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Put icon inside input element in a form
...e image is positioned over (z axis) the input, so it blocks clicks over it from focusing on the input (this can be observed in the snippet). It's possible to resolve by sending the image under the input
– G0BLiN
Jul 12 at 19:20
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Extract part of a regex match
I want a regular expression to extract the title from a HTML page. Currently I have this:
8 Answers
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Laravel Redirect Back with() Message
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Just set the flash message and redirect to back from your controller functiion.
session()->flash('msg', 'Successfully done the operation.');
return redirect()->back();
And then you can get the message in the view blade file.
{!! Session::has('msg') ? S...
UTF-8 byte[] to String
...to use some other charset and still want to prevent the String constructor from throwing UnsupportedEncodingException you may use java.nio.charset.Charset.forName()
– nyxz
Feb 15 '15 at 15:46
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Printing leading 0's in C?
... at any point you would be shipping or getting users/customers/clients/etc from other countries.
However in the general case you should use the recommended answer (printf("%05d", number);).
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Get current URL with jQuery?
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Far from killing it, jQuery's given Javascript a new life. Do new C#/Java programmers understand pointers? No. Do they need to? Not really, newer abstractions are powerful enough for it not to matter..
– fle...
How to extract the substring between two markers?
...e ? modifies the + to be non-greedy, ie. it will match any number of times from 1 upwards but as few as possible, only expanding as necessary. without the ?, the first group would match gfgfAAA2ZZZkeAAA43ZZZonife as 2ZZZkeAAA43, but with the ? it would only match the 2, then searching for multiple (...
Ruby, !! operator (a/k/a the double-bang) [duplicate]
...n negate the negation. It's useful because you can use it to get a boolean from any value. The first ! will convert the argument to a boolean, e.g. true if it's nil or false, and false otherwise. The second will negate that again so that you get the boolean value of the argument, false for nil or fa...
jQuery using append with effects
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Another way when working with incoming data (like from an ajax call):
var new_div = $(data).hide();
$('#old_div').append(new_div);
new_div.slideDown();
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EOFError: end of file reached issue with Net::HTTP
...is recently and eventually found that this was caused by a network timeout from the endpoint we were hitting. Fortunately for us we were able to increase the timeout duration.
To verify this was our issue (and actually not an issue with net http), I made the same request with curl and confirmed ...