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How to Customize the time format for Python logging?
...ke to customize the time format to my taste. Here is a short code I copied from a tutorial:
4 Answers
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Check to see if python script is running
... can write a simple shell script to check it for you using the return code from ps.
ps up `cat /tmp/mydaemon.pid ` >/dev/null && echo "Running" || echo "Not running"
For extra credit, you can use the atexit module to ensure that your program cleans up its pidfile under any circumstance...
CSS endless rotation animation
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@-webkit-keyframes rotating /* Safari and Chrome */ {
from {
-webkit-transform: rotate(0deg);
-o-transform: rotate(0deg);
transform: rotate(0deg);
}
to {
-webkit-transform: rotate(360deg);
-o-transform: rotate(360deg);
transform: rotate(360deg...
Are JavaScript strings immutable? Do I need a “string builder” in JavaScript?
...n enumerates the array internally, so it's not cheating to omit a for loop from the join test, either).
– Roy Tinker
Jul 22 '13 at 18:18
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Disabling contextual LOB creation as createClob() method threw error
...ns during the boot, when Hibernate tries to retrieve some meta information from the database. If this annoys you, you can disable it:
hibernate.temp.use_jdbc_metadata_defaults false
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improv...
How to Batch Rename Files in a macOS Terminal?
...o perform a dry run. Remove it to perform actual renaming.
You can run it from the command line or use it in a script.
"${f/_*_/_}" is an application of bash parameter expansion: the (first) substring matching pattern _*_ is replaced with literal _, effectively cutting the middle token from the n...
Which is the fastest algorithm to find prime numbers?
...me number testing algorithm is Strong Probable Prime (SPRP). I am quoting from Nvidia CUDA forums:
One of the more practical niche problems in number theory has to do
with identification of prime numbers. Given N, how can you efficiently
determine if it is prime or not? This is not just a ...
What is the proper way to re-throw an exception in C#? [duplicate]
I have a question for you that stems from my partner doing things a different way than I do.
9 Answers
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Regular Expression for alphanumeric and underscores
...valent in most regex flavors. \w includes letters with diacritics, letters from other scripts, etc.
– Jan Goyvaerts
Dec 3 '08 at 7:45
4
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Objective-C ARC: strong vs retain and weak vs assign
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From the Transitioning to ARC Release Notes (the example in the section on property attributes).
// The following declaration is a synonym for: @property(retain) MyClass *myObject;
@property(strong) MyClass *myObject;
So ...