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How to check that a string is an int, but not a double, etc.?
...igated by that it's meant to return the true int but it still might not be what people want which is a strict int check.
– jgmjgm
Dec 11 '17 at 18:09
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Git alias with positional parameters
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What is the exact meaning of the ending '-' and where is it documented ?
– Zitrax
Apr 21 '16 at 13:24
5
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Is it not possible to stringify an Error using JSON.stringify?
... @ruffin that's true, but it might even be desirable. I think what OP wanted was just to make sure message and stack are included in the JSON.
– felixfbecker
Jul 23 '17 at 15:37
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java.util.Date to XMLGregorianCalendar
... current JVM time zone setting again, set zone to ZoneId.systemDefault().
What if I absolutely need an XMLGregorianCalendar?
There are more ways to convert Instant to XMLGregorianCalendar. I will present a couple, each with its pros and cons. First, just as an XMLGregorianCalendar produces a strin...
How do I know which version of Javascript I'm using?
...pt 5, but doesn't implement all the features of JavaScript 1.8.5 (not sure what they're calling this version of JScript, engine codenamed Chakra, yet).
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Releasing memory in Python
...led indirectly by doing a full gc.collect.
Try it like this, and tell me what you get. Here's the link for psutil.Process.memory_info.
import os
import gc
import psutil
proc = psutil.Process(os.getpid())
gc.collect()
mem0 = proc.get_memory_info().rss
# create approx. 10**7 int objects and point...
C read file line by line
...returns a pointer to the characters that make up the line. This pointer is what you need to work with the contents of the line. It's also what you must pass to free when you've finished using the memory taken by these characters. Here's how you might use the readLine function:
char *line = readLine...
How to find topmost view controller on iOS
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Wilbur, this will give you the opposite of what the op asked for. rootViewController is the base view controller rather than the top most.
– m4rkk
Jan 25 '12 at 21:17
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How to retrieve the current value of an oracle sequence without increment it?
...se the sequence will be handing out duplicate values, which is usually not what one want.
– Shannon Severance
Apr 18 '12 at 17:00
1
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Unable to launch the IIS Express Web server
... 2915 @mihail i didn't delete anything, just create virtual directory ... what does it need for ?
– abdoutelb
Sep 21 '16 at 15:05
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