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Compiled vs. Interpreted Languages
...terpreted into
machine code every time it was executed (think of what this meant for a loop executed thousands of times).
Compiler: Slow to develop (edit, compile, link and run. The compile/link steps could take serious time). Fast
to execute. The whole program was already in native machine code.
...
How to debug a maven goal with intellij idea?
... "Set the breakpoint in your maven plugin" I'm not sure what that actually means? Is that different than putting a breakpoint in the java class itself?
– Amalgovinus
Mar 18 '19 at 19:50
...
How to resolve merge conflicts in Git?
...
Careful! The meaning of --ours and --theirs is reversed. --ours == the remote. --theirs == local. See git merge --help
– mmell
Mar 4 '13 at 22:56
...
Undefined symbols for architecture arm64
...7, armv7s), and valid architectures to armv7, armv7s.
Note though, this means you won't get the full power of the 64 bit processor. You said you are building for the 5s, so there may be some reason you need this. If you for some reason absolutely need that power (perhaps you are building a game...
Difference between CTE and SubQuery?
...efine it once, but have multiple references to it.
However, this does not mean that it is executed only once (as per previous iterations of this very answer, thank you to all those that have commented). The query definitely has the potential to be executed multiple times if referenced multiple tim...
How to find encoding of a file via script on Linux?
... I was curious about the -b argument too. The man page says it means "brief" Do not prepend filenames to output lines
– craq
Jan 12 '16 at 16:47
1
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How to replace spaces in file names using a bash script
...le from the for loop for each file that contains a space. - The first // means "replace all" (don't stop at first occurrence). - Then the ` /_` means "replace space with underscore"
– Ari
May 19 at 0:53
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JavaScript naming conventions [closed]
... lowercased? Example: ECBhandle vs. ecbHandle (it does not matter what ECB means).
– Dan Dascalescu
Dec 4 '13 at 12:37
13
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Get list from pandas DataFrame column headers
...ance is obvious:
%timeit df.columns.tolist()
16.7 µs ± 317 ns per loop (mean ± std. dev. of 7 runs, 100000 loops each)
%timeit df.columns.values.tolist()
1.24 µs ± 12.3 ns per loop (mean ± std. dev. of 7 runs, 1000000 loops each)
For those who hate typing, you can just call list on df, a...
jQuery .ready in a dynamically inserted iframe
...nction callIframe(url, callback) {
$(document.body).append('<IFRAME id="myId" ...>');
$('iframe#myId').attr('src', url);
$('iframe#myId').load(function() {
callback(this);
});
}
In dealing with iframes I found good enough to use load event instead of document ready e...