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Making iTerm to translate 'meta-key' in the same way as in other OSes
In bash shell with emacs key-binding, you can use key combination like M-f, M-b to move one word forward or backward on the shell prompt respectively. Usually, the meta key is mapped to Alt key on Windows and Linux. However, in iTerm, I could not find a way to map this meta key to either Option or C...
Is there a way to make HTML5 video fullscreen?
...rovide a
public API to cause videos to be shown
full-screen. A script, combined with a
carefully crafted video file, could
trick the user into thinking a
system-modal dialog had been shown,
and prompt the user for a password.
There is also the danger of "mere"
annoyance, with pages l...
Typescript: difference between String and string
... almost never used appropriately in JavaScript code.
source:
https://www.typescriptlang.org/docs/handbook/declaration-files/do-s-and-don-ts.html
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Google fonts URL break HTML5 Validation on w3.org
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http://www.utf8-chartable.de/
You must replace the character | by its corresponding UTF-8 character, which gives
href="http://fonts.googleapis.com/css?family=Cookie%7cAmaranth%7cKaushan+Script%7cCousine%7cBilbo+Swash+Caps%7cRancho...
How to use PHP OPCache?
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Installation
OpCache is compiled by default on PHP5.5+. However it is disabled by default. In order to start using OpCache in PHP5.5+ you will first have to enable it. To do this you would have to do the following.
Add the following line to your ph...
Round a double to 2 decimal places [duplicate]
...199.1231231235 == 999199.1231231236 // true
1.03 - 0.41 // 0.6200000000000001
For exactness, you want to use BigDecimal. And while at it, use the constructor that takes a String, never the one taking double. For instance, try executing this:
System.out.println(new BigDecimal(1.03).subtract(new Bi...
Best practice: AsyncTask during orientation change
AsyncTask is a great thing to run complex tasks in another thread.
9 Answers
9
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Java Singleton and Synchronization
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mfb
8031010 silver badges1414 bronze badges
answered Jun 23 '12 at 1:01
JeffreyJeffrey
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SQL update from one Table to another based on a ID match
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Adding a directory to the PATH environment variable in Windows
...ou started the console session. The best way to ensure this is to exit the command shell and run it again. It should then inherit the updated PATH environment variable.
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