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Using JQuery to check if no radio button in a group has been checked
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146
if (!$("input[name='html_elements']:checked").val()) {
alert('Nothing is checked!');
}
else ...
A more useful statusline in vim? [closed]
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134
Edit:-
Note vim-airline is gaining
some traction as the new vimscript option as powerl...
Google Chrome display JSON AJAX response as tree and not as a plain text
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435
To see a tree view in recent versions of Chrome:
Navigate to Developer Tools > Network >...
How to start working with GTest and CMake
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answered Jan 31 '14 at 11:29
ChrisChris
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How to upper case every first letter of word in a string? [duplicate]
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akarnokdakarnokd
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Windows batch file file download from a URL
... Abel
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answered Dec 9 '13 at 17:34
sevenforcesevenforce
6,36533 go...
How to turn off INFO logging in Spark?
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Just execute this command in the spark directory:
cp conf/log4j.properties.template conf/log4j.properties
Edit log4j.properties:
# Set everything to be logged to the console
log4j.rootCategory=INFO, console
log4j.appender.console=org.apache.log4j.ConsoleAppender
log4j.appender.conso...
TypeScript: casting HTMLElement
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edited Nov 18 '12 at 12:42
basarat
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answer...
How to configure Fiddler to listen to localhost?
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142
By simply adding fiddler to the url
http://localhost.fiddler:8081/
Traffic is routed through...
Create numpy matrix filled with NaNs
...as np; a = np.empty((100,100));" "a.fill(np.nan)"
10000 loops, best of 3: 54.3 usec per loop
$ python -mtimeit "import numpy as np; a = np.empty((100,100));" "a[:] = np.nan"
10000 loops, best of 3: 88.8 usec per loop
The timings show a preference for ndarray.fill(..) as the faster alternative. OT...