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What is the difference between user and kernel modes in operating systems?
...inology).
Entered with the svc instruction (SuperVisor Call), previously known as swi before unified assembly, which is the instruction used to make Linux system calls. Hello world ARMv8 example:
hello.S
.text
.global _start
_start:
/* write */
mov x0, 1
ldr x1, =msg
ldr x2, =len
...
How to break out of a loop from inside a switch?
... change. Easy to read. Easy to fix. Additionally the code:
Isolates the knowledge of the loop's workload from the loop itself.
Allows someone maintaining the code to easily extend the functionality.
Allows multiple terminating conditions to be assigned in one place.
Separates the terminating claus...
How to add a custom right-click menu to a webpage?
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@Shashwat You know place, where user has clicked, and you don't have original menu. Create a container in that place and display your menu there.
– Radek Benkel
Sep 18 '12 at 14:32
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Make Iframe to fit 100% of container's remaining height
... I wasn't wrong already when I posted this, but this certainly is outdated now. Today you can do this in your stylesheet: html, body { height: 100% } and it will actually stretch to the whole of your viewport. Even with a DOCTYPE. min-height: 100% could also be useful, depending on your situation.
...
Rich vs Anemic Domain Model [closed]
... of all Orders.I think this may have be partially why people prefer Anemic now.
– crush
Oct 25 '17 at 14:05
3
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“Diff” an image using ImageMagick
...al image. Someone has written on an exact duplicate of the original image. Now, I need to compare the original to the written on image and extract just the writing in image format.
...
How do I execute code AFTER a form has loaded?
...ad...
string newText = ExpensiveMethod(); // perhaps a DB/web call
// now ask the UI thread to update itself
this.Invoke((MethodInvoker) delegate {
// this code runs on the UI thread!
this.Text = newText;
});
}
It does this by pushing a message onto the windows message queue; ...
Does Java 8 provide a good way to repeat a value or function?
...ized, so the elements don't actually all exist in memory, and the size is known up front. This should make for a fast and easily parallelizable spliterator. But it surprisingly didn't do very well. Perhaps the reason is that range has to compute a value for each element of the range and then call a ...
Where can I get a list of Ansible pre-defined variables?
...": "virtualbox"
},
"changed": false
}
The current documentation now has a complete chapter listing all Variables and Facts
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jQuery table sort
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I know this is an old thread but this answer still applies. Probably the easiest plugin I have ever used. Took 5 min to get it up and sorting my table. Thank you!
– Trucktech
Nov 24 '15 at ...