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Setting DEBUG = False causes 500 Error
...oint in Django's handle_uncaught_exception method will help you figure out what's going on here.
– Pieter
Jan 17 '16 at 17:32
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How to get IntPtr from byte[] in C#
...tty easy. I am not so skilled in GCHandles and Marshal. Can someone say me what pluses have the Marshal and what the GCHandle and where use which one? Thanks
– piggy
May 8 '13 at 3:42
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Is multiplication and division using shift operators in C actually faster?
... your intent clearly (i.e. i*2 rather than i << 1) and let it decide what the fastest assembly/machine code sequence is. It's even possible that the processor itself has implemented the multiply instruction as a sequence of shifts & adds in microcode.
Bottom line--don't spend a lot of ti...
How to Resize a Bitmap in Android?
...nd the screen is so that it displays scaled image also fully in imageview, what should be done for such screens?
– jxgn
Jan 4 '13 at 8:54
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Redirect all output to file [duplicate]
... and stderr, you have to write the redirections in the opposite order from what works for files, cmd1 2>&1 | cmd2; putting the 2>&1 after the | will redirect stderr for cmd2 instead. If both stdout and stderr are redirected, a program can still access the terminal (if any) by opening ...
Check that an email address is valid on iOS [duplicate]
...options:NSRegularExpressionSearch].location != NSNotFound;
You can insert whatever regex you want but I like being able to do it in one line.
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How to store printStackTrace into a string [duplicate]
...ackTrace(new PrintWriter(errors));
return errors.toString();
Ought to be what you need.
Relevant documentation:
StringWriter
PrintWriter
Throwable
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How to insert a new line in Linux shell script? [duplicate]
...
but what would be the equivalent for echo "i want to be on one line" echo "i want to be on another" by using one echo command, and just \n, so that when you have long sentences, you can wrap your text in bash(using maybe 3 or 4...
How can I get the diff between all the commits that occurred between two dates with Git?
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You could use git whatchanged --since="1 day ago" -p
It also takes a --until argument.
Docs
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Logging in Scala
What is a good way to do logging in a Scala application? Something that is consistent with the language philosophy, does not clutter the code, and is low-maintenance and unobtrusive. Here's a basic requirement list:
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