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How to get the start time of a long-running Linux process?
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answered Sep 30 '17 at 22:05
StackoverflowStackoverflow
15911 silver badge88 bronze badges
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C++ STL Vectors: Get iterator from index?
So, I wrote a bunch of code that accesses elements in an stl vector by index[], but now I need to copy just a chunk of the vector. It looks like vector.insert(pos, first, last) is the function I want... except I only have first and last as ints. Is there any nice way I can get an iterator to these...
What is the difference between a field and a property?
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answered Nov 17 '08 at 9:05
community wiki
dan...
Displaying the build date
...sions of C# (for good reasons). Good read: blog.paranoidcoding.com/2016/04/05/… and here's answer related to .NET Core (TLDR: "it's by design"): developercommunity.visualstudio.com/content/problem/35873/…
– Paweł Bulwan
Dec 12 '17 at 9:57
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Why is the shovel operator (
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noodlnoodl
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Retrieving the output of subprocess.call() [duplicate]
...G\|NEF\|jpg\)" '
#cmd = raw_input("shell:")
args = shlex.split(cmd)
output,error = subprocess.Popen(args,stdout = subprocess.PIPE, stderr= subprocess.PIPE).communicate()
#Another way to get output
#output = subprocess.Popen(args,stdout = subprocess.PIPE).stdout
ber = raw_input("search complete, disp...
What is path of JDK on Mac ? [duplicate]
Im using Mac only at work and I need to set JAVA_HOME to proper path of JDK. I downloaded JDK, installed it and now I can't find it anywhere. I was looking at the internet for the solution, but there is no folder Libraries/Java.
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What are the use cases for selecting CHAR over VARCHAR in SQL?
...oft Transact-SQL docs seem to say the opposite. I would suggest that is an error or at least the docs are unclear.
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How to tell if browser/tab is active [duplicate]
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answered Nov 19 '09 at 1:05
Richard SimõesRichard Simões
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Why are hexadecimal numbers prefixed with 0x?
... tell the base (0 is the same in both bases),
it's mathematically sane (00005 == 05), and
no precious special characters are needed (as in #123).
When C was created from B, the need for hexadecimal numbers arose (the PDP-11 had 16-bit words) and all of the points above were still valid. Since octa...