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JavaScript - Get Portion of URL Path
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434
There is a property of the built-in window.location object that will provide that for the curre...
Get all git commits since last tag
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234
git log <yourlasttag>..HEAD ?
If you want them like in your example, on the one line wit...
Using SignalR with Redis messagebus failover using BookSleeve's ConnectionUtils.Connect()
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13
+500
The Sign...
Difference between namespace in C# and package in Java
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edited Jan 30 '18 at 21:31
Calebj
14599 bronze badges
answered Feb 12 '12 at 14:23
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Why is there an injected class name?
...o the current instantiation. See DR 176 for a change between C++98 and C++03 that clarified that.
The idea of the injected class name was present in C++98, but the terminology was new for C++03.
C++98 says:
A class-name is inserted into the scope in which it is declared immediately after the c...
What is the difference between PS1 and PROMPT_COMMAND
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answered Jun 17 '10 at 1:38
Scott ThomsonScott Thomson
73966 silver badges44 bronze badges
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How to show line number when executing bash script
...4='Line ${LINENO}: ' bash -x script
Line 1: foo=10
Line 2: echo 10
10
Line 3: echo 4
4
http://wiki.bash-hackers.org/scripting/debuggingtips gives the ultimate PS4 that would output everything you will possibly need for tracing:
export PS4='+(${BASH_SOURCE}:${LINENO}): ${FUNCNAME[0]:+${FUNCNAME[0]...
When correctly use Task.Run and when just async-await
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380
Note the guidelines for performing work on a UI thread, collected on my blog:
Don't block th...
Does setting Java objects to null do anything anymore?
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73
It depends a bit on when you were thinking of nulling the reference.
If you have an object chai...
What does the unary plus operator do?
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Jeffrey HantinJeffrey Hantin
32.7k77 gold badges6868 silver badges8989 bronze badges
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