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Objective-C - Remove last character from string
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I don't understand -Wl,-rpath -Wl,
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The -Wl,xxx option for gcc passes a comma-separated list of tokens as a space-separated list of arguments to the linker. So
gcc -Wl,aaa,bbb,ccc
eventually becomes a linker call
ld aaa bbb ccc
In your case, you want to say "ld -rpath .", so you pass this t...
makefile execute another target
...A possible solution would be:
.PHONY : clearscr fresh clean all
all :
compile executable
clean :
rm -f *.o $(EXEC)
fresh : clean clearscr all
clearscr:
clear
By calling make fresh you get first the clean target, then the clearscreen which runs clear and finally all which does the jo...
what is .netrwhist?
...ydhcplib-0.6.2/pydhcplib'
let g:netrw_dirhist_4='/Users/wolever/EnSi/repos/common/env/common/bin'
let g:netrw_dirhist_5='/Users/wolever/EnSi/repos/common/explode'
let g:netrw_dirhist_6='/Users/wolever/Sites/massuni-wiki/conf'
netrw_dirhistmax indicates the maximum number of modified directories it...
Is onload equal to readyState==4 in XMLHttpRequest?
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Seems, that mobile Safari does not come back when using onload. onreadystatechange works, though.
– Kai Hartmann
Jan 21 '14 at 14:24
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Append TimeStamp to a File Name
I have come across this problem several times in which I would like to have multiple versions of the same file in the same directory. The way I have been doing it using C# is by adding a time stamp to the file name with something like this DateTime.Now.ToString().Replace('/', '-').Replace(':', '.')...
Need to reset git branch to origin version
...t reset --hard origin/mybranch
(Make sure that you reference your latest commit in a separate branch, like you mention in your question)
Note that just after the reset, mybranch@{1} refers to the old commit, before reset.
But if you had already pushed, see "Create git branch, and revert original...
Using a remote repository with non-standard port
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How are GCC and g++ bootstrapped?
This has been bugging me for a while. How do GCC and g++ compile themselves?
1 Answer
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Numpy: Divide each row by a vector element
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Here you go. You just need to use None (or alternatively np.newaxis) combined with broadcasting:
In [6]: data - vector[:,None]
Out[6]:
array([[0, 0, 0],
[0, 0, 0],
[0, 0, 0]])
In [7]: data / vector[:,None]
Out[7]:
array([[1, 1, 1],
[1, 1, 1],
[1, 1, 1]])
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