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Can I find out the return value before returning while debugging in Eclipse?
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@JoshuaGoldberg: Thanks for pointing this out - I edited it into the answer.
– sleske
Jan 17 '19 at 15:34
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Why should I use version control? [closed]
... and where, when and by whom?
Wanted to experiment with a new feature without interfering with working code?
In these cases, and no doubt others, a version control system should make your life easier.
To misquote a friend: A civilised tool for a civilised age.
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How to create .pfx file from certificate and private key?
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You will need to use openssl.
openssl pkcs12 -export -out domain.name.pfx -inkey domain.name.key -in domain.name.crt
The key file is just a text file with your private key in it.
If you have a root CA and intermediate certs, then include them as well using multiple -in params
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What are some uses of template template parameters?
... temp = v.back();
v.pop_back();
// Do some work on temp
std::cout << temp << std::endl;
}
NOTE: std::vector has two template parameters, type, and allocator, so we had to accept both of them. Fortunately, because of type deduction, we won't need to write out the exact type...
MongoDB vs. Cassandra [closed]
...workloads than SQL). Cassandra also supports use of Spark.
Not worried about "massive" scalability
If you're looking at a single server, MongoDB is probably a better fit. For those more concerned about scaling, Cassandra's no-single-point-of-failure architecture will be easier to set up and more ...
Using Regular Expressions to Extract a Value in Java
...m.find()) {
// ...then you can use group() methods.
System.out.println(m.group(0)); // whole matched expression
System.out.println(m.group(1)); // first expression from round brackets (Testing)
System.out.println(m.group(2)); // second one (123)
System.out.pri...
How do I delete unpushed git commits?
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make sure HEAD is pointing at the branch.. (check it out first)
– Frank Schwieterman
Jul 7 '10 at 17:52
141
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Using jQuery to test if an input has focus
...d hover() , when an input has focus then the user moves the mouse in and out, the border goes away.
15 Answers
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Obstructed folders in Subversion
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it occurs when you have deleted or moved the .svn subdirectories (without going through SVN commands), so SVN has a corrupted view of the working copy.
Try a cleanup first, and if that doesn't solve it, revert (or update) the directory to restore the subdirectory .svn folders.
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Using Enums while parsing JSON with GSON
...fromJson(new FileReader("input.json"), TruncateElement.class);
System.out.println(element.lower);
System.out.println(element.upper);
System.out.println(element.delimiter);
System.out.println(element.scope.get(0));
}
}
class AttributeScopeDeserializer implements JsonDeserializer&l...