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How to perform file system scanning
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@peterSO : what does Readdir(-1) means? as the Readdir only accept string type, and based on the API documentation, a string can only not be NUL, and no other limitation.. and what is the return type of the "fi" in the Readdir how come ...
How to get my IP address programmatically on iOS/macOS?
...ess programmatically.
How can I query the networking subsystem to find out what my IPv4 (and IPv6) addresses are?
10 Answer...
How to resize images proportionally / keeping the aspect ratio?
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Sorry, missing some mathematician logic… what's up when you need to increase it all (let's say, you're increasing maxHeight) ?
– Ben
Aug 25 '11 at 10:12
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How to retrieve a file from a server via SFTP?
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What is that code block after the assignment of session? Is that some fancy Java syntax I've never seen? If so - what does it accomplish being written that way?
– Michael Peterson
Oct 17...
Where's my JSON data in my incoming Django request?
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Please explain what you mean by 'test client'? What are you trying to do?
– Jared Knipp
Oct 25 '11 at 19:00
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Splitting a list into N parts of approximately equal length
What is the best way to divide a list into roughly equal parts? For example, if the list has 7 elements and is split it into 2 parts, we want to get 3 elements in one part, and the other should have 4 elements.
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Disabled form inputs do not appear in the request
...form control of type='text' and type='password' and for <textarea/>. What readonly does is preventing the user from changing the controls value. Preventing the user from changing value of a checkbox (or input of type radio) does not make much sense...
– Muleskinner
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MySQL: Fastest way to count number of rows
...onclusion, everything actually comes down to how many entries you have and what is in the WHERE statement. You should really pay attention on how indexes are being used, when there are lots of rows (tens of thousands, millions, and up).
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pandas: filter rows of DataFrame with operator chaining
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I'm not entirely sure what you want, and your last line of code does not help either, but anyway:
"Chained" filtering is done by "chaining" the criteria in the boolean index.
In [96]: df
Out[96]:
A B C D
a 1 4 9 1
b 4 5 0 2
c 5 5...
jQuery hasAttr checking to see if there is an attribute on an element [duplicate]
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What about api.jquery.com/has-attribute-selector
– Aamir Afridi
Jan 30 '13 at 14:19
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