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Predicate Delegates in C#
Can you explain to me:
10 Answers
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Installed Ruby 1.9.3 with RVM but command line doesn't show ruby -v
... broken version of RVM. Ubuntu does something to RVM that produces lots of errors, the only safe way of fixing for now is to:
sudo apt-get --purge remove ruby-rvm
sudo rm -rf /usr/share/ruby-rvm /etc/rvmrc /etc/profile.d/rvm.sh
open new terminal and validate environment is clean from old RVM sett...
Use Expect in a Bash script to provide a password to an SSH command
...oviding the password works, but I don't end up in the SSH session as I should. It goes back strait to Bash.
9 Answers
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How to run travis-ci locally
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answered Feb 28 '18 at 0:05
William EntrikenWilliam Entriken
28.7k1616 gold badges112112 silver badges165165 bronze badges
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Javascript: negative lookbehind equivalent?
Is there a way to achieve the equivalent of a negative lookbehind in javascript regular expressions? I need to match a string that does not start with a specific set of characters.
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What is the difference between g++ and gcc?
...h valid C++ code would compile but instead returns unsupported file format error.
– s d
Sep 14 at 3:37
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How may I sort a list alphabetically using jQuery?
I'm a bit out of my depth here and I'm hoping this is actually possible.
10 Answers
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How to execute shell command in Javascript
...ss').exec, child;
child = exec('cat *.js bad_file | wc -l',
function (error, stdout, stderr) {
console.log('stdout: ' + stdout);
console.log('stderr: ' + stderr);
if (error !== null) {
console.log('exec error: ' + error);
}
});
child();
Hope t...
Unicode characters in URLs
...e relative path state:
If c is not a URL code point and not "%", parse error.
Also the validator http://validator.w3.org/ passes for URLs like "你好", and does not pass for URLs with characters like spaces "a b"
Related: Which characters make a URL invalid?
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How can I swap positions of two open files (in splits) in vim?
Assume I've got some arbitrary layout of splits in vim.
12 Answers
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