

how do you switch on / off the no-disturbance mode?

1. scroll up from the very bottom of the screen all the way up, you fill find a panel of shortcut buttons including airplane mode, blue tooth, brightness and song track etc.
2. There is a button that looks like a new moon. Tap on that.


Wednesday, October 4, 2017

What is Nashville BBQ

Google won't tell you the answer unless you add "style" in your keyword set

http://nashvillecitypaper.com/content/lifestyles/nashville-bbq-style-based-city%E2%80%99s-popularity-much-sauces

行车记录仪microSD卡(TF)如何格式化

不建议使用电脑进行格式化

本教程介绍使用行车记录仪本身格式化的方法 A430H 型号 www.szampe.com

1. 接通电源、插入microSD卡
2. 菜单(四个方块那个图标) -> 格式化

Monday, October 2, 2017

[solved][Google chrome] pop-up window shows up and disappears quickly

The cause is your chrome disabled your pop-ups

Solution:
1. go to the following address using your chrome
chrome://settings/content/popups

2. add your website to the list of allowed addresses

Saturday, September 30, 2017

Add a home directory shortcut on Mac Finder

Macintosh HD -> Users -> Your name
Drag that icon onto the left panel

Wednesday, September 20, 2017

Tips on getting a Germany Schengen visa in Los Angeles

1. Do make your appointment early even if you haven't completed your forms. --- They have very limited quota in their tiny office on the fifth floor.

2. You can let them mail the visa+passport back to you or pick up by yourself. I don't suggest picking up by yourself because their office hour is in the morning and the traffic can be bad. Plus you still have to wait in line among those applicants even if you just want to quickly pick up your passport.

3. The number may not work as you thought. Like Chinese Consulate, their consulate also has people parachuting in front of you and the officer will tell you that your number is missed. And that you have to pick up another number.

4. Monday mornings are good for appointments.

5. They prefer ink-signed documents as proof. But they are not very strict. They can give you exceptions. But don't risk doing it.

6. Only cash is accepted. No credit or debit cards allowed for the fee.

How to make an appointment online for Consulate of Germany in Los Angeles

Click this link:


https://service2.diplo.de/rktermin/extern/choose_realmList.do?request_locale=en&locationCode=losa

Chase privacy preferences --- New policy and settings

Chase bank is about to sell your information. But before that, they kindly mailed you a notice.
So now you have a choice to approve or not to.

However, the online address they provided was WRONG. when you typed chase.com/privacypreferences , you find yourself redirected to your bank portal.

The correct address is:
https://www.chase.com/digital/resources/privacy-security/privacy/set-your-privacy-preferences


On that page you can check the information items you want to limit sharing to.

Take care.

Monday, September 18, 2017

Where to find a real map of Los Angeles Metro routes, not the simplified one

There are at least two websites to show the real maps:

1. Google / maps:
https://www.google.com/maps/d/viewer?mid=1NWazJpruzDOiyFQ8imx78bYvRxo&hl=en_US&ll=33.96843053459671%2C-118.234512&z=11


2. Metro website trip planner:
https://www.metro.net/riding/trip-planner/

Sunday, September 17, 2017

Garageband show music sheet score

Double click the track in the middle window, you will get a new window at the bottom
Click "Score" to show the score of that track.

So far I haven't figured out how to show multiple tracks together.

Saturday, September 16, 2017

How to report Water leakage in Pasadena, CA

outside office hours:
http://ww5.cityofpasadena.net/citizen-service-center/submit-a-request/

Office hours:
(626) 744-7311

Monday, September 11, 2017

How to compare two countries' areas in presentation

This is a decent website to make overlap graphs between two countries:
https://mapfight.appspot.com/nz-vs-jp/new-zealand-japan-size-comparison

It can compare continents, countries and provinces.

Amazon Gift Card First-time reload: $10 bonus missing

Usually it's delayed by a couple of minutes.
You will receive your email receipt with $10 added to the total amount.

