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How to use JavaScript source maps (.map files)?

... The .map files are for js and css (and now ts too) files that have been minified. They are called SourceMaps. When you minify a file, like the angular.js file, it takes thousands of lines of pretty code and turns it into only a few lines of ugly code. Hopefully, w...
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Add UIPickerView & a Button in Action sheet - How?

... Ahh iOS 7! You ruined everything which was developed till now. :( – Sagar R. Kothari Oct 2 '13 at 10:04 ...
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R memory management / cannot allocate vector of size n Mb

...to a minimum when you need to make objects of this size. Use gc() to clear now unused memory, or, better only create the object you need in one session. If the above cannot help, get a 64-bit machine with as much RAM as you can afford, and install 64-bit R. If you cannot do that there are many o...
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Pass correct “this” context to setTimeout callback?

...ause it wasn't yet widely supported and you needed polyfills to use it but now it's everywhere: if (this.options.destroyOnHide) { setTimeout(function(){ this.tip.destroy() }.bind(this), 1000); } The bind function creates a new function with the this value pre-filled. Now in modern JS, this ...
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How to show Page Loading div until the page has finished loading?

...at; background-attachment: fixed; background-position: center; } Now we need to create our div with this class which cover entire page as an overlay whenever the page is getting loaded <div id="coverScreen" class="LockOn"> </div> Now we need to hide this cover screen whenev...
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Anonymous recursive PHP functions

... Mind Blown! Thanks a lot! How did I not know about this till now? The amount of application I have for recursive anonymous functions is huge. Now I can finally loop through nested structures in layouts without having to explicitly define a method and keep all my lay...
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How to completely remove an issue from GitHub?

... Update Nov 2018: You now can delete your issues! See "Github - remove issues entered in error" At May 2018, original answer: Three 8 years later, and closing issues remains the answer (still no deletion possible). See "The Ghost of Issues P...
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Hibernate, @SequenceGenerator and allocationSize

We all know the default behaviour of Hibernate when using @SequenceGenerator - it increases real database sequence by one , multiple this value by 50 (default allocationSize value) - and then uses this value as entity ID. ...
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Reading a huge .csv file

...opwhile(lambda r: r[3] != criterion, datareader)) return You can now loop over getstuff() directly. Do the same in getdata(): def getdata(filename, criteria): for criterion in criteria: for row in getstuff(filename, criterion): yield row Now loop directly over ge...
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PhoneGap: Detect if running on desktop browser

... the main site file. window.location = "index.html"; </script> Now, on native simply change the start page from index.html to __phonegap_index.html on all your PhoneGap platforms. Let's say my project name is example, the files you need to change are (as for PhoneGap version 2.2.0): iO...