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Practical uses for AtomicInteger
...is sounds like something I should use as I need to have unique id for each file I import into my program :)
– James P.
Jan 27 '11 at 16:16
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How to use > in an xargs command?
I want to find a bash command that will let me grep every file in a directory and write the output of that grep to a separate file. My guess would have been to do something like this
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How do different retention policies affect my annotations?
... is present!!! and therefore I'm confused... I'll try to inspect the class file with the javap tool
– xdevel2000
Jun 24 '10 at 8:00
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font-style: italic vs oblique in CSS
....mozilla, w3schools, tympanus.net. As you can see, the font is loaded as a file, which can have the following extensions: eot, otf, woff, truetype.
So far, i found two ways of linking the font file
absolute URL of the font file: (code snippet from tympanus.net)
`@font-face {
font-family: 'Open S...
awk without printing newline
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awk '{sum+=$3}; END {printf "%f",sum/NR}' ${file}_${f}_v1.xls >> to-plot-p.xls
print will insert a newline by default. You dont want that to happen, hence use printf instead.
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Assert a function/method was not called using Mock
... was called and should not have been'
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
AssertionError: a was called and should not have been
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Proper Repository Pattern Design in PHP?
...t doesn't specify any persistence; it could be anything: SQL database, xml file, remote service, an alien from outer space etc.
For searching capabilities, the Repository constructs an Selector which can be filtered, LIMIT-ed, sorted and counted. In the end, the selector fetches one or more Entities...
Maximum concurrent Socket.IO connections
...ly discovered this to be helpful: rtcamp.com/tutorials/linux/increase-open-files-limit The open file limit per process may default to a soft limit of 1024 and hard limit of 4096 and since every open TCP port represents a file, it's important to consider these limits when determining how many open so...
A gentle tutorial to Emacs/Swank/Paredit for Clojure
... look at the source -- there's a huge amount of comments at the top of the file which contain all the information you're likely to need; (2) type C-h m in Emacs while paredit-mode is active -- a buffer will pop up with information on the current major mode followed by information on all active minor...
Shell - How to find directory of some command?
...get dist-upgrade' for me. But for now, I was trying to find some update.sh file somewhere, and I couldn't find it. That's why I started this question. But now, using 'type -a update' I found that this was just an alias defined on my .bashrc located on my ~home. Really thank you.
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