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What are the most common naming conventions in C?
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What does the “@” symbol do in Powershell?
...werShell will actually treat any comma-separated list as an array:
"server1","server2"
So the @ is optional in those cases. However, for associative arrays, the @ is required:
@{"Key"="Value";"Key2"="Value2"}
Officially, @ is the "array operator." You can read more about it in the documentatio...
Logback to log different messages to two files
... like this in logback. Here's an example configuration:
<?xml version="1.0"?>
<configuration>
<appender name="FILE" class="ch.qos.logback.core.FileAppender">
<file>logfile.log</file>
<append>true</append>
<encoder>
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How can I join elements of an array in Bash?
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601
A 100% pure Bash function that supports multi-character delimiters is:
function join_by { local ...
Most concise way to convert a Set to a List
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answered Feb 23 '10 at 15:56
SchildmeijerSchildmeijer
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How to manually set an authenticated user in Spring Security / SpringMVC
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answered Jan 12 '11 at 17:48
Kevin StembridgeKevin Stembridge
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How can I combine two commits into one commit? [duplicate]
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133
You want to git rebase -i to perform an interactive rebase.
If you're currently on your "comm...
How can I process each letter of text using Javascript?
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edited Nov 20 '19 at 11:54
ashleedawg
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Recommended way to save uploaded files in a servlet application
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165
Store it anywhere in an accessible location except of the IDE's project folder aka the server'...