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What do REFRESH and MERGE mean in terms of databases?
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What is the default (if we didnt set any CascadeType), and what is the most sensible/common to set?
– Rosdi Kasim
Jul 30 '10 at 4:56
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Undoing a commit in TortoiseSVN
I committed a bunch of files (dozens of files in different folders) by accident. What is the easiest, cleanest (and safest!) way to 'undo' that commit without having to delete the files from my working directory?
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How can I break an outer loop with PHP?
...oto top;
}
}
top:
But goto must be used carefully. Goto is evil (considered bad practice)
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Regular expression to return text between parenthesis
All I need is the contents inside the parenthesis.
6 Answers
6
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What do you call the -> operator in Ruby?
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@rdurand Did you make the edit with summary "Stabby lambdas cannot accept arguments in Ruby 1.9"? This is not accurate, at least for 1.9.3 - args are allowed.
– Kelvin
Mar 15 '17 at 22:27
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NPM/Bower/Composer - differences?
...ger. It therefore targets nodejs environments, which usually means server-side nodejs projects or command-line projects (bower itself is a npm package). If you are going to do anything with nodejs, then you are going to use npm.
bower is a package manager that aims at (front-end) web projects. You ...
Omitting the first line from any Linux command output
...t ls command always leads entries with the directory permissions. It's not ideal as grep continues to check each line, and ls behaves differently with other flags.
– Jeff Ferland
Sep 6 '11 at 10:53
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Rsync copy directory contents but not directory itself
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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'str' object does not support item assignment in Python
...d May 17 '12 at 7:24
Burhan KhalidBurhan Khalid
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Swift - class method which must be overridden by subclass
...ay to make a "pure virtual function" in Swift, ie. one that must be overridden by every subclass, and which, if it is not, causes a compile time error?
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