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How to copy a directory structure but only include certain files (using windows batch files)
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Really!? I am also using Win 7. When I try, it just doesn't copy any files. Only folders. I'll try again. (while we're at it, what is the syntax to include more than *.zip - let's say *.zip and *.jpg.
– Ni...
How to convert Nonetype to int or string?
I've got an Nonetype value x , it's generally a number, but could be None . I want to divide it by a number, but Python raises:
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Is it a bad practice to use break in a for loop? [closed]
...vious.
If a loop is getting too big, use one or more well-named function calls within the loop instead. The only real reason to avoid doing so is for processing bottlenecks.
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onclick() and onblur() ordering issue
...useUp, no flags. This resolved the problem by letting the browser automatically re-order based on the priority of these event handlers, without any additional work from me.
Is there any reason why this wouldn't have also worked for you?
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Spring JPA selecting specific columns
I am using Spring JPA to perform all database operations. However I don't know how to select specific columns from a table in Spring JPA?
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How can you strip non-ASCII characters from a string? (in C#)
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For those of us RegEx'd challenged, would you mind writing out in plain english your RegEx pattern. In other words, "the ^ does this", etc...
– Metro Smurf
Sep 23 '08 at 22:45
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Seeing the console's output in Visual Studio 2010?
...app, but no i tried using debug.Write method same problem, it compiles and all is peachy but am unable to see the output anywhere
– r3x
Mar 14 '11 at 16:28
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Assign same value to multiple variables at once?
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@Eoin: In doing $var_a = $var_b = ... = new Class();, all the variables will reference the same instance of Class.
– Tim Cooper
Jun 21 '19 at 19:34
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Best way to repeat a character in C#
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It may not be faster, but it can save on memory allocations (pressure) if you specify the correct capacity up front, and that can be as important as the micro benchmark of profiling this.
– wekempf
Apr 5 '16 at 13:03
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How to allow keyboard focus of links in Firefox?
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In System Preferences → Keyboard, in the Shortcuts pane, check the “all controls” radio at the bottom.
In Firefox, type "about:config" in the URL bar. There is no accessibility.tabfocus preference on the mac, so you'll have to make one. Right click in the window, create a new "integer" pref...