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Where does the .gitignore file belong?

...'s commonly used as a placeholder file in folders, since folders aren't usually tracked by git. share | improve this answer | follow | ...
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Does MongoDB's $in clause guarantee order

...d index order as shown. If you need to preserve this order, then you basically have two options. So let's say that you were matching on the values of _id in your documents with an array that is going to be passed in to the $in as [ 4, 2, 8 ]. Approach using Aggregate var list = [ 4, 2, 8 ]; ...
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Bulk insert with SQLAlchemy ORM

... You also need s.commit() to actually save the records (it took me a bit to figure this one out). – horcle_buzz Dec 4 '15 at 1:30 3 ...
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Getting JavaScript object key list

... answered Jun 18 '10 at 9:32 zed_0xffzed_0xff 28.2k77 gold badges4747 silver badges7070 bronze badges ...
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PHP foreach change original array values

...lt;= 0) { $fields[$key]['value'] = "Some error"; } } So basically use $field when you need the values, and $fields[$key] when you need to change the data. share | improve this answer ...
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How to install the JDK on Ubuntu Linux

I am trying to install the Java Development Kit (JDK) on Ubuntu Linux distribution, but I am unable to install it. 33 A...
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How to sort an array by a date property

...e a custom non-enumerable sortBy function using a Schwartzian transform on all arrays : (function(){ if (typeof Object.defineProperty === 'function'){ try{Object.defineProperty(Array.prototype,'sortBy',{value:sb}); }catch(e){} } if (!Array.prototype.sortBy) Array.prototype.sortBy = sb; ...
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Preserve Line Breaks From TextArea When Writing To MySQL

... Out of all the answers, this one is least concise – JacobRossDev Aug 14 '15 at 21:04 add a comment ...
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Remove all occurrences of a value from a list?

...on over the filter+lambda; the former is more readable in addition to generally more efficient. – habnabit Jul 21 '09 at 4:28 17 ...
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Disable developer mode extensions pop up in Chrome

... to chrome://extensions, check Developer mode and click Pack extension Install the extension by dragging and dropping the .crx file into the chrome://extensions page. You'll get an "Unsupported extensions disabled" popup if you try restarting Chrome at this point. Then for Windows 7 or Windows 8:...