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PHP filesize MB/KB conversion [duplicate]
... @AlixAxel It is nicer, because it is half the size and still easy to read. Also I bet it is faster. But hey, it's not personal. I didn't think of it myself. Your version is cool too! Upvoted it ;)
– PiTheNumber
Nov 19 '12 at 16:16
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How to get the data-id attribute?
...).attr('data-fruit');
// Assigning data
$(this).attr('data-fruit','7');
Read this documentation
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“Cannot connect to iTunes Store” in-app purchases
...es. I get back valid product identifiers, but upon purchase I receive the dreaded "Cannot connect to iTunes Store". Interesting thing is that restore purchases seems to work - iTunes login pops up.
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How to quickly open a file in Visual Studio 2012
...s of Visual Studio. However, this answer was a little confusing for me to read, so I submitted an edited version for peer review, to make it a little more readable for others.
– leetNightshade
Dec 6 '12 at 21:57
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How to write file if parent folder doesn't exist?
...err);
fs.writeFile(path, contents, cb);
});
}
If the whole path already exists, mkdirp is a noop. Otherwise it creates all missing directories for you.
This module does what you want: https://npmjs.org/package/writefile . Got it when googling for "writefile mkdirp". This module returns a ...
How do you send a HEAD HTTP request in Python 2?
...ample. Thus, I need to figure out how to send a HEAD request so that I can read the MIME type without having to download the content. Does anyone know of an easy way of doing this?
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Split string every nth character?
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There is already an inbuilt function in python for this.
>>> from textwrap import wrap
>>> s = '1234567890'
>>> wrap(s, 2)
['12', '34', '56', '78', '90']
This is what the docstring for wrap says:
>>&...
Anyway to prevent the Blue highlighting of elements in Chrome when clicking quickly?
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@yanot: read the warning about -webkit-tap-highlight-color before labelling it a relatively universal solution: developer.mozilla.org/en-US/docs/Web/CSS/…
– Hassan Baig
Feb 3 '18 at 20:55
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Using tags to turn off caching in all browsers? [duplicate]
I read that when you don't have access to the web server's headers you can turn off the cache using:
6 Answers
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Iterating over dictionaries using 'for' loops
...n on modifications to the dictionary
(either by the loop or by another thread) are not violated.
Add methods to dictionaries that return different kinds of
iterators explicitly:
for key in dict.iterkeys(): ...
for value in dict.itervalues(): ...
for key, value in dict.iteritems(): ...
...