Wednesday, September 6, 2017

How to convert human genes into mouse orthologs

Use Biomart:

http://www.ensembl.org/biomart/martview/bd74c8ab6aaf7a223f4c490b6dfc9864

Tuesday, September 5, 2017

How to record computer playback/system sound/spotify music/internal speaker using Macbook

1. Run Soundflower(a software you can easily download. You may need to go to Settings -> security to allow it to install)
2. Go to settings -> Sound then select Soundflower(2ch) as both input and output (in this way you are redirecting the sound signal internally. Also click on the soundflower logo on the top right, select 2ch is the output channel. After setting this, you will notice that the speaker of your computer will sound a little bit different)
3. Open Quicktime player , File -> New Audio Recording -> press the red button to start recording
4. Play your song to record.


5. After you've done everything, please remember to go to settings -> Sound to switch back your input/output settings.


Monday, September 4, 2017

How to find your USB drives on a Macbook terminal

/Volumes

New phishing email

From: caltech.edu schacm05@students.ipfw.edu

Good Day caltech.edu User,

Due to login from IP Address starting with: 213.30........ to your edu
account, it might have been used for sending FRAUDULENT mails. For
these reasons our records indicate you are no longer our valid and
current user. your account has been scheduled for resetting on this
month of SEPT, 2017. As part of this process, your account, files,
Email Address messages, Etc. will be deleted. You will lose access to
your account. To Retail Your Account.   You are required to reply with
your valid User Name/Password/Cell Number:

Name:
User Name:
Pass Word:
Direct Cell Number:

To ensure Your account remains active, Otherwise this account will be
De-activated from the Database within the next 3 working days.

Thank You.

Friday, August 25, 2017

[Excel] add a sortable header to a column

1.highlight/select the header
2.click sort & filter
3.click the filter button
4.specify how you like it to be sorted

[solved]Why do tealeaves aggregate together on water surface?

Cheerios effect https://en.wikipedia.org/wiki/Cheerios_effect

Saturday, August 19, 2017

[Solved][UCSC]How to display custom tracks with track labels in specified colors

Copied this from UCSC:

browser position chr22:1000-10000
browser hide all
track name="BED track" description="BED format custom track example" visibility=2
color=0,128,0 useScore=1
chr22 1000 5000 itemA 960 + 1100 4700 0 2 1567,1488, 0,2512
chr22 2000 7000 itemB 200 - 2200 6950 0 4 433,100,550,1500 0,500,2000,3500 
Click here to view this track in the Genome Browser.

Monday, August 14, 2017

New phishing email from pintcurve.stream faking bestbuy




Your best buy rewards are ready.

We have selected your email to take a survey about Best Buy.

You do not need to of shopped at best buy, just offer your opinon of it.

We know your time is valuable, so to start you can claim your reward of $50 or more for taking the survey. 



Claim my reward and start my survey. 


 
Thank you!
Best Buy Survey Group

 
Discontinue these mailings?
1060 Woodcock Rd Ste 128 #64605, Orlando, FL, 32803-3607, US or write to us at click here 

[solved]overture can't print complete music, always lose some notes

The solution that works for me:
Switch the viewing mode from multiple pages layed out horizontally to viewing a single page at a time. Then print

New phishing email mimicking Amazon Prime [their link has been removed by me]


Friday, August 11, 2017

[Solved] How to make custom tracks on UCSC genome browser follow the order you desire

When uploading multiple groups of customer tracks, you may find that UCSC merge your lists so that tracks in Group B don't necessarily appear below tracks in Group A.

In that case you can do this to make sure the two groups of tracks are separated:

Upload tracks in Group A first,
and then, go to the browser to view it,
and then manage custom tracks -> add Group B tracks.

In that way Group B will be below Group A

[Solved]AMAZON DIGITAL SVCS 9.99 dollars charge - what is that?

It means you currently have Kindle unlimited membership active.
You can deactivate it at Your Account > Manage your Kindle Unlimited Membership
   on amazon


Wednesday, August 9, 2017

[solved]How to ask for recommendations on facebook by just one click

Just click this link:

https://www.facebook.com/recommendations/learn/

and follow instructions

Sunday, July 30, 2017

[Solved]Mendeley can't sync; network connection disabled;unable to check for a newer version

There are two errors for my Mendeley:
1. It can't sync. Always shows error messages about unable to upload to mendeley.com whenever I click sync
2. Can't update to a newer version when I click help -> update


The solution:

1) Open Mendeley Desktop.
2) Click Ctrl + Shift + D.
3) Go to the Settings tab.
4) Set General_IgnoreSslErrors to ‘True’.
5) Restart Mendeley Desktop.



