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'sudo gem install' or 'gem install' and gem locations
Running ' sudo gem list --local ' and ' gem list --local ' give me differing results. My gem path is set to my home folder and only contains the gems from ' gem list --local '.
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How do I write a for loop in bash
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From this site:
for i in $(seq 1 10);
do
echo $i
done
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On - window.location.hash - Change?
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The only way to really do this (and is how the 'reallysimplehistory' does this), is by setting an interval that keeps checking the current hash, and comparing it against what it was before, we do this and let subscribers subscribe to a changed event tha...
What does the tilde before a function name mean in C#?
I am looking at some code and it has this statement:
6 Answers
6
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Temporarily disable auto_now / auto_now_add
I have a model like this:
12 Answers
12
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How to easily truncate an array with JavaScript?
...turn a given number of elements in anything that implements IEnumerable . Is there anything similar in jQuery for working with arrays?
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Is there a faster/shorter way to initialize variables in a Rust struct?
...or each field to assign a value to the fields. All I want to be able to do is to assign default values when the struct is instantiated.
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CustomErrors mode=“Off”
...oad my webapp to the provider. Because of the customErrors mode, all I see is the default "Runtime error" message, instructing me to turn off customErrors to view more about the error.
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How can I read large text files in Python, line by line, without loading it into memory?
...ly I do not want to use readlines() because it will create a very large list in the memory.
15 Answers
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Why define an anonymous function and pass it jQuery as the argument?
...pcode demo code from the backbone.js screencasts. In it, the backbone code is all enclosed in an anonymous function that is passed the jQuery object:
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