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How to write inline if statement for print?

...n Python 2.5) expression_if_true if condition else expression_if_false And note, that both print a and b = a are statements. Only the a part is an expression. So if you write print a if b else 0 it means print (a if b else 0) and similarly when you write x = a if b else 0 it means x = ...
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What is the recommended batch size for SqlBulkCopy?

...s my SQL Server instance. Using a custom IDataReader, it parses flat files and inserts them into a database using SQLBulkCopy. A typical file has about 6M qualified rows, averaging 5 columns of decimal and short text, about 30 bytes per row. Given this scenario, I found a batch size of 5,000 to be...
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Add IIS 7 AppPool Identities as SQL Server Logons

...actually, it will find it, but it will think its an actual system account, and it will try to treat it as such...which won't work, and will give you the error message about it not being found). How I've gotten it to work is: In SQL Server Management Studio, look for the Security folder (the secu...
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Drawing Isometric game worlds

...echnique for mapping the tiles to the screen can be said that the tile's x and y coordinates are on the vertical and horizontal axes. "Drawing in a diamond" approach: By drawing an isometric map using "drawing in a diamond", which I believe refers to just rendering the map by using a nested for-lo...
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Order of member constructor and destructor calls

Oh C++ gurus, I seek thy wisdom. Speak standardese to me and tell my if C++ guarantees that the following program: 4 Answer...
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How do I make Git ignore file mode (chmod) changes?

...bit on. git-clone(1) or git-init(1) probe the filesystem to see if it handles the executable bit correctly and this variable is automatically set as necessary. A repository, however, may be on a filesystem that handles the filemode correctly, and this variable is set to true wh...
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Easy way to write contents of a Java InputStream to an OutputStream

... but I suspect I'm just missing something which would make my life easier (and the code clearer). 23 Answers ...
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Can I find out the return value before returning while debugging in Visual Studio?

...e easiest way to access it is by putting a breakpoint on the function call and step over (F10) the call. Update for VS2015: boo! unfortunately, it doesn't appear to be in VS2015 (devenv v14) Update for VS2017: it's back. (devenv v15) ...
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Cancel a UIView animation?

... is to create a new animation to your end point. Set a very short duration and make sure you use the +setAnimationBeginsFromCurrentState: method to start from the current state. When you set it to YES, the current animation is cut short. Looks something like this: [UIView beginAnimations:nil contex...
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Get the device width in javascript

... than the device screen size. Typically, when dealing with mobile devices AND desktop browsers I use the following: var width = (window.innerWidth > 0) ? window.innerWidth : screen.width; share | ...