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SQLAlchemy: What's the difference between flush() and commit()?

... answered Nov 17 '10 at 6:25 snapshoesnapshoe 9,79611 gold badge2121 silver badges2323 bronze badges ...
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What is a “cache-friendly” code?

...erb Sutter's talk on machine architecture (youtube) (specifically check 12:00 and onwards!). Slides about memory optimization by Christer Ericson (director of technology @ Sony) LWN.net's article "What every programmer should know about memory" Main concepts for cache-friendly code A very important...
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Xcode Project vs. Xcode Workspace - Differences

... Stoyan 20099 bronze badges answered Feb 8 '14 at 10:37 hagihagi 9,85433 gold badges303...
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What is a Portable Class Library?

... UPDATE Oct 9 2017: Article comparing/constrasting .NET Core/Std/PCL UPDATE Nov 23 2016: Article by Rick Strahl UPDATE Oct 29 2016: .NETStandard 1->2 FAQ UPDATE Oct 19 2016: This is the best interview/video I've seen to date covering .N...
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Twitter bootstrap dropdown goes outside the screen

...ul.dropdown-menu should do it Deprecation Notice: As of Bootstrap v3.1.0, .pull-right on dropdown menus is deprecated. To right-align a menu, use .dropdown-menu-right. share | improve this ans...
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Parsing huge logfiles in Node.js - read in line-by-line

I need to do some parsing of large (5-10 Gb)logfiles in Javascript/Node.js (I'm using Cube). 11 Answers ...
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Can you get the column names from a SqlDataReader?

...= cmd.ExecuteReader(); var columns = new List<string>(); for(int i=0;i<reader.FieldCount;i++) { columns.Add(reader.GetName(i)); } or var columns = Enumerable.Range(0, reader.FieldCount).Select(reader.GetName).ToList(); ...
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How do I pass an extra parameter to the callback function in Javascript .filter() method?

...turn function(element) { return element.indexOf(wordToCompare) === 0; } } addressBook.filter(startsWith(wordToCompare)); Another option would be to use Function.prototype.bind [MDN] (only available in browser supporting ECMAScript 5, follow a link for a shim for older browsers) and "f...
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What's the role of GetHashCode in the IEqualityComparer in .NET?

... 202 A bit of background first... Every object in .NET has an Equals method and a GetHashCode metho...
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Changing the color of an hr element

...ecifies the following rule: hr { display: block; height: 1px; border: 0; border-top: 1px solid #ccc; margin: 1em 0; padding: 0; } An article titled “12 Little-Known CSS Facts”, published recently by SitePoint, mentions that <hr> can set its border-color to its parent's color if ...