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How to Flatten a Multidimensional Array?
...r 2 dimensional array
Please try this :
$array = your array
$result = call_user_func_array('array_merge', $array);
echo "<pre>";
print_r($result);
EDIT : 21-Aug-13
Here is the solution which works for multi-dimensional array :
function array_flatten($array) {
$return = array();
...
SVG Positioning
...t;g transform="translate(20,2.5) rotate(10)">
<rect x="0" y="0" width="60" height="10"/>
</g>
Links: Example from the SVG 1.1 spec
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What is a None value?
...n and type print(F), you see
>>> print(F)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
NameError: name 'F' is not defined
and that NameError means Python doesn't recognize the name F, because there is no such sticker. If Briggs were right and F = ...
Determine if code is running as part of a unit test
I have a unit test (nUnit). Many layers down the call stack a method will fail if it is running via a unit test.
19 Answers...
How to change language of app when user selects language?
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finish() needs to be called before startActivity(refresh). Otherwise App may exit instead of the Activity being restarted.
– Mohammed Ali
Oct 25 '15 at 15:20
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How would I create a UIAlertView in Swift?
...n the handler might need to pass the chosen title off to some other method call
– Honey
Nov 30 '16 at 17:27
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Why does this async action hang?
I have a multi-tier .Net 4.5 application calling a method using C#'s new async and await keywords that just hangs and I can't see why.
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Converting BigDecimal to Integer
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You would call myBigDecimal.intValueExact() (or just intValue()) and it will even throw an exception if you would lose information. That returns an int but autoboxing takes care of that.
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Force re-download of release dependency using Maven
...cy in local repository while another project is running compile. How to avoid?
– vikyd
Nov 17 '17 at 4:43
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Move entire line up and down in Vim
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Put the following to your .vimrc to do the job
noremap <c-s-up> :call feedkeys( line('.')==1 ? '' : 'ddkP' )<CR>
noremap <c-s-down> ddp
Disappearing of the line looks like a Vim bug. I put a hack to avoid it. Probably there is some more accurate solution.
Update
There are a...