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continue processing php after sending http response
...ntent-Length: '.ob_get_length());
ob_end_flush();
ob_flush();
flush();
// now the request is sent to the browser, but the script is still running
// so, you can continue...
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How to convert a string or integer to binary in Ruby?
...verts a decimal number to a string representing the number in the base specified:
9.to_s(2) #=> "1001"
while the reverse is obtained with String#to_i(base):
"1001".to_i(2) #=> 9
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Why 0 is true but false is 1 in the shell?
...ntion, but a particularly useful one when you think about it. In general, if a program succeeds that's all you need to know. If it fails, however, you might need to know all kinds of information about the failure - why it happened, how to fix it, etc. Having zero mean 'success' and non-zero mean f...
Generating Random Passwords
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Didn't know that the Framework has such a method! Awesome! Will swap out my current code for this!
– FryHard
Sep 11 '08 at 4:19
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What is the easiest way to push an element to the beginning of the array?
...
What about using the unshift method?
ary.unshift(obj, ...) → ary
Prepends objects to the front of self, moving other elements upwards.
And in use:
irb>> a = [ 0, 1, 2]
=> [0, 1, 2]
irb>> a.unshift('x')
=> ["x", 0, 1, 2]
i...
How to check edittext's text is email address or not?
... email verification you need server side authentication
Note there is now a built-in method in Android, see answers below.
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linq where list contains any in list
...tation and found that Intersect uses Set. Can you tell me the performance difference between those two methods?
– rebornx
Feb 17 '17 at 9:02
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How do I position one image on top of another in HTML?
... flow of the page; place the base image first as relative so that the div knows how big it should be; place the overlays as absolutes relative to the upper left of the first image. The trick is to get the relatives and absolutes correct.
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Javascript Shorthand for getElementById
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It makes no difference how many libraries use $ if you never load them.
– user113716
Jun 19 '11 at 17:04
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Which Architecture patterns are used on Android? [closed]
I'm doing a small research of mobile platforms and I would like to know which design patterns are used in Android?
12 Answe...