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Save the console.log in Chrome to a file
...the flags:
--enable-logging --v=1
This logs everything Chrome does internally, but it also logs all the console.log() messages as well. The log file is called chrome_debug.log and is located in the User Data Directory.
Filter the log file you get for lines with CONSOLE(\d+).
Note that console l...
fastest (low latency) method for Inter Process Communication between Java and C/C++
...leep(0) (which as strace shows causes a single sched_yield() Linux kernel call to be executed) takes 0.3 microsecond - so named pipes scheduled to single core still have much overhead
Some shared memory measurement:
September 14, 2009 – Solace Systems announced today that its Unified Messaging...
Check whether HTML element has scrollbars
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If overflow is visible or hidden, there usually are no scrollbars.
– Hubert Grzeskowiak
Jul 21 '16 at 18:27
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How do I load a file into the python console?
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xixixao
31811 silver badge1515 bronze badges
answered Mar 12 '11 at 1:34
John MachinJohn Machin
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Why do you have to link the math library in C?
...es libm, so if you compile a C++ program with GCC (g++), you will automatically get libm linked in.
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Check number of arguments passed to a Bash script
...nd regex matching.
The following example checks if arguments are valid. It allows a single argument or two.
[[ ($# -eq 1 || ($# -eq 2 && $2 == <glob pattern>)) && $1 =~ <regex pattern> ]]
For pure arithmetic expressions, using (( )) to some may still be better, but they ...
How to log out user from web site using BASIC authentication?
...designed to manage logging out. You can do it, but not completely automatically.
What you have to do is have the user click a logout link, and send a ‘401 Unauthorized’ in response, using the same realm and at the same URL folder level as the normal 401 you send requesting a login.
They must b...
How to “hibernate” a process in Linux by storing its memory to disk and restoring it later?
...ate' a process in linux?
Just like 'hibernate' in laptop, I would to write all the memory used by a process to disk, free up the RAM. And then later on, I can 'resume the process', i.e, reading all the data from memory and put it back to RAM and I can continue with my process?
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How to make exe files from a node.js app?
... this way. This setup can be automated with a batch file, vb script or installer.
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How to copy Docker images from one host to another without using a repository
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docker load -i <path to image tar file>
PS: You may need to sudo all commands.
EDIT:
You should add filename (not just directory) with -o, for example:
docker save -o c:/myfile.tar centos:16
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