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How do I change the default author and committer in the Eclipse Git plugin?
...name of user>"
git config --global user.email "<email of user>"
If you want to change the author of an existing commit, look here
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What is the use of “ref” for reference-type variables in C#?
I understand that if I pass a value-type ( int , struct , etc.) as a parameter (without the ref keyword), a copy of that variable is passed to the method, but if I use the ref keyword a reference to that variable is passed, not a new one.
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Why is a “GRANT USAGE” created the first time I grant a user privileges?
... privileges". From the MySQL Reference Manual:
The USAGE privilege specifier stands for "no privileges." It is used at the global level with GRANT to modify account attributes such as resource limits or SSL characteristics without affecting existing account privileges.
USAGE is a way to tell ...
Display filename before matching line
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Yes, it worked. Can you please tell me whats the significance of adding /dev/null in this command?
– Vivek
Mar 18 '13 at 8:38
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What is the maximum number of characters that nvarchar(MAX) will hold?
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@quakkels: use VARCHAR(MAX), if you don't need the 2-byte support for Asian, Arab or Cyrillic languages. Use (N)VARCHAR(x) if you know a string will never be longer than x characters (don't use NVARCHAR(MAX) for a first name - use NVARCHAR(50) or whateve...
Return first match of Ruby regex
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If only an existence of a match is important, you can go with
/regexp/ =~ "string"
Either way, match should only return the first hit, while scan searches throughout entire string. Therefore if
matchData = "string strin...
Newline in JLabel
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You actually don't even have to close the html tag. If you need to append text on runtime, this simplifies it a lot!
– Roberto
Oct 11 '15 at 17:35
add a...
Visual Studio: How to break on handled exceptions?
... That's exactly what i want. Where is that in the menu? For the life of me i cannot find it.
– Ian Boyd
Sep 22 '08 at 19:24
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Visual Studio Editor does not underline errors anymore
My Visual Studio (2008) Editor has stopped to underline Errors (this nifty wavy red lines). I can't really tell when, but it can be related to the installation of .Net Framework 3.5 SP 1 or the MVC Beta (which I guess is unlikely). Furthermore have I installed and uninstalled both CodeRush and Resha...
access denied for load data infile in MySQL
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This does a different thing. It uploads your file to the server in a temporary directory. This is necessary sometimes, but if the infile is on the MySQL server already, you're just making redundant work.
– jeffcook21...