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Ruby's ||= (or equals) in JavaScript?
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153
Both are absolutely correct, but if you are looking for something that works like ||= in ruby....
MySQL Select Query - Get only first 10 characters of a value
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Using the below line
SELECT LEFT(subject , 10) FROM tbl
MySQL Doc.
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Return only string message from Spring MVC 3 Controller
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192
Annotate your method in controller with @ResponseBody:
@RequestMapping(value="/controller", m...
Post an empty body to REST API via HttpClient
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123
Use StringContent or ObjectContent which derive from HttpContent or you can use null as HttpCo...
How do I set a ViewModel on a window in XAML using DataContext property?
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113
In addition to the solution that other people provided (which are good, and correct), there is...
What is the @Html.DisplayFor syntax for?
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Html.DisplayFor() will render the DisplayTemplate that matches the property's type.
If it can'...
How do you specify the date format used when JAXB marshals xsd:dateTime?
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You can use an XmlAdapter to customize how a date type is written to XML.
package com.example...
Regex: Specify “space or start of string” and “space or end of string”
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You can use any of the following:
\b #A word break and will work for both spaces and end...
How can I know if a branch has been already merged into master?
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git branch --merged master lists branches merged into master
git branch --merged lists branc...
Best way to track onchange as-you-type in input type=“text”?
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