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How to select option in drop down protractorjs e2e tests
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89
I had a similar problem, and eventually wrote a helper function that selects dropdown values.
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Spark java.lang.OutOfMemoryError: Java heap space
...huge 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 m...
Renaming the current file in Vim
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87
There's a little plugin that let's you do this.
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Restarting cron after changing crontab file?
...load?
– CMCDragonkai
Jan 10 '14 at 18:00
13
Ah it's that easy. It's now sudo service cron restart...
What is the difference between ${var}, “$var”, and “${var}” in the Bash shell?
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answered Aug 8 '13 at 22:02
ThisSuitIsBlackNotThisSuitIsBlackNot
21.3k88 gold badges5555 silver badges9898 bronze badges
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What's the simplest way to subtract a month from a date in Python?
...date.day, [31,
29 if y%4==0 and (not y%100==0 or y%400 == 0) else 28,
31,30,31,30,31,31,30,31,30,31][m-1])
return date.replace(day=d,month=m, year=y)
>>> for m in range(-12, 12):
print(monthdelta(datetime.now(), m))
2009-08-06 16:12:27.823000
2009-09-06 16:12:...
Android: How to bind spinner to custom object list?
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BostoneBostone
33.8k3838 gold badges157157 silver badges212212 bronze badges
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How to keep the spaces at the end and/or at the beginning of a String?
... duessiduessi
5,42633 gold badges1515 silver badges88 bronze badges
12
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C# How can I check if a URL exists/is valid?
...h!
– Daniel Waltrip
Aug 2 '09 at 0:18
What is MyClient ?
– Kiquenet
Jun 24 at 8...
Is it possible to pass a flag to Gulp to have it run tasks in different ways?
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528
Gulp doesn't offer any kind of util for that, but you can use one of the many command args parse...