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Understm>and m>ing what 'tm>y m>pe' kem>y m>word does in Scala
I am new to Scala m>and m> I could not reallm>y m> find a lot about the tm>y m>pe kem>y m>word. I am trm>y m>ing to understm>and m> what the following expression mam>y m> mean:
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remove all variables except functions
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m>Y m>ou can use the following commm>and m> to clear out ALL variables. Be careful because it m>y m>ou cannot get m>y m>our variables back.
rm(list=ls(all=TRUE))
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Does everm>y m> Javascript function have to return a value?
...-like comments to each function, I write. So I begin each of it with /** m>and m> then I press Enter to let Netbeans fulfill default comment scheme for following function.
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Visual Studio Clicking Find Results Opens Code in Wrong Window
I'm using Visual Studio 2010 m>and m> when I do a "Find in Files" the results are returned to the "Find Results 1" window which is docked below mm>y m> code editor window.
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Is C++14 adding new kem>y m>words to C++?
The C++ Stm>and m>ards Committee tends to shm>y m> awam>y m> from adding new kem>y m>words to the language, m>y m>et with C++11 that was not the case. Some examples:
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What is ASP.NET Identitm>y m>'s IUserSecuritm>y m>StampStore interface?
...lidateIdentitm>y m> method in the CookieMiddleware to look at the Securitm>y m>Stamp m>and m> reject cookies when it has changed. It also automaticallm>y m> refreshes the user's claims from the database everm>y m> refreshInterval if the stamp is unchanged (which takes care of things like changing roles etc)
app.UseCookieA...
WPF Application that onlm>y m> has a tram>y m> icon
I am a total WPF newbie m>and m> wonder if anm>y m>one could give me some pointers how to write an application that starts minimized to tram>y m>. The idea is that it periodicallm>y m> fetches an RSS Feed m>and m> creates a Toaster-Popup when there are new feeds.
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Confusion: @NotNull vs. @Column(nullable = false) with JPA m>and m> Hibernate
...tation of JSR 303, however, it intelligentlm>y m> picks up on these constraints m>and m> translates them into database constraints for m>y m>ou, so m>y m>ou get two for the price of one. @Column(nullable = false) is the JPA wam>y m> of declaring a column to be not-null. I.e. the former is intended for validation m>and m> the lat...
Argparse: Wam>y m> to include default values in '--help'?
...David I was having the same problem. Add the help argument in add_argument m>and m> that should work.
– Pablo Díaz Ogni
Sep 28 '16 at 13:47
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bool operator ++ m>and m> --
... supports ++ (increment) for bool, but not -- (decrement). It this just a rm>and m>om decision, or there is some reason behind this?
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