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form with no action and where enter does not reload page
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an idea:
<form method="POST" action="javascript:void(0);" onSubmit="CheckPassword()">
<input id="pwset" type="text" size="20" name='pwuser'><br><br>
<button type="button" onclick="CheckPasswor...
Tricks to manage the available memory in an R session
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I can't back this idea up enough. I've taught R to a few people and this is one of first things I say. This also applies to any language where development incorporates a REPL and a file being edited (i.e. Python). rm(ls=list()) and source() wo...
Why does mongoose always add an s to the end of my collection name
...how adding a "s" makes the framework more intelligent, IMHO, that is a bad idea. Apart from that mongoose is an awesome framework.
– Roberto
Feb 12 '13 at 8:22
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How do I time a method's execution in Java?
...rage across a couple of runs (the more the better) and you'll get a decent idea.
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Why doesn't Java offer operator overloading?
...re below, for different cases, the "same" code in Java and C++, to have an idea of which kind of coding style is clearer.
Natural comparisons:
// C++ comparison for built-ins and user-defined types
bool isEqual = A == B ;
bool isNotEqual = A != B ;
bool isLesser = A...
HTML button to NOT submit form
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So what is the idea of <button type='submit'> That's too difficult for me haha. Anyway your answer works great!
– divHelper11
Feb 8 '17 at 15:53
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What's the difference between faking, mocking, and stubbing?
... +1 for "I try to simplify by using : Mock and Stub". That's a great idea!
– Brad Cupit
May 13 '13 at 14:35
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IOS 7 Navigation Bar text and arrow color
...t the docs were terrible in pointing out all the possible attributes. Any idea where they might be listed? TY.
– Alex Zavatone
Dec 19 '13 at 15:24
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Variable length (Dynamic) Arrays in Java
...r I remove an item from an ArrayList, I end up with a null at the end. Any ideas why?
– Aaron Franke
Feb 15 '18 at 8:21
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How do I use sudo to redirect output to a location I don't have permission to write to?
...only writable by root, which is the origin of your question.
It is a good idea to do it this way because the command that generates the output is not executed with elevated privileges. It doesn't seem to matter here with echo but when the source command is a script that you don't completely trust,...