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right click context menu for datagridview
...>= 0)
{
m.MenuItems.Add(new MenuItem(string.Format("Do something to row {0}", currentMouseOverRow.ToString())));
}
m.Show(dataGridView1, new Point(e.X, e.Y));
}
}
share
...
RegEx to extract all matches from string using RegExp.exec
...^[:]+):\"([^"]+)"/g;
var s = '[description:"aoeu" uuid:"123sth"]';
var m;
do {
m = re.exec(s);
if (m) {
console.log(m[1], m[2]);
}
} while (m);
Try it with this JSFiddle: https://jsfiddle.net/7yS2V/
sh...
In VIM, how do I break one really long line into multiple lines?
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Vim does this very easy (break lines at word boundaries).
gq{motion} % format the line that {motion} moves over
{Visual}gq % format the visually selected area
gqq % format the current line
...
I'd suggest you check out ...
How do I get the information from a meta tag with JavaScript?
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You can use this:
function getMeta(metaName) {
const metas = document.getElementsByTagName('meta');
for (let i = 0; i < metas.length; i++) {
if (metas[i].getAttribute('name') === metaName) {
return metas[i].getAttribute('content');
}
}
return '';
}
console.log...
What does GitHub for Windows' “sync” do?
With GitHub for Windows, you can "publish" a branch, and then "sync" that branch to GitHub.
4 Answers
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Changing the current working directory in Java?
...ything I've been able to find about the issue claims that you simply can't do it, but I can't believe that that's really the case.
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How to remove items from a list while iterating?
...a list comprehension to create a new list containing only the elements you don't want to remove:
somelist = [x for x in somelist if not determine(x)]
Or, by assigning to the slice somelist[:], you can mutate the existing list to contain only the items you want:
somelist[:] = [x for x in somelist...
How do I activate C++ 11 in CMake?
...ature to simply not work (not add any compiler flags). Make sure that you do one of the following things:
Use cmake_minimum_required to require CMake 3.0 or later, or
Set policy CMP0025 to NEW with the following code at the top of your CMakeLists.txt file before the project command:
# Fix behavi...
Can “git pull --all” update all my local branches?
..., merging (and rebasing) absolutely require a work tree, so they cannot be done without checking out the other branches. You could wrap up your described steps into a script/alias if you like, though I'd suggest joining the commands with && so that should one of them fail, it won't try to pl...
How do I resolve “HTTP Error 500.19 - Internal Server Error” on IIS7.0 [closed]
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Looks like the user account you're using for your app pool doesn't have rights to the web site directory, so it can't read config from there. Check the app pool and see what user it is configured to run as. Check the directory and see if that user has appropriate rights to it. Whi...