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Getting the last element of a split string array
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127
var str = "hello,how,are,you,today?";
var pieces = str.split(/[\s,]+/);
At this point, piece...
Can Mockito capture arguments of a method called multiple times?
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811
I think it should be
verify(mockBar, times(2)).doSomething(...)
Sample from mockito javadoc:...
How to construct a timedelta object from a simple string
... a string. The user must enter something like "32m" or "2h32m", or even "4:13" or "5hr34m56s"... Is there a library or something that has this sort of thing already implemented?
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Preview an image before it is uploaded
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2617
Please take a look at the sample code below:
function readURL(input) {
if (input.files ...
Fastest way to check if a string is JSON in PHP?
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edited Jun 21 '12 at 16:10
answered May 18 '11 at 8:20
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What is the most effective way for float and double comparison?
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31 Answers
31
Active
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PHP “php://input” vs $_POST
...old HTML form, the request looks something like this:
POST /page.php HTTP/1.1
key1=value1&key2=value2&key3=value3
But if you are working with Ajax a lot, this probaby also includes exchanging more complex data with types (string, int, bool) and structures (arrays, objects), so in most ca...
When to use an object instance variable versus passing an argument to the method
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answered Dec 6 '08 at 10:45
TomTom
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Is 'float a = 3.0;' a correct statement?
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159
It is not an error to declare float a = 3.0 : if you do, the compiler will convert the double ...