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What does -D_XOPEN_SOURCE do/mean?
... changes depending on what options and #defines you have, for example with basename(3).
See also:
Linux: gcc with -std=c99 complains about not knowing struct timespec
glibc feature test macros
The Compilation Environment - Open Group Base Specification issue 6 (a.k.a. X/Open 6)
POSIX - Wikipedia
...
How to get anchor text/href on click using jQuery?
..._link').click(function(){
alert($(this).text());
});
});
.
Update Based On Question Edit
You can get them like this now:
For href:
$(function(){
$('div.res a').click(function(){
alert($(this).attr('href'));
// or alert($(this).hash();
});
});
For Text:
$(function(){
$('d...
Proper way to handle multiple forms on one page in Django
...e is my simplified example of two forms AForm and BForm using TemplateView based on the answers by @adam-nelson and @daniel-sokolowski and comment by @zeraien (https://stackoverflow.com/a/17303480/2680349):
# views.py
def _get_form(request, formcls, prefix):
data = request.POST if prefix in req...
Most efficient conversion of ResultSet to JSON?
... I used it for that int SQL Types.
The answer: Not yet fully tested, it's based on Jackson 2.2:
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>2.2.2</version>
</dependency>
...
Invalid postback or callback argument. Event validation is enabled using '
...
Based on the suggestions above, I put my dropdowns in a regular ASP.NET asp:UpdatePanel, loaded up the dropdowns in code behind and then upNewRecord.Update();
– Ricardo Appleton
Jan 19 '...
Differences and relationship between glActiveTexture and glBindTexture
...the number you used with glActiveTexture. The sampler will pick the target based on the sampler type. So a sampler2D will pick from the GL_TEXTURE_2D target. This is one reason why samplers have different types.
Now this sounds suspiciously like you can have two GLSL samplers, with different types ...
How do I execute code AFTER a form has loaded?
...w.
StartUpEvent();
}
//
// Always call base methods unless overriding the entire fucntion
base.OnPaint(e);
}
#endregion
#region "Your StartUp event Entry point"
//
// Begin executuing your code here to validate properties etc. and to ...
How can I save application settings in a Windows Forms application?
...at contain the singleton class Settings inherited from ApplicationSettingsBase. You can access this class from your code to read/write application settings:
Properties.Settings.Default["SomeProperty"] = "Some Value";
Properties.Settings.Default.Save(); // Saves settings in application configuratio...
AngularJS $http and $resource
...ne endpoint for a data type that does different things with that data type based on HTTP methods like GET, POST, PUT, DELETE, etc. So with a $resource, you can call a GET to get the resource as a JavaScript object, then alter it and send it back with a POST, or even delete it with DELETE.
... if th...
Where is Erlang used and why? [closed]
...ction systems:
• Amazon uses Erlang to implement SimpleDB, providing database services as a part
of the Amazon Elastic Compute Cloud (EC2).
• Yahoo! uses it in its social bookmarking service, Delicious, which has more than
5 million users and 150 million bookmarked URLs.
• Facebook uses Erlang...