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Rails: convert UTC DateTime to another time zone
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To use this outside Rails, require 'active_support/time' first.
– sunaku
Jan 18 '12 at 17:50
3
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LD_LIBRARY_PATH vs LIBRARY_PATH
... libraries, it will 'inherit' the path that gcc passes to it. You can override the standard gcc, with -Xlinker options.
– Naveen
Nov 22 '10 at 22:27
5
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Heroku free account limited?
...it-based blog engine(Jekyll, Toto) on Ruby platform. Then I see Heroku provides free account features, but I don't see any detail on bandwidth, disk spaces, requests?
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How to avoid merge-commit hell on GitHub/BitBucket
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Rebase Feature Branches Before Merging
If you want to avoid merge commits, you need to ensure all commits are fast-forwards. You do this by making sure your feature branch rebases cleanly onto your line of development before a merge like so:
git checkout master
git checkout -b fea...
Forcing child to obey parent's curved borders in CSS
I have a div inside of another div. #outer and #inner . #outer has curved borders and a white background. #inner has no curved borders and a green background. #inner extends beyond the curved borders of #outer . Is there anyway to stop this?
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How do I convert a org.w3c.dom.Document object to a String?
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Any idea how to write JUnits for the above code? I'm getting a verifyError while writing the same. I've asked a question in SO, if you're available, kindly answer. stackoverflow.com/q/48560458/5989309
– Alan...
Pull request without forking?
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GitHub has a good guide about that: help.github.com/articles/creating-a-pull-request
– Ryan Bigg
Jan 5 '15 at 3:29
2
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Do you need to close meta and link tags in HTML?
..., do so; it’s not useful, but it causes no harm (except if you try to validate e.g. against the HTML 4.01 doctype).
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Objective-C - Remove last character from string
...e an action method you will hook the button up to in Interface Builder. Inside that method you can trim your string like this:
if ([string length] > 0) {
string = [string substringToIndex:[string length] - 1];
} else {
//no characters to delete... attempting to do so will result in a c...
Executing a command stored in a variable from PowerShell
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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