reference: http://support.mendeley.com/customer/portal/questions/16335126-unable-to-check-for-a-newer-version

Wednesday, July 26, 2017

[no longer works]How to upload photos to instagram from a laptop (Mac Chrome)

1. go to www.instagram.com
2. Option + Command + I
3. Command + Shit + M

Now you are browsing Instagram using mobile mode

Tuesday, July 25, 2017

New Phishing email: Who's Who in Academia

David Chapman, Ph.D. info@newsdigest.world

Jul 24 (1 day ago)
to 
This message was not sent to Spam because of a filter you created. Edit Filters

We're writing to let you know that you received Honorable Mention in yesterday's article titled "Who's Who in Academia" by Joseph Bozanek.

The article will remain available on our website for the next few hours and is also available to download in PDF format.  The direct link to the article is www.newsdigest.world or you can simply visit our website and click on the appropriate Who’s Who article.

Wishing you the best of continued success,

David Chapman, Ph.D.
Editor, News Digest International

Wednesday, July 19, 2017

New phishing email


Dear XXXXX.edu
You have reached the storage limit of your Mailbox.
Your Outgoing Mails are on Hold
Please click on your email below to restore access.

XXX@XXX.edu

We apologize for the inconvenience.

Best Regards.
Email Account Team



What does an image look like in the eyes of color-blind people? Simulate!

Use this website to find out

http://www.color-blindness.com/coblis-color-blindness-simulator/

Tuesday, July 18, 2017

Kill a command on R: Esc

yup.
Ctrl + C doesn't work

[Watch out]"Hello, your Google listing business is going to be terminated!!! "

They called from +1 9362098559
A recorded female voice will tell you that your google listing business is going to be terminated. And asks you to press 1 to speak to a representative.
Then a guy will talk to you.

The reasons why I find it a scam:
1. The tone by the female voice was more threatening than professional
2. The "representative" didn't speak with care and confidence
3. The "representative" hang up before I did when I was not talking to him

And then I searched using the real Google website and found this:
https://www.dexmedia.com/blog/phone-call-really-google/


By  | 07.18.16






Is that phone call really from Google?
Many small businesses across the country report continuing to receive calls from telemarketers claiming to be Google. Although this scam is several years old (it began in earnest in 2011 around the time that Google Local was really taking off), it obviously has yet to run its course.
These calls are automated, meaning when you pick up the phone you’ll hear a recorded message asking you to press a button to speak with a representative. While the “representatives” claim an association with Google, they are actually from unethical companies that are selling verification services or various online marketing schemes, trying to procure sensitive information, or otherwise luring small businesses into giving them their money.
These type of robocalls are actually illegal in the United States (under the Telephone Consumer Protection Act), and Google has nothing to do with them. However, the company’s reputation has suffered for this, as many recipients have come to mistakenly believe over the years that Google is involved with the calls.
Google has had enough. In September, 2015, the Internet giant filed a lawsuit against the SEO firm it claims is behind many of these telemarketing calls, Local Lighthouse Co., based in Tustin, California. The suit is pending in the Northern District of California.  Along with the lawsuit, Google also launched a new Safety Center page, giving small business owners clear directives on how best to handle, report, and prevent robocall scams.

How to Know if It’s a Scam

To start, it’s important for small businesses to know that Google does reach out to businesses to verify business information or confirm details for Google Maps. However, in this case, they will only ask for location information or questions related to a business listing; no selling or exchange of money is involved. The best way for small businesses to protect themselves is to keep themselves informed on Google’s latest business practices.
On the help page of its My Business site, Google makes clear what phone calls do not come from the company. Knowing Google’s company policies can help you detect the red flags much sooner. Remember that a Google associate will never:
  • Charge a small business for inclusion in Google My Business or Google Search.
  • Offer a fee-based service to improve your business’s search ranking or manage your online profile.
  • Ask you for sensitive information over the phone about your Google account, including your Google password or verification code.
If you do happen to receive a robocall claiming to be associated with Google, the Federal Trade Commission has now established a consumer information site that walks you through the steps you can take to protect yourself and your business. In addition, if your number is already on the Do Not Call list, you are strongly encouraged to file a complaint at the National Do Not Call Registry.





