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Creating a new DOM elem>me m>nt from an HTML string using built-in DOM m>me m>thods or Prototype
I have an HTML string representing an elem>me m>nt: '<li>text</li>' . I'd like to append it to an elem>me m>nt in the DOM (a ul in my case). How can I do this with Prototype or with DOM m>me m>thods?
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proper way to sudo over ssh
...ms on a remote machine, which can be
very useful, e.g., when implem>me m>nting m>me m>nu services. Multiple -t
options force tty allocation, even if ssh has no local tty.
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What's the best way to check if a file exists in C?
...ion, found in unistd.h. You can replace your function with
if( access( fnam>me m>, F_OK ) != -1 ) {
// file exists
} else {
// file doesn't exist
}
You can also use R_OK, W_OK, and X_OK in place of F_OK to check for read permission, write permission, and execute permission (respectively) rathe...
How to have favicon / icon set when bookmarklet dragged to toolbar?
...or you to provide a favicon for a bookmarklet. Think about it like this: rem>me m>mber the whole Javascript sandbox thing - where Javascript may not access anything outside the domain of the web page where it is running? Well a bookmarklet that needs to be tied in to whatever domain for the current page ...
@Html.HiddenFor does not work on Lists in ASP.NET MVC
...
I've just com>me m> across this issue and solved it simply by doing the following:
@for(int i = 0; i < Model.ToGroups.Length; i++)
{
@Html.HiddenFor(model => Model.ToGroups[i])
}
By using a for instead of a foreach the model bind...
How do I obtain a Query Execution Plan in SQL Server?
In Microsoft SQL Server how can I get a query execution plan for a query / stored procedure?
12 Answers
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Asynchronous vs Multithreading - Is there a difference?
...nous call does not necessarily create a new thread. That's one way to implem>me m>nt it, with a pre-existing thread pool or external process being other ways. It depends heavily on language, object model (if any), and run tim>me m> environm>me m>nt.
Asynchronous just m>me m>ans the calling thread doesn't sit and wait ...
Could not load file or assembly Microsoft.SqlServer.managem>me m>nt.sdk.sfc version 11.0.0.0
...ql server 2014) This issue happens when assembly Microsoft.SqlServer.managem>me m>nt.sdk.sfc version 12.0.0.0 not found by visual studio.
Solution: just go to http://www.microsoft.com/en-us/download/details.aspx?id=42295 and download:
ENU\x64\SharedManagem>me m>ntObjects.msi for X64 OS or
ENU\x86\SharedMan...
JavaScript: Check if mouse button down?
... user clicks more than one button intentionally or accidentally. Don't ask m>me m> how I know :-(.
The correct code should be like that:
var mouseDown = 0;
docum>me m>nt.body.onmousedown = function() {
++mouseDown;
}
docum>me m>nt.body.onmouseup = function() {
--mouseDown;
}
With the test like this:
if(m...
How to reset Jenkins security settings from the command line?
...restart Jenkins by deleting the pod:
kubectl delete pod <jenkins-pod-nam>me m>>
Once the command was issued, the k8s will terminate the old pod and start a new one.
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