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What issues should be considered when overriding equals and hashCode in Java?
...iki
18 revs, 10 users 77%Antti Sykäri
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How can I prevent the “You have mixed tabs and spaces. Fix this?” message?
...gs window after deinstallation and restarting).
– René Vogt
May 8 '17 at 15:09
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How can I see the assembly code for a C++ program?
...red May 8 '09 at 17:38
Bastien LéonardBastien Léonard
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What tools to automatically inline CSS style to create email HTML code? [closed]
...nswered Apr 18 '12 at 21:47
André ArmenniAndré Armenni
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What are the differences between a UIView and a CALayer?
...ore. Working with UIViews happens on the main thread, it means it is using CPU power.
CALayer: Layers on other hand have simpler hierarchy. That means they are faster to resolve and quicker to draw on the screen. There is no responder chain overhead unlike with views. Layers are drawn directly on t...
How can I determine if a JavaScript variable is defined in a page? [duplicate]
... answered Oct 8 '10 at 12:46
Sébastien Grosjean - ZenCocoonSébastien Grosjean - ZenCocoon
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How to drop columns by name in a data frame
... Jul 22 '13 at 20:06
Antoine LizéeAntoine Lizée
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Fastest way to determine if an integer is between two integers (inclusive) with known sets of values
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My data is not sorted and my tests are on iPhone arm CPU. Your results with different data and CPU may differ.
– jjxtra
Feb 3 '17 at 14:24
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Git: which is the default configured remote for branch?
...eady answered with a more useful answer.
– Austin Schäfer
Jul 11 '19 at 12:22
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Spark java.lang.OutOfMemoryError: Java heap space
...uch mem you're using)
Try using more partitions, you should have 2 - 4 per CPU. IME increasing the number of partitions is often the easiest way to make a program more stable (and often faster). For huge amounts of data you may need way more than 4 per CPU, I've had to use 8000 partitions in some c...