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How do emulators work and how are they written? [closed]
...you handle a given instruction, you have to decode it and perform the requisite operation.
With dynamic recompilation, you iterate over the code much like interpretation, but instead of just executing opcodes, you build up a list of operations. Once you reach a branch instruction, you compile this ...
Integrating the ZXing library directly into my Android application
...gra~1\Java\jdk1.6.0_25
the reason for the shorter syntax I found at some site which says:
"It is strongly advised that you
choose an installation directory that
does not include spaces in the path
name (e.g., do NOT install in
C:\Program Files). If Java is
installed in such a directo...
Very simple log4j2 XML configuration file using Console and File appender
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I couldnt' get the examples on the Log4j 2.0 site to work but this one did. Thank you.
– djangofan
Feb 17 '14 at 5:57
12
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Bootstrap carousel multiple frames at once
... The slider duplicates slides. See example sliders soruce code on their website.
– Marinski
Jan 22 '19 at 18:21
This i...
Volatile vs. Interlocked vs. lock
... Yes, everything you say is if not 100% at least 99% on the mark. This site is (mostly) pretty useful when you are in the rush of development at work but unfortunately the accuracy of the answers corresponding to the (game of) votes is not there. So basically in stackoverflow you can get a feeli...
Is SHA-1 secure for password storage?
...erovistae: you might want to have a look at that answer on the security.SE site; it contains more analysis and recent details on password hashing.
– Thomas Pornin
Oct 30 '16 at 14:27
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How to get UTF-8 working in Java webapps?
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Answering myself as the FAQ of this site encourages it. This works for me:
Mostly characters äåö are not a problematic as the default character set used by browsers and tomcat/java for webapps is latin1 ie. ISO-8859-1 which "understands" those characters.
...
An example of how to use getopts in bash
...ic version of EspoCRM
-r, -rebuild, --rebuild Rebuild php vendor directory using composer and compiled css using grunt
-V, -verbose, --verbose Run script in verbose mode. Will print out each step of execution.
EOF
# EOF is found above and hence cat command ...
How to style a checkbox using CSS
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This answer is getting old! The primary link leads to a site comparing IE6 and IE7 styles...
– Jonatan Littke
Dec 14 '12 at 13:15
7
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How do I get Windows to go as fast as Linux for compiling C++?
...e made technical decisions that they made; but this is a technical Q&A site. Answers should cover the technical reasons why one system is slower than the other (and what can be done to improve the situation), not unprovable conjectures about culture.
– Brian Campbell
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