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Get output parameter value in ADO.NET
...ike to
// handle a null value returned from the query (shown in comment for each).
// Note: You can use either the SqlParameter variable declared
// above or access it through the Parameters collection by name:
// outputIdParam.Value == cmd.Parameters["@ID"].Value
// Throws Format...
Inserting HTML into a div
... div. I want to see if plain JavaScript way is faster than using jQuery. Unfortunately, I forgot how to do it the 'old' way. :P
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Include all existing fields and add new fields to document
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I have been searching for a way to do this in C# driver, and so far it looks like the way to do it would be using something like IAggregateFluent<TResult>.AppendStage(new JsonPipelineStageDefinition<TInput, TOutput>("{ $addFields : { m...
Disable/enable an input with jQuery?
...e to using the .prop() or .attr() methods is that you can set the property for a bunch of selected items.
Note: In 1.6 there is a .removeProp() method that sounds a lot like removeAttr(), but it SHOULD NOT BE USED on native properties like 'disabled' Excerpt from the documentation:
Note: Do ...
I want to execute shell commands from Maven's pom.xml
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Here's what's been working for me:
<plugin>
<artifactId>exec-maven-plugin</artifactId>
<groupId>org.codehaus.mojo</groupId>
<executions>
<execution><!-- Run our version calculation script -->
...
What is an example of the simplest possible Socket.io example?
..., and almost every example I can find on the web (believe me I have looked for hours and hours), has extra stuff that complicates things. A lot of the examples do a bunch of things that confuse me, or connect to some weird database, or use coffeescript or tons of JS libraries that clutter things up....
NULL vs nil in Objective-C
In observeValueForKeyPath:ofObject:change:context: - why do the docs use NULL instead of nil when not specifying a context pointer?
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android.content.res.Resources$NotFoundException: String resource ID #0x0
...ne takes an int resource id. If you pass it an integer it will try to look for the corresponding string resource id - which it can't find, which is your error.
I guess app.getTotalDl() returns an int. You need to specifically tell setText to set it to the String value of this int.
setText (int res...
Postgres: INSERT if does not exist already
...but you may experience problems with race conditions and it will not be performant as 9.5 style. There is a good detail about upsert on this blog (in the updated area at the bottom) including some links if you want to read more about the details.
– Skyguard
Apr...
Having issue with multiple controllers of the same name in my project
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That namespace pattern didn't work for me. MyProject.Controllers did however.
– The Muffin Man
Feb 9 '12 at 6:36
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