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C++ lambda with captures as a function pointer
...rs. My starting example was using them as callback for the ftw function. This works as expected.
8 Answers
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What is the best way to determine the number of days in a month with JavaScript?
I've been using this function but I'd like to know what's the most efficient and accurate way to get it.
15 Answers
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Find a value in an array of objects in Javascript [duplicate]
I know similar questions have been asked before, but this one is a little different. I have an array of unnamed objects, which contain an array of named objects, and I need to get the object where "name" is "string 1". Here is an example array.
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Website screenshots
Is there any way of taking a screenshot of a website in PHP, then saving it to a file?
26 Answers
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Intellij reformat on file save
...it: it seems like it the recent version of Intellij the save action plugin is triggered by the automatic Intellij save. This can be quite annoying when it hits while still editing.
This github issue of the plugin gives a hint to some possible solutions:
https://github.com/dubreuia/intellij-plugin-...
How do I append one string to another in Python?
...and you concatenate another string to the end, CPython now special cases this and tries to extend the string in place.
The end result is that the operation is amortized O(n).
e.g.
s = ""
for i in range(n):
s+=str(i)
used to be O(n^2), but now it is O(n).
From the source (bytesobject.c):
v...
Is storing a delimited list in a database column really that bad?
...r all of them can be selected). I chose to save them in a comma separated list of values stored in one column of the database table.
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How do I specify the exit code of a console application in .NET?
...d like to specify the "exit code" of my console application. How do I do this?
12 Answers
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json_encode is returning NULL?
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answered Dec 29 '09 at 0:36
ntdntd
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MySQL case insensitive select
Can anyone tell me if a MySQL SELECT query is case sensitive or case insensitive by default? And if not, what query would I have to send so that I can do something like:
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