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... targeting a browser that is NOT IE you have to use 2 comments, one before and one after the code. IE will ignore the code between them, whereas other browsers will treat it as normal code. The syntax for targeting non-IE browsers is therefore: <!--[if !IE]--> IE ignores this <!--[endif]--...
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Match multiline text using regular expression

... assumption. Pattern.MULTILINE or (?m) tells Java to accept the anchors ^ and $ to match at the start and end of each line (otherwise they only match at the start/end of the entire string). Pattern.DOTALL or (?s) tells Java to allow the dot to match newline characters, too. Second, in your case, ...
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What methods of ‘clearfix’ can I use?

...ut. My sidebar is floated, so my container div fails to wrap the content and sidebar. 29 Answers ...
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Angular js init ng-model from default values

... your Angular HTML templates, then pull down your values via $http in JSON and put them in your scope. So if at all possible, do this: app.controller('MyController', function($scope, $http) { $http.get('/getCardInfo.php', function(data) { $scope.card = data; }); }); <input type=...
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How to fallback to local stylesheet (not script) if CDN fails

I am linking to the jQuery Mobile stylesheet on a CDN and would like to fall back to my local version of the stylesheet if the CDN fails. For scripts the solution is well known: ...
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What is a typedef enum in Objective-C?

I don't think I fundamentally understand what an enum is, and when to use it. 13 Answers ...
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Get records with max value for each group of grouped SQL results

...alue for. You avoid complicated subqueries that try to find the max() etc, and also the problems of returning multiple rows when there are more than one with the same maximum value (as the other answers would do) Note: This is a mysql-only solution. All other databases I know will throw an SQL synta...
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Freeze the top row for an html table only (Fixed Table Header Scrolling) [duplicate]

...pany to research a solution for this that could function in IE7+, Firefox, and Chrome. After many moons of searching, trying, and frustration it really boiled down to a fundamental problem. For the most part, in order to gain the fixed header, you need to implement fixed height/width columns becaus...
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Constantly print Subprocess output while process is running

... You can use iter to process lines as soon as the command outputs them: lines = iter(fd.readline, ""). Here's a full example showing a typical use case (thanks to @jfs for helping out): from __future__ import print_function # Only Python 2.x import subprocess def execute(cmd):...
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Setting default values for columns in JPA

Is it possible to set a default value for columns in JPA, and if, how is it done using annotations? 18 Answers ...