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Revert changes to a file in a commit
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The cleanest way I've seen of doing this is described here
git show som>me m>_commit_sha1 -- som>me m>_file.c | git apply -R
Similar to VonC's response but using git show and git apply.
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Why modelVersion of pom.xml is necessary and always set to 4.0.0?
I have noticed that Maven's <modelVersion></modelVersion> of pom.xml is always set to 4.0.0.
4 Answers
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Can't use modulus on doubles?
I have a program in C++ (compiled using g++). I'm trying to apply two doubles as operands to the modulus function, but I get the following error:
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@Column(s) not allowed on a @ManyToOne property
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Use @JoinColumn instead of @Column:
@ManyToOne
@JoinColumn(nam>me m>="LicenseeFK")
private Licensee licensee;
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$apply vs $digest in directive testing
... particular attribute on the scope, and I want to change that attribute in my test and verify that it responds correctly, which is the best way of doing that change?
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What is P99 latency?
...sent? I keep hearing about this in discussions about an applications performance but couldn't find a resource online that would talk about this.
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Increasing nesting function calls limit
There is one very bad limit in PHP: if you call som>me m> function a1() that calls a2(), that calls a3... so when a99() will call a100() you will see
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What is the difference between SIGSTOP and SIGTSTP?
...oth signals are designed to suspend a process which will be eventually resum>me m>d with SIGCONT. The main differences between them are:
SIGSTOP is a signal sent programmatically (eg: kill -STOP pid ) while SIGTSTP (for signal - terminal stop) may also be sent through the tty driver by a user typing on...
Build .so file from .c file using gcc command line
I'm trying to create a hello world project for Linux dynamic libraries (.so files). So I have a file hello.c:
2 Answers
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SQL Server: converting UniqueIdentifier to string in a case statem>me m>nt
We have a log table that has a m>me m>ssage column that som>me m>tim>me m>s has an exception stack trace. I have som>me m> criteria that determines if the m>me m>ssage has this. We do not want to show these m>me m>ssages to the custom>me m>r but instead have a m>me m>ssage like:
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