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Crash logs generated by iPhone Simulator?

...ept trying a few things in the app and it kept crashing). The crashes were all the same, so it wasn't an issue, but I am wondering if this is generally the case? – Samik R Dec 8 '12 at 7:46 ...
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CSS technique for a horizontal line with words in the middle

...lign:left; text-indent:40px;" in the h2 style. – Matt__C Mar 27 '13 at 21:04 17 This is not flexi...
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event Action vs event EventHandler

...u use Action<> your event will not follow the design pattern of virtually any other event in the system, which I would consider a drawback. One upside with the dominating design pattern (apart from the power of sameness) is that you can extend the EventArgs object with new properties without...
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$.focus() not working

... Actually the example you gave for focusing on this site works just fine, as long as you're not focused in the console. The reason that's not working is simply because it's not stealing focus from the dev console. If you run the f...
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Proper SCSS Asset Structure in Rails

... The problem with CSS is, you do not want to automatically add all files. The order of which your sheets are loaded and processed by the browser is essential. So you will always end up explicitly importing all your css. As an example, lets say you have a normalize.css sheet, t...
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What exactly does an #if 0 … #endif block do?

...entire thing. And the #if 0s will nest with each other, like so: #if 0 pre_foo(); #if 0 foo(); bar(x, y); /* x must not be NULL */ baz(); #endif quux(); #endif Although of course this can get a bit confusing and become a maintenance headache if not commented properly. ...
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Difference between getDefaultSharedPreferences and getSharedPreferences

...es a default preference-file name. This default is set per application, so all activities in the same app context can access it easily as in the following example: SharedPreferences spref = PreferenceManager.getDefaultSharedPreferences(this); if (spref.contains("email")) { String sEmailAdd...
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How to filter object array based on attributes?

...art of the new ECMAScript 5th Edition standard, and can be found on almost all modern browsers. For IE, you can include the following method for compatibility: if (!Array.prototype.filter) { Array.prototype.filter = function(fun /*, thisp*/) { var len = this.length >>> 0; if (ty...
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Passing arguments to C# generic new() of templated type

...tion you must constrain it with the "new" flag. public static string GetAllItems<T>(...) where T : new() However that will only work when you want to call the constructor which has no parameters. Not the case here. Instead you'll have to provide another parameter which allows for the cr...
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How to properly create composite primary keys - MYSQL

...is a gross oversimplification of an intense setup I am working with. table_1 and table_2 both have auto-increment surrogate primary keys as the ID. info is a table that contains information about both table_1 and table_2 . ...