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JavaScript listener, “keypress” doesn't detect backspace?
...any non-printable keys fire keypress events in many browsers. See unixpapa.com/js/key.html
– Tim Down
Jan 31 '11 at 1:05
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Add hover text without javascript like we hover on a user's reputation
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Can media queries resize based on a div element instead of the screen?
...queries to get the size from a containing element. Is there some way I can combine this with media queries to resize elements?
– appshare.co
Sep 7 '12 at 15:31
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Git diff -w ignore whitespace only at start & end of lines
...n the middle of lines. How could I only ignore whitespace differences that come at the start (^) or end ($) of lines?
2 Ans...
invalid command code ., despite escaping periods, using sed
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If you are on a OS X, this probably has nothing to do with the sed command. On the OSX version of sed, the -i option expects an extension argument so your command is actually parsed as the extension argument and the file path is interpreted as the command code.
Try adding the -e argument ex...
Sending HTTP POST Request In Java
...in the original answer, are deprecated in the newer version of Apache HTTP Components, I'm posting this update.
By the way, you can access the full documentation for more examples here.
HttpClient httpclient = HttpClients.createDefault();
HttpPost httppost = new HttpPost("http://www.a-domain.com/f...
What does %5B and %5D in POST requests stand for?
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AngularJS Multiple ng-app within a page
...mentById("App2"), ['namesList']);
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.3/angular.min.js"></script>
<div id="App1" ng-app="shoppingCart" ng-controller="ShoppingCartController">
<h1>Your order</h1>
<div ng-repeat="item in items">...
Padding between ActionBar's home icon and title
...ding="utf-8"?>
<layer-list
xmlns:android="http://schemas.android.com/apk/res/android">
<item
android:drawable="@drawable/ic_launcher"
android:right="20dp"/>
</layer-list>
In the android_manifest.xml you can still set a different app icon (launcher icon ...
How do you increase the max number of concurrent connections in Apache?
...hild
http://web.archive.org/web/20160415001028/http://www.genericarticles.com/mediawiki/index.php?title=How_to_optimize_apache_web_server_for_maximum_concurrent_connections_or_increase_max_clients_in_apache
ServerLimit 16
StartServers 2
MaxClients 200
MinSpareThreads 25
MaxSpareThreads 75
ThreadsP...