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What is a pre-revprop-change hook in SVN, and how do I create it?
...
Basically it's a script that is launched before unversioned property is modified on the repository, so that you can manage more precisely what's happening on your repository.
There are templates in the SVN distrib for different hooks, locate...
Custom exception type
...eption();
}
catch (e) {
if (e instanceof NotNumberException) {
alert("not a number");
}
else
if (e instanceof NotPositiveNumberException) {
alert("not a positive number");
}
}
There is another syntax for catching a typed exception, although this won't work in ev...
Detect permission of camera in iOS
... the requestAccess method will not work. You will have to manually show an alert to ask the user to go to settings and grant permissions.
– Abdullah Umer
Apr 7 '19 at 14:15
ad...
How can I change the current URL?
I have the following code that changes the pages from within JavaScript:
5 Answers
5
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Why 0 is true but false is 1 in the shell?
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Bash is a programming (scripting) language, but it's also a shell and a user-interface. If 0 was error, then the program could only present one kind of error.
However in Bash, any nonzero value is an error, and we may use any number from 1-255 to...
Using jQuery how to get click coordinates on the target element
... (e) {
$('#A').click(function (e) { //Default mouse Position
alert(e.pageX + ' , ' + e.pageY);
});
$('#B').click(function (e) { //Offset mouse Position
var posX = $(this).offset().left,
posY = $(this).offset().top;
alert((e.pageX - posX) + ' , ' + (...
How can I make my own base image for Docker?
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The mkimage-* scripts have been moved and renamed (as has the official repo) to here
– tsalaroth
Apr 9 '17 at 15:03
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What is the difference between MacVim and regular Vim?
...etter way to use MacVim's CLI executable in your shell is to move the mvim script bundled with MacVim somewhere in your $PATH and use this command:
$ mvim -v
EDIT: Yes, Terminal.app now supports 256 colors. So if you don't need iTerm2's advanced features you can safely use the default terminal em...
Received fatal alert: handshake_failure through SSLHandshakeException
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@Brig But not as an alert, which is what this answer says, and what the question is about.
– Marquis of Lorne
Jun 15 '16 at 23:43
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How to Git stash pop specific stash in 1.8.3?
...ng and
easy to forget, and sometimes difficult to escape properly in a
script.
Because of this the capability to do things with the stash by
simply referencing the index is desirable.
So:
git stash drop 1
git stash pop 1
git stash apply 1
git stash show 1
...