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Disable Required validation attribute under certain circumstances
...ue it uses some special logic to update the model, such as hashing a value etc.
16 Answers
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Socket.IO - how do I get a list of connected sockets/clients?
...this doesn't work for me but returns an array of Integers, like 0, 1 and 2 etc instead of an array of sockets. Any ideas?
– ThePixelPony
Sep 20 '14 at 7:09
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How to stop an unstoppable zombie job on Jenkins without restarting the server?
...ll also kill any jobs named "Run Tests - Integration", "Run Tests - Unit", etc. Anyone using this will need to be careful not to terminate unrelated jobs unexpectedly
– Brandon
Mar 18 '19 at 21:13
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Get Maven artifact version at runtime
...t the version information of any given library/class.
You can simply use getClass().getPackage().getImplementationVersion() to get the version information that is stored in a .jar-files MANIFEST.MF. Luckily Maven is smart enough Unfortunately Maven does not write the correct information to the mani...
How to write a simple Html.DropDownListFor()?
...ing list of colors. They could come from a Linq query, from a static list, etc.:
public static IEnumerable<Color> Colors = new List<Color> {
new Color {
ColorId = 1,
Name = "Red"
},
new Color {
ColorId = 2,
Name = "Blue"
}
};
In your vi...
delete vs delete[] operators in C++
... elements allocated - it may use this for any purpose it wants (debugging, etc...).
For the new that creates a non-array object, it will look for an operator new in the element's class or in the global scope. It passes the amount of memory requested (exactly sizeof(T) always).
For the delete[], ...
Use LINQ to get items in one List, that are not in another List
...ly does the work (by calling ToList or using it as part of a foreach loop, etc.)
– Xtros
Jun 11 '18 at 6:23
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Is there a way to change the environment variables of another process in Unix?
...hich calls for one of the IPC methods (shared memory, semaphores, sockets, etc.). Having received data by one of these methods you could then set environment variables or perform other actions more directly.
How can I control the width of a label tag?
...
Inline elements (like SPAN, LABEL, etc.) are displayed so that their height and width are calculated by the browser based on their content. If you want to control height and width you have to change those elements' blocks.
display: block; makes the element di...
Can I stop 100% Width Text Boxes from extending beyond their containers?
...erfect..
I had the same problem and i hated to have extra divs for border etc!
So here is my solution which seems to work!
You should use a ie7 only stylesheet to avoid the starhacks.
input.text{
background-color: #fbfbfb;
border : solid #eee 1px;
width: 100%;
-box-sizing: bord...