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Resetting a setTimeout
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You can store a reference to that timeout, and then call clearTimeout on that reference.
// in the example above, assign the result
var timeoutHandle = window.setTimeout(...);
// in your click function, call clearTimeout
window.clearTimeout(timeoutHandle);
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How to change the output color of echo in Linux
I am trying to print a text in the terminal using echo command.
30 Answers
30
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Changing an element's ID with jQuery
I need to change an element's ID using jQuery.
8 Answers
8
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How should strace be used?
...be a target for gdb; however, we haven't always had the source code or sometimes were dealing with scripted languages that weren't straight-forward to run under a debugger. In this case, you run strace on an already running program and you will get the list of system calls being made. This is part...
What is the most robust way to force a UIView to redraw?
...eed to violate these rules. You can just draw onto the layer's contents anytime you want (even on background threads). Just add a sublayer to the view for that. But that is different than putting it on the screen, which needs to wait until the correct compositing time.
– Rob Na...
When are you truly forced to use UUID as part of the design?
...etwork card's MAC address (which unless spoofed, should be unique), plus a timestamp, plus the usual bit-twiddling to generate the UUID. In the case of a machine that doesn't have a MAC address, the 6 node bytes are generated with a cryptographically secure random number generator. If two UUIDs are ...
Does Foreign Key improve query performance?
...d index, and you should create indexes on all FK fields to improve look up times.
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How to get the directory of the currently running file?
... slighly modified version of the OP's code: _, currentFilePath, _, _ := runtime.Caller(0) dirpath := path.Dir(currentFilePath) (note the runtime.Caller(0) instead of runtime.Caller(1))
– TanguyP
Mar 13 '16 at 13:41
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w3wp process not found
...ng.
Try to access your web page first, when it is displayed for the first time, try to attach your debugger. The process should now show up.
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windows batch SET inside IF not working
...nsion in the line echo %var2% occurs before the block is executed.
At this time var2 is empty.
Therefore the delayedExpansion syntax exists, it uses ! instead of % and it is evaluated at execution time, not parse time.
Please note that in order to use !, the additional statement setlocal EnableD...