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String.format() to format double in java
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answered Feb 3 '11 at 11:04
David TangDavid Tang
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How can I shuffle an array? [duplicate]
...ficant performance loss, as of October 2017.
Use
var myArray = ['1','2','3','4','5','6','7','8','9'];
shuffle(myArray);
Implementing prototype
Using Object.defineProperty (method taken from this SO answer) we can also implement this function as a prototype method for arrays, without having it s...
Free XML Formatting tool [closed]
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349
I believe that Notepad++ has this feature.
Edit (for newer versions)
Install the "XML Tools" ...
Copying data from one SQLite database to another
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edited Mar 23 '16 at 14:10
Thomas Tempelmann
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How to create a DialogFragment without title?
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edited Sep 2 '13 at 10:48
answered Mar 7 '13 at 18:54
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Spring mvc @PathVariable
... to write a url to fetch some order, you can say
www.mydomain.com/order/123
where 123 is orderId.
So now the url you will use in spring mvc controller would look like
/order/{orderId}
Now order id can be declared a path variable
@RequestMapping(value = " /order/{orderId}", method=RequestMeth...
String replacement in java, similar to a velocity template
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143
Use StringSubstitutor from Apache Commons Text.
https://commons.apache.org/proper/commons-text/...
In which order should floats be added to get the most precise result?
...es things somewhat. Consider the case where we're adding single-precision (32 bit) floats, and there are 1 billion values equal to 1 / (1 billion), and one value equal to 1. If the 1 comes first, then the sum will come to 1, since 1 + (1 / 1 billion) is 1 due to loss of precision. Each addition has ...
Passing functions with arguments to another function in Python?
... ):
something
perform( action1 )
perform( action2, p )
perform( action3, p, r )
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Exclude all transitive dependencies of a single dependency
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For maven2 there isn't a way to do what you describe. For maven 3, there is. If you are using maven 3 please see another answer for this question
For maven 2 I'd recommend creating your own custom pom for the dependency that has your <exclusions>. For projects that need to use th...