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Why is ArrayDeque better than LinkedList

I am trying to to understand why Java's ArrayDeque is better than Java's LinkedList as they both implement Deque interface. ...
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Is there a list of Pytz Timezones?

...util.tz provides similar functionalities but uses the OS timezone database and has no such problems. – Yongwei Wu Feb 1 '18 at 15:17 ...
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How to use NSURLConnection to connect with SSL for an untrusted cert?

... Thanks a lot, it works perfectly. Just remove the the two ifs and keep only the useCendential part in the didReceiveAuthentificationChallenge callback if you want to accept any https site. – yonel Jan 27 '10 at 10:40 ...
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Android: How to turn screen on and off programmatically?

... the traditional sense. It makes the screen as dim as possible. In the standard platform there is a limit to how dim it can be; if your device is actually allowing the screen to turn completely off, then it is some peculiarity of the implementation of that device and not a behavior you can count o...
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How to compare type of an object in Python?

...ty of details of why checking the type of an object is usually a bad idea, and what you probably should be doing instead. – Jeff Shannon Apr 2 '09 at 9:28 2 ...
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Difference between JOIN and INNER JOIN

...nal, or you can specify CROSS JOIN. OR For an inner join, the syntax is: SELECT ... FROM TableA [INNER] JOIN TableB (in other words, the "INNER" keyword is optional - results are the same with or without it) share ...
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Func vs. Action vs. Predicate [duplicate]

...s probably most commonly used in LINQ - for example in projections: list.Select(x => x.SomeProperty) or filtering: list.Where(x => x.SomeValue == someOtherValue) or key selection: list.Join(otherList, x => x.FirstKey, y => y.SecondKey, ...) Action is more commonly used for th...
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Filter data.frame rows by a logical condition

... To select rows according to one 'cell_type' (e.g. 'hesc'), use ==: expr[expr$cell_type == "hesc", ] To select rows according to two or more different 'cell_type', (e.g. either 'hesc' or 'bj fibroblast'), use %in%: expr[expr$...
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Git keeps prompting me for a password

... I think you may have the wrong Git repository URL. Open .git/config and find the [remote "origin"] section. Make sure you're using the SSH one: ssh://git@github.com/username/repo.git You can see the SSH URL in the main page of your repository if you click Clone or download and choose ssh. ...
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Count lines of code in all java classes in Android Studio

...all the latest version To install Run Android Studio From the menu bar, select File-->Settings Under IDE Settings, click Plugins, and then click Install plugin from disk Navigate to the folder where you downloaded the plugin and double-click it Restart Android Studio To count the lines Che...