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Should I use tag for icons instead of ? [closed]
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These websites have millions of pages viewed each day. If they save 100 bytes of data each time a client request a page with this practice, they save a significant amount of bandwidth.
– Dalmas
J...
Logging levels - Logback - rule-of-thumb to assign log levels
...s that something normal and insignificant happened; a new user came to the site, a page was rendered, an order was taken, a price was updated. This is the stuff excluded from info because there would be too much of it.
Trace is something i have never actually used.
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How do I pass variables and data from PHP to JavaScript?
...roduces when making an AJAX request? When working on a JavaScript light website - making an AJAX request is tedious and not best practices.
– Benjamin Gruenbaum
May 19 '14 at 14:44
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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 ...
Fastest hash for non-cryptographic uses?
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There's a speed comparison on xxhash site. Copy pasting it here:
Name Speed Q.Score Author
xxHash 5.4 GB/s 10
MumurHash 3a 2.7 GB/s 10 Austin Appleby
SpookyHash 2.0 GB/s 10 Bob Jenkins
SBox ...
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...
Sort JavaScript object by key
...the sorted object directly. On a side note, it would be nice if the linked site still existed.
– cchamberlain
Mar 14 '16 at 5:25
6
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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...