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How to detect if multiple keys are pressed at once using JavaScript?
...ple keystroke detection is easy if you understand the concept
The way I do it is like this:
var map = {}; // You could also use an array
onkeydown = onkeyup = function(e){
e = e || event; // to deal with IE
map[e.keyCode] = e.type == 'keydown';
/* insert conditional here */
}
This code ...
Standard alternative to GCC's ##__VA_ARGS__ trick?
There is a well-known problem with empty args for variadic macros in C99.
10 Answers
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What is the default access modifier in Java? [duplicate]
...ult access modifier for a method or an instance variable if I do not state it explicitly?
13 Answers
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What are Maven goals and phases and what is their difference?
...phases up to the phase you specified in order (e.g. if you specify package it will first run through the compile phase and then the test phase and finally the package phase) and for each phase it will run all goals attached to that phase.
When you create a plugin execution in your Maven build file ...
Can I use a hash sign (#) for commenting in PHP?
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edited Nov 30 '18 at 13:49
Andy
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If using maven, usually you put log4j.properties under java or resources?
...standard placement" for this.
Update: The above answers the question, but its not the best solution. Check out the other answers and the comments on this ... you would probably not shipping your own logging properties with the jar but instead leave it to the client (for example app-server, stage en...
Does the use of the “Async” suffix in a method name depend on whether the 'async' modifier is used?
What is the convention for suffixing method names with "Async"?
7 Answers
7
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Git hangs while writing objects
I'm trying to git push -u origin master And it just hangs at
9 Answers
9
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Where is the “Create Unit Tests” selection?
...b/visualstudioalm/archive/2012/03/08/what-s-new-in-visual-studio-11-beta-unit-testing.aspx
Generate Unit Test Wizard – In VS2010 you could right click on a
method in your code and we would generate a unit test into your test
project. This wizard was very tightly coupled to MS-Test and depe...
Does have to be in the of an HTML document?
...inside the head of an HTML document? The 4.01 standard implies that, but it's not explicitly stated:
10 Answers
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