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Shell equality operators (=, ==, -eq)
Can someone please explain the difference between = , == and -eq in shell scripting?
4 Answers
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jQuery .on('change', function() {} not triggering for dynamically created inputs
...hole document, in the case if the dynamic part its after some div use that one, for example: $('#ajax_table').on('change', 'input', function() { ...
– Raul Gomez
Nov 15 '16 at 4:51
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SSL Connection / Connection Reset with IISExpress
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I only regret that I have but one upvote to give for this post. How did I fix this kind of nonsense before SO?
– quillbreaker
Apr 9 '15 at 21:15
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Cross-browser testing: All major browsers on ONE machine
...ns simultaneously requires the extended version. If you don't mind testing one IE/Safari version at a time, the standard version is sufficient.
Post-install:
Disable tips: "Configure > Tips > Hide All Tips"
By default, a yellow border appears around sandboxed applications. If you don't like t...
Performance surprise with “as” and nullable types
... the JIT compiler can generate for the first case is much more efficient. One rule that really helps there is that an object can only be unboxed to a variable that has the same type as the boxed value. That allows the JIT compiler to generate very efficient code, no value conversions have to be co...
Google Espresso or Robotium [closed]
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Full disclosure: I am one of Espresso's authors.
Both Espresso and Robotium are instrumentation-based frameworks, meaning they use Android Instrumentation to inspect and interact with Activities under test.
At Google, we started out by using Rob...
Pacman: how do the eyes find their way back to the monster hole?
I found a lot of references to the AI of the ghosts in Pacman, but none of them mentioned how the eyes find their way back to the central ghost hole after a ghost is eaten by Pacman.
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Git Commit Messages: 50/72 Formatting
...ger) than this plot can hold without making the interesting part look like one single line. (There’s probably some fancy statistical technique for incorporating that data here but oh well… :-)
If you want to see the raw lengths:
cd /path/to/repo
git shortlog | grep -e '^ ' | sed 's/[[:sp...
Git Blame Commit Statistics
...s -0 ... # passes newlines as '\0'
Give a list of files (through a pipe) one can use xargs to call a command and distribute the arguments. Commands that allow multiple files to be processed obmit the -n1. In this case we call git blame --line-porcelain and for every call we use exactly 1 argument....
Multiple models in a view
I want to have 2 models in one view. The page contains both LoginViewModel and RegisterViewModel .
12 Answers
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