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Truncate number to two decimal places without rounding
...g, match the number up to the second decimal place:
function calc(theform) {
var num = theform.original.value, rounded = theform.rounded
var with2Decimals = num.toString().match(/^-?\d+(?:\.\d{0,2})?/)[0]
rounded.value = with2Decimals
}
<form onsubmit="return calc(this)">...
How to run JUnit tests with Gradle?
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How do I add a junit 4 dependency correctly?
Assuming you're resolving against a standard Maven (or equivalent) repo:
dependencies {
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testCompile "junit:junit:4.11" // Or whatever version
}
Run those tests in the folders of tests/model?
Y...
Calculating how many minutes there are between two times
... when difference between two times is greater than 1 hour (i.e. 60 minutes or more)
– Asif Mehmood
Jan 31 '17 at 14:09
6
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Changing Vim indentation behavior by file type
...lain to me in simple terms the easiest way to change the indentation behavior of Vim based on the file type? For instance, if I open a Python file it should indent with 2 spaces, but if I open a Powershell script it should use 4 spaces.
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Usage of @see in JavaDoc?
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Yeah, it is quite vague.
You should use it whenever for readers of the documentation of your method it may be useful to also look at some other method. If the documentation of your methodA says "Works like methodB but ...", then you surely should put a link.
An alternative to @...
download and install visual studio 2008 [closed]
Ok, this may be the dumbest question ever, but I swear I searched for the answer and don't know what to do.
6 Answers
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How to check if a json key exists?
...alues from the server but I don't know if there will be a particular field or not.
13 Answers
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Print text instead of value from C enum
...rations from 0, although most do (I'm sure someone will comment to confirm or deny this).
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What is the maximum depth of the java call stack?
How deep do I need to go into the call stack before I get a StackOverflowError? Is the answer platform dependent?
4 Answers...
How can I detect if a selector returns null?
What is the best way to detect if a jQuery-selector returns an empty object.
If you do:
8 Answers
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