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Rethrowing exceptions in Java without losing the stack trace
In C#, I can use the throw; statement to rethrow an exception while preserving the stack trace:
9 Answers
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Finding the average of a list
I have to find the average of a list in Python. This is my code so far
23 Answers
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Format Float to n decimal places
...ok at DecimalFormat. You can easily use it to take a number and give it a set number of decimal places.
Edit: Example
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Regex Match all characters between two strings
...te that in the demo the "dot matches line breaks mode" (a.k.a.) dot-all is set (see how to turn on DOTALL in various languages). In many regex flavors, you can set it with the online modifier (?s), turning the expression into:
(?s)(?<=This is).*?(?=sentence)
Reference
The Many Degrees of R...
How do you copy and paste into Git Bash
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How can I get the current date and time in UTC or GMT in Java?
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Then that's probably a driver issue. You may need to set your connection to UTC, or something like that. I've seen problems like this before, but the problem is not in java.util.Date.
– Jon Skeet
Nov 21 '08 at 14:07
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How to fix “containing working copy admin area is missing” in SVN?
...nswered Dec 1 '09 at 10:44
Matt SetterMatt Setter
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WebAPI Delete not working - 405 Method Not Allowed
...VModule"/> <!-- ADD THIS -->
</modules>
... rest of settings here
I hope this helps
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How to find out what character key is pressed?
I would like to find out what character key is pressed in a cross-browser compatible way in pure Javascript.
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Single script to run in both Windows batch and Linux Bash?
...t forget that any use of $? must be before your next colon : because : resets $? to 0.
:; echo "Hi, I’m ${SHELL}."; exit $?
@ECHO OFF
ECHO I'm %COMSPEC%
A very contrived example of guarding $?:
:; false; ret=$?
:; [ ${ret} = 0 ] || { echo "Program failed with code ${ret}." >&2; exit 1; ...