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The import javax.servlet can't be resolved [duplicate]
...t it can be added to the build path. That doesn't necessarily mean it gets included in the WAR.
– Richard Fearn
Nov 7 '10 at 22:26
5
...
Undefined, unspecified and implementation-defined behavior
...ll not report any errors in the program!
Let's look at a classic example:
#include <iostream>
int main()
{
char* p = "hello!\n"; // yes I know, deprecated conversion
p[0] = 'y';
p[5] = 'w';
std::cout << p;
}
The variable p points to the string literal "hello!\n", and ...
What is the non-jQuery equivalent of '$(document).ready()'?
... before window.onload. The load function waits until everything is loaded, including external assets and images. $(document).ready, however, fires when the DOM tree is complete and can be manipulated. If you want to acheive DOM ready, without jQuery, you might check into this library. Someone extrac...
Word wrap for a label in Windows Forms
...ly (only width). To get this right you will need to subclass the label and include vertical resize logic.
Basically what you need to do in OnPaint is:
Measure the height of the text (Graphics.MeasureString).
If the label height is not equal to the height of the text set the height and return.
Dra...
What does -D_XOPEN_SOURCE do/mean?
...;
or
cc -D_XOPEN_SOURCE=<some number>
it tells your compiler to include definitions for some extra functions that are defined in the X/Open and POSIX standards.
This will give you some extra functionality that exists on most recent UNIX/BSD/Linux systems, but probably doesn't exist on ot...
How can I run a directive after the dom has finished rendering?
...e the following HTML:
<div data-my-directive>
<div id='sub' ng-include='includedFile.htm'></div>
</div>
Problem: In the link-function of directive of the parent div I wanted to jquery'ing the child div#sub. But it just gave me an empty object because ng-include hadn't fi...
TypeError: p.easing[this.easing] is not a function
...
You need to include jQueryUI for the extended easing options.
I think there may be an option to only include the easing in the download, or at least just the base library plus easing.
...
How is std::function implemented?
...demonstrating the type-erasure but not good enough since type-erasure also includes how types are copied (in that answer the function object won't be copy-constructible). Those behaviors are also stored in the function object, besides the functor data.
The trick, used in the STL implementation from...
How do I install ASP.NET MVC 5 in Visual Studio 2012?
...r Visual Studio 2012. This release brings a ton of great improvements, and include some fantastic enhancements to ASP.NET MVC 5, Web API 2, Scaffolding and Entity Framework to users of Visual Studio 2012 and Visual Studio 2012 Express for Web.
You can download and start using these features now.
Th...
How do ports work with IPv6?
...
They work almost the same as today. However, be sure you include [] around your IP.
For example : http://[1fff:0:a88:85a3::ac1f]:8001/index.html
Wikipedia has a pretty good article about IPv6: http://en.wikipedia.org/wiki/IPv6#Addressing
...