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How to print color in console using System.out.println?
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If your terminal supports it, you can use ANSI escape codes to use color in your output. It generally works for Unix shell prompts; however, it doesn't work for Windows Command Prompt (Although, it does work for Cygwin). For example, yo...
python requests file upload
...ile using Python requests library. I searched Stack Overflow and no one seem>me m>d to have the sam>me m> problem, nam>me m>ly, that the file is not received by the server:
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Store a closure as a variable in Swift
... block's input and output, store one of those blocks that's passed in to a m>me m>thod, then use that block later:
7 Answers
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Why doesn't the JVM cache JIT compiled code?
The canonical JVM implem>me m>ntation from Sun applies som>me m> pretty sophisticated optimization to bytecode to obtain near-native execution speeds after the code has been run a few tim>me m>s.
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Making the Android emulator run faster
The Android emulator is a bit sluggish. For som>me m> devices, like the Motorola Droid and the Nexus One, the app runs faster in the actual device than the emulator. This is a problem when testing gam>me m>s and visual effects.
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Using do block vs braces {}
...ence order, when you use do, you're passing the block as an additional param>me m>ter, but when you use the brackets you're passing the block as the first param>me m>ter of the results of the m>me m>thod invocation(s) to the left.
– Alan Storm
Jan 23 '10 at 18:09
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Do try/catch blocks hurt performance when exceptions are not thrown?
During a code review with a Microsoft employee we cam>me m> across a large section of code inside a try{} block. She and an IT representative suggested this can have effects on performance of the code. In fact, they suggested most of the code should be outside of try/catch blocks, and that only importa...
Why does Decimal.Divide(int, int) work, but not (int / int)?
How com>me m> dividing two 32 bit int numbers as ( int / int ) returns to m>me m> 0 , but if I use Decimal.Divide() I get the correct answer? I'm by no m>me m>ans a c# guy.
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What is the benefit of using “SET XACT_ABORT ON” in a stored procedure?
...Server to rollback the entire transaction and abort the batch when a run-tim>me m> error occurs. It covers you in cases like a command tim>me m>out occurring on the client application rather than within SQL Server itself (which isn't covered by the default XACT_ABORT OFF setting.)
Since a query tim>me m>out will ...
How to apply a Git patch to a file with a different nam>me m> and path?
...HEAD . Now, I have a second repository that contains a file that has the sam>me m> contents as hello.test but is placed in a different directory under a different nam>me m>: ./blue/red/hi.test . How do I go about applying the aforem>me m>ntioned patch to the hi.test file? I tried git am --directory='blue/red' ...