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Generating a UUID in Postgres for Insert statement?
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I posted that comment as the error string struck out on Google. Also it gives a specific package name, for Ubuntu at least.
– Drew Noakes
Jan 29 '14 at 23:29
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How many GCC optimization levels are there?
...more)
-Ofast (optimize very aggressively to the point of breaking standard compliance)
-Og (Optimize debugging experience. -Og enables optimizations that do not interfere with debugging. It should be the
optimization level of choice for the standard edit-compile-debug cycle, offering a re...
What are the differences between “git commit” and “git push”?
In a Git tutorial I'm going through, git commit is used to store the changes you've made.
15 Answers
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How to convert List to List?
...gs are not actually ints. See the safe versions down below. stackoverflow.com/a/48712010/2340825
– BA TabNabber
Feb 9 '18 at 18:31
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Batch equivalent of Bash backticks
When working with Bash, I can put the output of one command into another command like so:
5 Answers
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Changing the status bar text color in splash screen iOS 7
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Is there any way to make this compatible with a tinted status bar on iOS 6 ?
– Rafael Nobre
Oct 28 '13 at 19:30
1
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Strip all non-numeric characters from string in JavaScript
...ons.info/reference.html The built-in character classes each have built-in complements. \d \D (digits versus everything but digits) \w \W (word charcters versus everything but word characters) \s \S (whitespace versus everything but whitespace)
– csj
Dec 7 '09 ...
Difference between $(window).load() and $(document).ready() functions
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@MichaelButler: You need to be more clear in your comment. 1) You're talking about the USER executing more $(document).ready code after the DOM is ready. That's such a small use case that it probably wasn't worth confusing everyone with mentioning it. 2) The ENVIRONMENT on...
CSS selector - element with a given child [duplicate]
...lement based on its contents. My understanding is it was chosen to provide compatibility with jQuery's custom :has() pseudo-selector*.
In any event, continuing the example from above, to select the p element that contains a span one could use:
p:has(span) {
color: red;
}
* This makes me wonder...
Interfaces with static fields in java for sharing 'constants'
...stant interface. In fact, it may even confuse them. Worse, it represents a commitment: if in a future release the class is modified so that it no longer needs to use the constants, it still must implement the interface to ensure binary compatibility. If a nonfinal class implements a constant interfa...