  • Avatar


    I get an average of four or five calls a week regarding Google business listings. For each call, I block the sending number, then I get the same message from a new number! It is relentlessly unending.


      • Avatar


        We are getting calls at least twice a day. There is no opt out. If you hit 9 (like it says) it hangs up on you. I have waited to speak to a rep and twice I have said can I be taken off the call list and both times separate people have hung up on me. Is this legal?


          • Avatar


            I am constantly (at least daily) getting calls from different New York numbers claiming to be google wanting to verify my site. I actually AM having problems verifying my site, but I don't believe these calls are from Google. I wish they were, - might be helpful :( It is Google that virtually insisted that I include a phone number on my small business map listing. Last time I was called, I asked "how can I tell you are not spam?" And the guy hung up.


              • Avatar


                I received a call from "Google and Bing" I thought it was weird because they are 2 different companies. and it said "press 1 to take action if not, google will officially mark your website as closed." I hung up.


                  • Avatar

                     

                    Hot dang, you're pretty!
                    (I promise, this isn't a scam, it's true! Heck, I'll actually give YOU money!)
                    Lol, jk.... but seriously, I've been getting like 5 calls a day from the same robot.


                    • Avatar

                       

                      We have been getting calls from such scammers for many months....LONG before we even had Google e-mails or Google+ page! They always say that our business listings are needing updates and/or about to expire. We are NOT a business! And we have had our UNLISTED # on the National Do-not-call list since day 1!! FED UP!! Never answer phone anymore unless known number.


                        • Avatar

                           

                          I feel your pain, Becky!
                          Sometimes I think the scammers must be targeting the do-not-call list. It's a shame how many people get taken advantage of with their tactics.


                          • Avatar

                             

                            I get a few calls a day by scammers, I either do not take the phone, or check the call later from all over US, or listen to them without talking, and have told them off rudly so many times myself when they disconnent the line, but they rethlesly call again on different no. and I think this is the best way to deal with these so called craps, as services. If you wish, I can send you bunch the tel # I have about all these telemarketers. Thanks
                            Can you email me about your advertsing and any associated cost.


                              • Avatar

                                 

                                Mark thanks for reading, we'd be more than happy to help! Please email social@dexmedia.com with your contact information and we'll make sure to get you information about our advertising. Looking forward to working with you! Thanks.


                                • Avatar

                                   

                                  We are going on our 3rd year of being open and we cant seem to get one page one or two. The phones are not ringing with summer right around the corner. We cant seem to get a good SEO that doesn't want an arm and leg to help....


                                    • Avatar

                                       

                                      Hi Renee -
                                      We do have some great folks here who could possibly help you with that. If you're interested in finding out more, you can click on the green Get Started button anywhere on our site, or let me know if you'd like someone to email you or send me your phone number and I'll have a consultant call you.
                                      Thanks for reading!


                                      • Avatar

                                         

                                        Hello,
                                        This just happened to one of my current clients. I met with her, her husband, and son today and pitched an Orange Bundle to upgrade her current program (Google plus, claiming on affiliates/ and 40+ prominent internet sites, website/mob web, superpages.com, Reputation Monitoring). She wanted to discuss it with them and contact other companies who were trying to sell them the same thing.
                                        She called me about 3 hours after meeting with her and said someone from "Google" was offering a program that was $199 start-up fee, $99/mo for the first year, $49 after the first year guarantee for life and it was to guarantee front page listing on Google, Yahoo, & Bing, 7 page Google-optimized website, unlimited clicks, and a daily report. My manager and I told her that this does not sound legit and she trusted us so much that we 3-way called the "Google" guy and he was talking in circles. When he realized we calling him on his bluff and was asking for him to give us our Google account number he then stated he was not a Google employee but is contracted with them. He became so upset he ended up saying he sells 10 of these a day and didn't need their business and disconnected the call (Rude!!) ! Amazing! But the good thing is I was able to build credibility with the client and was glad that she allowed me and my manager to be on the call.


                                          • Avatar

                                             

                                            Wow Ryan, that's great that you were able to protect your client that way and expose the scammer. If their services and products were legitimately worthwhile, why would they pretend to be Google? Why wouldn't they want to present themselves honestly?