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How to create an AVD for Android 4.0

...nload the AVD Manager that is external to eclipse and says you have it installed, you have to go into eclipse with the AVD Plugin and re-install it as well. Have to 2 it twice. I ran into this error when going through the setup steps even though I had the ARM EABI installed external from eclipse. ...
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How to comment and uncomment blocks of code in the Office VBA Editor

...ndy - I can't believe I'd never found it before. A shortcut key would be really handy but unfortunately that doesn't seem to exist. – Jamie Bull Oct 17 '12 at 12:26 3 ...
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Does const mean thread-safe in C++11?

...: [17.6.5.9/1] This section specifies requirements that implementations shall meet to prevent data races (1.10). Every standard library function shall meet each requirement unless otherwise specified. Implementations may prevent data races in cases other than those specified below. [17.6.5.9/3] A C...
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Can I use a hash sign (#) for commenting in PHP?

...HP file using hashes ( # ) for commenting. But today I realized that I actually can! I'm assuming there's a reason why everybody uses // instead though, so here I am. ...
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Sqlite: CURRENT_TIMESTAMP is in GMT, not the timezone of the machine

...me is wanted (I, for example, store local time in one of my database since all I care is what time in the day is was and I don't keep track of where I was in term of time zones...), you can define the column as "timestamp" TEXT DEFAULT (strftime('%Y-%m-%dT%H:%M','now', 'localtime')) The %Y-%m-%d...
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Using an integer as a key in an associative array in JavaScript

... @bobince: Internally, sure. However, logically, arrays have integer "keys". – Lightness Races in Orbit Nov 17 '12 at 22:53 ...
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Who is listening on a given TCP port on Mac OS X?

...y version of macOS supports this: sudo lsof -iTCP -sTCP:LISTEN -n -P Personally I've end up with this simple function in my ~/.bash_profile: listening() { if [ $# -eq 0 ]; then sudo lsof -iTCP -sTCP:LISTEN -n -P elif [ $# -eq 1 ]; then sudo lsof -iTCP -sTCP:LISTEN -n -P | gre...
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What does the variable $this mean in PHP?

I see the variable $this in PHP all the time and I have no idea what it's used for. I've never personally used it. 10 An...
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How do you remove an array element in a foreach loop?

... Please see @Neils answer. You will encounter unexpected bugs, especially if you work with Array of stdClasses. Do you like unexpected behavior? Me not. – happy_marmoset Sep 14 '16 at 11:44 ...
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Bootstrap: how do I change the width of the container?

... Theoretically, there are infinite combinations that match 1000px. An example: 12*65 + 11*20 = 1000 (there are only 11 gutters between columns). – albertedevigo Jun 14 '13 at 14:09 ...