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GetHashCode Guidelines in C#
I read in the Essential C# 3.0 and .NET 3.5 book that:
9 Answers
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Receiving “fatal: Not a git repository” when attempting to remote add a Git repo
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I had already done this step, but had to do it again after setting up my engine yard account installing engine yard.
– AVProgrammer
Feb 6 '12 at 1:04
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Is JavaScript a pass-by-reference or pass-by-value language?
... then everything would have changed. num would be 100, and obj2.item would read "changed".
Instead, the situation is that the item passed in is passed by value. But the item that is passed by value is itself a reference.
Technically, this is called call-by-sharing.
In practical terms, this means ...
How do I find out which settings.xml file maven is using
...ch: "i386", family: "unix"
[INFO] Error stacktraces are turned on.
[DEBUG] Reading global settings from /usr/java/apache-maven-3.0.3/conf/settings.xml
[DEBUG] Reading user settings from /home/myhome/.m2/settings.xml
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In this output, you can see that the settings.xml is loaded from /home/myhome/...
Argument list too long error for rm, cp, mv commands
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@ÉdouardLopez ... But this is reading NULL-delimited input. And the whole dangerous (broken, exploitable, etc.), is fairly ridiculous. Undoubtedly you should be careful when using xargs, but it is not quite eval/evil.
– Reinstate Mon...
How to get the system uptime in Windows? [closed]
...utdown, reboots, operating system crashes, and Service Pack installation.
Read the following KB for more info and for the download links:
MSKB232243: Uptime.exe Tool Allows You to Estimate Server Availability with Windows NT 4.0 SP4 or Higher.
To use it, follow these steps:
Download uptime....
Difference between variable declaration syntaxes in Javascript (including global variables)?
...u can delete it. I'd recommend not doing this, it can be unclear to anyone reading your code later. If you use ES5's strict mode, doing this (assigning to a non-existent variable) is an error. It's one of several reasons to use strict mode.
And interestingly, again on IE8 and earlier, the property ...
C-like structures in Python
... for improved NamedTuple declaration. The old way was really unpleasant to read if you had several variables...
– gebbissimo
Jan 28 '19 at 11:07
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Best way to get identity of inserted row?
...to use the OUTPUT clause. If you want something else, apply the effort to read and understand bdukes response.
– jerry
Feb 15 '12 at 15:48
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Split code over multiple lines in an R script
... at the next line. It is smarter than Python ;-) and will just continue to read the next line whenever it considers the statement as "not finished". Actually, in your case it also went to the next line, but R takes the return as a character when it is placed between "".
Mind you, you'll have to mak...