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Convert string with commas to array
...ringArray = (new Function("return [" + objectstring+ "];")());
JSFiddle https://jsfiddle.net/7ne9L4Lj/1/
Result in console
Some practice doesnt support object strings
- JSON.parse("[" + string + "]"); // throw error
- string.split(",")
// unexpected result
["{Name:"Tshirt"", " CatGrou...
Truncate (not round) decimal places in SQL Server
..., 2 , 1 )
When the third parameter != 0 it truncates rather than rounds
http://msdn.microsoft.com/en-us/library/ms175003(SQL.90).aspx
Syntax
ROUND ( numeric_expression , length [ ,function ] )
Arguments
numeric_expression
Is an expression of the exact numeric or approximate numeric data
typ...
jquery IDs with spaces
...t be empty),
and that it can’t contain any space characters.
Link: http://mathiasbynens.be/notes/html5-id-class
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Change Tomcat Server's timeout in Eclipse
...eout can be specified there.
or another method via the Servers tab here:
http://henneberke.wordpress.com/2009/09/28/fixing-eclipse-tomcat-timeout/
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How to prevent open last projects when intellij idea start
...config/options/ide.general.xml
The location of the file is documented in http://devnet.jetbrains.net/docs/DOC-181
The specific setting you need to change (or add) is
<application>
<component name="GeneralSettings">
<option name="reopenLastProject" value="false" />
</...
Auto margins don't center image in page
... it`s width, that will center your element perfectly
here is an example: http://jsfiddle.net/35ERq/3/
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How to get an array of unique values from an array containing duplicates in JavaScript? [duplicate]
... return !(element in seen) && (seen[element] = 1);
};
}());
http://jsperf.com/array-filter-unique/13
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How do I make a text input non-editable?
...field left" readonly>
No styling necessary.
See <input> on MDN https://developer.mozilla.org/en/docs/Web/HTML/Element/input#Attributes
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How to find SQL Server running port?
...this:
USE master
GO
xp_readerrorlog 0, 1, N'Server is listening on'
GO
http://www.mssqltips.com/sqlservertip/2495/identify-sql-server-tcp-ip-port-being-used/
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PhoneGap Eclipse Issue - eglCodecCommon glUtilsParamSize: unknow param errors
...basic minimal project in eclipse. I followed through the phonegap docs at http://docs.phonegap.com/en/edge/guide_platforms_android_index.md.html#Android%20Platform%20Guide
...