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How do I decode HTML entities in Swift?
I am pulling a JSON file from a site and one of the strings received is:
23 Answers
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Why cannot cast Integer to String in java?
...tring use:
String.valueOf(integer), or Integer.toString(integer) for primitive,
or
Integer.toString() for the object.
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Redirecting stdout to “nothing” in python
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edited Dec 30 '14 at 0:03
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answered Jul 18 '11 at 1...
How can I check if a string is null or empty in PowerShell?
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edited Mar 6 '14 at 8:00
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How can I open a cmd window in a specific location?
How can I open a cmd window in a specific location without having to navigate all the way to the directory I want?
40 Answe...
How to use ELMAH to manually log errors
Is it possible to do the following using ELMAH?
10 Answers
10
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PostgreSQL disable more output
...t retain the output, use:
\pset pager off
To remember this setting, add it to your ~/.psqlrc.
See the psql manual.
On older versions of Pg it was just a toggle, so \pset pager
To completely suppress query output, use \o /dev/null in your psql script.
To suppress psql's informational output, ...
How to Set Focus on Input Field using JQuery
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edited Jul 18 '11 at 20:27
answered Jul 18 '11 at 20:08
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Remove duplicates from an array of objects in JavaScript
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A primitive method would be:
var obj = {};
for ( var i=0, len=things.thing.length; i < len; i++ )
obj[things.thing[i]['place']] = things.thing[i];
things.thing = new Array();
for ( var key in obj )
things.thing.push(o...
Calling dynamic function with dynamic number of parameters [duplicate]
I’m looking for a trick about this. I know how to call a dynamic, arbitrary function in JavaScript, passing specific parameters, something like this:
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