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Print “hello world” every X seconds
...print to console Hello World every 5000 milliseconds (5 seconds).
For more info, read https://docs.oracle.com/javase/1.5.0/docs/api/java/util/Timer.html
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Specifying and saving a figure with exact size in pixels
...It was a jpg image, so there was no way for me to get the dpi from PIL img.info['dpi'], so the accepted solution did not work for me. But after some tinkering I figured out way to save the figure with the same size as the original.
I am adding the following solution here thinking that it will help s...
Timeout a command in bash without unnecessary delay
...his is precisely what you are asking for:
http://www.bashcookbook.com/bashinfo/source/bash-4.0/examples/scripts/timeout3
#!/bin/bash
#
# The Bash shell script executes a command with a time-out.
# Upon time-out expiration SIGTERM (15) is sent to the process. If the signal
# is blocked, then the su...
Replace whitespaces with tabs in linux
... display this help and exit
--version
output version information and exit
. . .
STANDARDS
The expand and unexpand utilities conform to IEEE Std 1003.1-2001
(``POSIX.1'').
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range() for floats
...s 0.9999999999999999. A practical improvement would be while x + sys.float_info.epsilon < y: although even this can probably fail with large numbers.
– Akseli Palén
Mar 18 '16 at 17:17
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How to run eclipse in clean mode? what happens if we do so?
...lipse -clean
That's all. The platform will clear some cached OSGi bundle information, it helps or is recommended if you install new plugins manually or remove unused plugins.
It will not affect any workspace related data.
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What is the difference between customErrors and httpErrors?
...no loger necesary to use customErrors and the citation, this is really the info I was after :-)
– Myster
Oct 29 '15 at 1:34
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Trying to login to RDP using AS3
...ffer.writeBytes(be);
be.clear();
dataBuffer.writeShort(SEC_TAG_CLI_INFO);
dataBuffer.writeShort(212); // length
dataBuffer.writeShort(4);
dataBuffer.writeShort(8);
dataBuffer.writeShort(600); // Options.width
dataBuffer.writeShort(1024); // Options.height
dataBuffer.w...
How does “cat
...l I needed to do was use "double-quotes" and that fixed it! Thanks for the info!
– Xeoncross
May 26 '11 at 22:51
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Can lambda functions be templated?
...d lambdas are now supported in C++14 and go by the name Generic Lambdas.
[info] Most of the popular compilers support this feature now. Microsoft Visual Studio 2015 supports. Clang supports. GCC supports.
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