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Cast Double to Integer in Java
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Like this:
Double foo = 123.456;
Integer bar = foo.intValue();
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Try catch statements in C
...atch clauses allowed you to catch exceptions (like dividing by zero). This function seems to only allow you to catch exceptions that you throw yourself. Real exceptions are not thrown by calling longjmp right? If I use this code to do something like try{ x = 7 / 0; } catch(divideByZeroException) {pr...
Finding Variable Type in JavaScript
...e.toString.call(null)
"[object Null]"
> Object.prototype.toString.call(/123/)
"[object RegExp]"
> Object.prototype.toString.call(undefined)
"[object Undefined]"
With that you would not have to distinguish between primitive values and objects.
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Turn off autosuggest for EditText?
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123
I had the same question but I still wanted to set this option in my XML file so I did a little...
How do I trigger the success callback on a model.save()?
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123
The first argument of save is the attributes to save on the model:
this.model.save( {att1 : "...
Web API Put Request generates an Http 405 Method Not Allowed error
...p://www.fluff.com/api/Fluff/MyID.
Eg.
PUT http://www.fluff.com/api/Fluff/123 HTTP/1.1
Host: www.fluff.com
Content-Length: 11
{"Data":"1"}
This was busting my balls for a small eternity, total embarrassment.
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How to sort List of objects by some property
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123
Using Comparator
For Example:
class Score {
private String name;
private List<In...
How do you parse and process HTML/XML in PHP?
...in PHP5 and provides additional Command Line Interface (CLI).
Also see: https://github.com/electrolinux/phpquery
Zend_Dom
Zend_Dom provides tools for working with DOM documents and structures. Currently, we offer Zend_Dom_Query, which provides a unified interface for querying DOM documents u...
How does one reorder columns in a data frame?
...n of this function to my personal package.
– CoderGuy123
Jul 6 '16 at 12:12
1
This is really usef...
How to calculate a time difference in C++
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123
See std::clock() function.
const clock_t begin_time = clock();
// do something
std::cout <...