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What is the difference between concurrency and parallelism?
...oth be running at the same instant. For example, multitasking on a single-core machine.
Parallelism is when tasks literally run at the same time, e.g., on a multicore processor.
Quoting Sun's Multithreaded Programming Guide:
Concurrency: A condition that exists when at least two threads are m...
File upload progress bar with jQuery
...er in that it doesn't need jQuery.ajaxForm. Works perfect with just jQuery core library.
– Jeffrey Goines
May 6 '14 at 7:30
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Compiling with g++ using multiple cores
...e large projects quicker (for example 4 source files at a time for a multi-core CPU)?
8 Answers
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JSON: why are forward slashes escaped?
... an old question, I am not using PHP today... But, as discussion blog, the core is "The default MUST be the most frequent use", so uglyness is about ignore this "most frequent use" of (also ugly) behaviour of Javascript.
– Peter Krauss
Sep 2 '19 at 11:46
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How do I use Notepad++ (or other) with msysgit?
...
Original answer.
The following:
C:\prog\git>git config --global core.editor C:/prog/git/npp.sh
C:/prog/git/npp.sh:
#!/bin/sh
"c:/Program Files/Notepad++/notepad++.exe" -multiInst "$*"
does work. Those commands are interpreted as shell script, hence the idea to wrap any windows set of c...
What is Bootstrap?
...ng, and use Bootstrap for its most basic css features. That's sort of the core of its strengths.
– Suamere
May 1 '15 at 15:32
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Does every Core Data Relationship have to have an Inverse?
...relationship doesn't just
make things more tidy, it's actually
used by Core Data to maintain data
integrity.
-- Cocoa Dev Central
You should typically model
relationships in both directions, and
specify the inverse relationships
appropriately. Core Data uses this
information to e...
Adding Core Data to existing iPhone project
I'd like to add core data to an existing iPhone project, but I still get a lot of compile errors:
13 Answers
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Utilizing multi core for tar+gzip/bzip compression/decompression
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You can use pigz instead of gzip, which does gzip compression on multiple cores. Instead of using the -z option, you would pipe it through pigz:
tar cf - paths-to-archive | pigz > archive.tar.gz
By default, pigz uses the number of available cores, or eight if it could not query that. You ca...
Setting CSS pseudo-class rules from JavaScript
... some basic CSS simply to function - shouldn't demand a stylesheet for the core function.
Better than inline styles since CSS rules apply to all current and future elements, and don't clutter the HTML when viewing in Firebug / Developer Tools.
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