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Visual Studio keyboard shortcut to automatically add the needed 'using' statement
...ot just the keyboard cursor, and having to move your mouse cursor there in order to access it completely defeats the point of having a keyboard shortcut at all.
– Neutrino
Mar 16 '17 at 9:56
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How can Perl's print add a newline by default?
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Perl 6 has the say function that automatically appends \n.
You can also use say in Perl 5.10 or 5.12 if you add
use feature qw(say);
to the beginning of your program. Or you can use Modern::Perl to get this and other features.
See perldoc feature for more detai...
Why do we need fibers
...one more thing you can do with Enumerators: they allow you to apply higher-order Enumerable methods to other iterators other than each. Think about it: normally all the Enumerable methods, including map, select, include?, inject, and so on, all work on the elements yielded by each. But what if an ob...
How to check if a file is a valid image file?
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That won't be sufficient if he's really testing for "valid" images; the presence of a magic number doesn't guarantee that the file hasn't been truncated, for example.
– Ben Blank
May 20 '09 at 18:11
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SET versus SELECT when assigning variables?
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+1 It is better to run once in order to understand, check, play, memorize that to just read but other answers are just text
– Gennady Vanin Геннадий Ванин
Oct 16 '10 at 7:36
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Examples of GoF Design Patterns in Java's core libraries
...FloatBuffer and DoubleBuffer)
javax.swing.GroupLayout.Group#addComponent()
All implementations of java.lang.Appendable
java.util.stream.Stream.Builder
Factory method (recognizeable by creational methods returning an implementation of an abstract/interface type)
java.util.Calendar#getInstance()
jav...
Finding which process was killed by Linux OOM killer
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I'd also suggest using dmesg -T in order to get readable timestamps
– gukoff
Nov 22 '17 at 11:04
2
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Can I make a function available in every controller in angular?
... Seems like a working solution to me. The only thing I would advocate, in order to make sure your scope is sufficiently isolated, is to create a global root Javascript utility class and hang your utility methods off of that so that you don't accidentally step on some other function name in the vast...
Simplest way to serve static data from outside the application server in a Java web application
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With the change in web.xml I can get a list of files in order to send it to select box ?
– Tomasz Waszczyk
Nov 21 '16 at 7:54
1
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How comment a JSP expression?
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