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What is the best way to test for an empty string with jquery-out-of-the-box?
... Since that is the usual-case, OP should include in his answer the comment from @IlariKajaste
– Bane
Aug 19 '13 at 17:25
18
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JSON left out Infinity and NaN; JSON status in ECMAScript?
...ethods in order to implement such a thing. Not sure where your serializing from, so I can't give details on how to implement it in the serialization methods.
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Can I initialize a C# attribute with an array or other variable number of arguments?
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That should be okay. From the spec, section 17.2:
An expression E is an attribute-argument-expression if all of the following statements are true:
The type of E is an attribute parameter type (§17.1.3).
At compile-time, the value of E can be ...
SQLite Reset Primary Key Field
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Try this:
delete from your_table;
delete from sqlite_sequence where name='your_table';
SQLite Autoincrement
SQLite keeps track of the largest
ROWID that a table has ever held using
the special SQLITE_SEQUENCE table. The
SQLITE...
How to change XAMPP apache server port?
...efore turning on any other programs Open xampp first change port let's say from 80 to 8000 or 8012 on these lines in httpd.conf
Listen 80
ServerName localhost:80
Restart xampp, Start apache, check localhost.
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Regular expression to match a dot
Was wondering what the best way is to match "test.this" from "blah blah blah test.this@gmail.com blah blah" is? Using Python.
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Using NSPredicate to filter an NSArray based on NSDictionary keys
....name == @"voodoo" will return the object containing the name Vòódòó.
From the Apple documentation:
like[cd] means “case- and diacritic-insensitive like.”) For a complete description of the string syntax and a list of all the operators available, see Predicate Format String Syntax.
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How to get a JavaScript object's class?
...out a prototype, via Object.create( null ), or the object was instantiated from an anonymously-defined (unnamed) function.
Also note that if you are minifying your code, it's not safe to compare against hard-coded type strings. For example instead of checking if obj.constructor.name == "MyType", in...
How do you enable the escape key close functionality in a Twitter Bootstrap modal?
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This though prevents autofocus from input fields.
– topless
Sep 16 '14 at 15:15
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How can I check if a value is a json object?
...ave to check the type with typeof
var response=jQuery.parseJSON('response from server');
if(typeof response =='object')
{
// It is JSON
}
else
{
if(response ===false)
{
// the response was a string "false", parseJSON will convert it to boolean false
}
else
{
// the response was...