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Why use pip over easy_install? [closed]
...in third-party repositories like Christoph Gohlke's Extension Packages for Windows. pip can handle wheels; easy_install cannot.
Virtual environments (which come built-in with 3.4, or can be added to 2.6+/3.1+ with virtualenv) have become a very important and prominent tool (and recommended in the of...
JavaScript for…in vs for
...
as much as *nix users despise it, IE8 is most of all sub-windows7 users. thats a massive portion of the browser market.
– sbartell
Sep 12 '11 at 18:30
2
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What is the use of the JavaScript 'bind' method?
...se see the simple example below:
var x = 9; // this refers to global "window" object here in the browser
var person = {
x: 81,
getX: function() {
return this.x;
}
};
var y = person.getX; // It will return 9, because it will call global value of x(var x=9).
var x2 = y.bind(...
How to Sign an Already Compiled Apk
....android/debug.keystore app.apk androiddebugkey -storepass android
or on Windows:
jarsigner -verbose -sigalg SHA1withRSA -digestalg SHA1 -keystore %USERPROFILE%/.android/debug.keystore test.apk androiddebugkey -storepass android
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Standard concise way to copy a file in Java?
... Unfortunately, there are caveats. When I copied 1.5 Gb file on Windows 7, 32 bit, it failed to map the file. I had to look for another solution.
– Anton K.
Jan 12 '11 at 8:48
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Is there a command like “watch” or “inotifywait” on the Mac?
...: fswatch can now be used across many platforms including BSD, Debian, and Windows.
Syntax / A Simple Example
The new way that can watch multiple paths - for versions 1.x and higher:
fswatch -o ~/path/to/watch | xargs -n1 -I{} ~/script/to/run/when/files/change.sh
Note: The number output by -...
How do I set a textbox's text to bold at run time?
I'm using Windows forms and I have a textbox which I would occassionally like to make the text bold if it is a certain value.
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CSS3 gradient background set on body doesn't stretch but instead repeats?
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If you want to have either the background fill the window, or the content (whichever is greater) then use min-height:100% (in compatible browsers)
– cjk
May 7 '13 at 9:58
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App Inventor 2 天气预报App开发 - 第三方API接入的通用方法 · App Inventor 2 中文网
... 顶部 var qrcode = new QRCode("qrcode", { text: window.location.href + "?f=share", //URL地址 width: 150, height: 150, colorDark: '#000000', //二维码颜色 colorLight: "#ffffff" //背景颜色}); App Inventor 2 中文网 MIT同步更新的中文本...
What is the difference between -viewWillAppear: and -viewDidAppear:?
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viewWillAppear:
■ Called before the view is added to the windows’ view hierarchy
■ Called before [vc.view layoutSubviews] (if necessary)
viewDidAppear:
■ Called after the view is added to the view hierarchy
■ Called after [vc.view layoutSubviews] (if necessary)
...