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How to get everything after a certain character?
..., then substr grabs everything from that index plus 1, onwards.
$data = "123_String";
$whatIWant = substr($data, strpos($data, "_") + 1);
echo $whatIWant;
If you also want to check if the underscore character (_) exists in your string before trying to get it, you can use the following:
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HTTP 401 - what's an appropriate WWW-Authenticate header value?
...y gut feel if you are using forms based authentication is to stay with the 200 + relogin page but add a custom header that the browser will ignore but your AJAX can identify.
For a really good User + AJAX experience, get the script to hang on to the AJAX request that found the session expired, fire...
Should I use Python 32bit or Python 64bit
...stallation. Must I use Python 64bit? What are the differences between the 32bit and 64bit Python versions anyway? Do different Python packages (such as south, django, mysqldb etc) support only 32bit/64bit?
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Create JSON-object the correct way
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edited Mar 5 '19 at 22:34
answered Jul 19 '10 at 13:21
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Match multiple cases classes in scala
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answered Dec 3 '09 at 6:42
Mitch BlevinsMitch Blevins
12.7k33 gold badges4040 silver badges3030 bronze badges
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Why does X[Y] join of data.tables not allow a full outer join, or a left join?
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72
To quote from the data.table FAQ 1.11 What is the difference between X[Y] and merge(X, Y)?
X...
How to create a new java.io.File in memory?
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haraldKharaldK
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How to pass an array into jQuery .data() attribute
...r quotation marks your original code works (see http://jsfiddle.net/ktw4v/12/)
<div data-stuff='["a","b","c"]'> </div>
var stuff = $('div').data('stuff');
When jQuery sees valid JSON in a data attribute it will automatically unpack it for you.
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Inheritance and Overriding __init__ in python
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edited Nov 26 '19 at 19:14
Andrew Palmer
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answer...
How to serialize a JObject without the formatting?
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182
Call JObject's ToString(Formatting.None) method.
Alternatively if you pass the object to the Js...