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how do i block or restrict special characters from input fields with jquery?
How do I block special characters from being typed into an input field with jquery?
19 Answers
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Asynchronously wait for Task to complete with timeout
...ronously await a Task's completion. Task.Wait(timeout) would synchronously block instead of asynchronously await.
– Andrew Arnott
Feb 3 at 1:28
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[SOLVED] Can't send payload > 23bytes(MTU setted to 128bytes) - #9 by ...
...f 247 bytes (Both devices must support BLE v4.2 - v5.0).
You can find the Block…
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How can I replace a newline (\n) using sed?
...put but delete all others, whereas tr will
delete all newlines.
To match a block of two or more lines, there are 3 basic choices:
(1) use the 'N' command to add the Next line to the pattern space;
(2) use the 'H' command at least twice to append the current line
to the Hold space, and then retrieve ...
grep, but only certain file extensions
...es)
'searchterm': What to search
./: Start at current directory.
Source: PHP Revolution: How to Grep files in Linux, but only certain file extensions?
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Why would I prefer using vector to deque
...one should know how deque is generally implemented. Memory is allocated in blocks of equal sizes, and they are chained together (as an array or possibly a vector).
So to find the nth element, you find the appropriate block then access the element within it. This is constant time, because it is alw...
Border length smaller than div width?
...near gradient:
div {
width:100px;
height:50px;
display:block;
background-image: linear-gradient(to right, #000 1px, rgba(255,255,255,0) 1px), linear-gradient(to left, #000 0.1rem, rgba(255,255,255,0) 1px);
background-position: bottom;
background-size: 100% 25px;
backgr...
What is difference between instantiating an object using new vs. without
...scope ends.
By contrast:
Time* t = new Time(12, 0, 0);
... allocates a block of memory by calling either ::operator new() or Time::operator new(), and subsequently calls Time::Time() with this set to an address within that memory block (and also returned as the result of new), which is then stor...
What's the difference between Task.Start/Wait and Async/Await?
...your friend stops talking, the waiter will bring you your soup.
Task.Wait blocks until the task is complete -- you ignore your friend until the task is complete. await keeps processing messages in the message queue, and when the task is complete, it enqueues a message that says "pick up where you l...
Why does this method print 4?
...low to do a bad recursion and removed the println statement from the catch block so it doesn't start throwing another set of errors while trying to print. This works as expected. You can try putting System.out.println(cnt); statement after cnt++ above and compile. Then run multiple times. Depending ...