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Practical usage of setjmp and longjmp in C
Can anyone explain me where exactly setjmp() and longjmp() functions can be used practically in embedded programming? I know that these are for error handling. But I'd like to know some use cases.
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What is the (best) way to manage permissions for Docker shared volumes?
I've been playing around with Docker for a while and keep on finding the same issue when dealing with persistent data.
13 A...
Java default constructor
What exactly is a default constructor — can you tell me which one of the following is a default constructor and what differentiates it from any other constructor?
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Does Git Add have a verbose switch
...E environment variable:
export GIT_TRACE=1
git add *.txt
Output:
14:06:05.508517 git.c:415 trace: built-in: git add test.txt test2.txt
14:06:05.544890 git.c:415 trace: built-in: git config --get oh-my-zsh.hide-dirty
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Can git operate in “silent mode”?
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answered Jan 20 '12 at 16:05
araqnidaraqnid
102k2020 gold badges141141 silver badges123123 bronze badges
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Can I install Python windows packages into virtualenvs?
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edited Jun 9 '14 at 23:05
answered Dec 2 '13 at 9:13
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Can you set a border opacity in CSS?
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answered Oct 31 '10 at 6:05
kingjeffreykingjeffrey
13k55 gold badges3838 silver badges4747 bronze badges
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Determine direct shared object dependencies of a Linux binary?
... Shared library: [libc.so.6]
0x000000000000000c (INIT) 0x400520
0x000000000000000d (FINI) 0x400758
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Singleton by Jon Skeet clarification
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– Amit Kumar Ghosh
Jun 1 '15 at 19:05
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Matplotlib - global legend and title aside subplots
...[i%4]
legArgs = dict(title='AM Templates (Hz)',bbox_to_anchor=[.4,1.05],borderpad=0.1,labelspacing=0,handlelength=1.8,handletextpad=0.05,frameon=False,ncol=4, columnspacing=0.02) #ncol,numpoints,columnspacing,title,bbox_transform,prop
leg = ax.legend(tuple(legendLabels),tuple(modFreq),'upper ...