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How to loop through all the properties of a class?
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answered Feb 10 '09 at 7:47
BrannonBrannon
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How do I set $PATH such that `ssh user@host command` works?
...n:/usr/bin:/sbin:/bin:/usr/games). The remote machine is running Ubuntu 8.04.
6 Answers
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How to add anything in through jquery/javascript?
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150
You can select it and add to it as normal:
$('head').append('<link />');
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Official way to ask jQuery wait for all images to load before executing something
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10 Answers
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How to go to a specific element on page? [duplicate]
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Reigel
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answered Jan 26 '11 at 5:47
mu is too sh...
Checking from shell script if a directory contains files
...ob # To include hidden files
files=(/some/dir/*)
if [ ${#files[@]} -gt 0 ]; then echo "huzzah"; fi
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How do I concatenate two strings in C?
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edited Jun 22 '18 at 9:00
Gaurang Tandon
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Log to the base 2 in python
...s the natural logarithm (base e) of x.
In [25]: math.log(8,2)
Out[25]: 3.0
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How do I find the install time and date of Windows?
...sion\InstallDate
It's given as the number of seconds since January 1, 1970. (Note: for Windows 10, this date will be when the last feature update was installed, not the original install date.)
To convert that number into a readable date/time just paste the decimal value in the field "UNIX TimeSta...
Spark java.lang.OutOfMemoryError: Java heap space
...uge amounts of data you may need way more than 4 per CPU, I've had to use 8000 partitions in some cases!
Decrease the fraction of memory reserved for caching, using spark.storage.memoryFraction. If you don't use cache() or persist in your code, this might as well be 0. It's default is 0.6, which me...