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How do I position one image on top of another in HTML?
...eginner at rails programming, attempting to show many images on a page. Some images are to lay on top of others. To make it simple, say I want a blue square, with a red square in the upper right corner of the blue square (but not tight in the corner). I am trying to avoid compositing (with ImageM...
How can I read numeric strings in Excel cells as string (not numbers)?
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I had same problem. I did cell.setCellType(Cell.CELL_TYPE_STRING); before reading the string value, which solved the problem regardless of how the user formatted the cell.
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How can I keep Bootstrap popovers alive while being hovered?
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});
}).on("mouseleave", function() {
var _this = this;
setTimeout(function() {
if (!$(".popover:hover").length) {
$(_this).popover("hide");
}
}, 300);
});
<!DOCTYPE html>
<html>
<head>
<link data-require="bootstrap-css@*" data-semver=...
How can I specify a [DllImport] path at runtime?
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Contrary to the suggestions by some of the other answers, using the DllImport attribute is still the correct approach.
I honestly don't understand why you can't do just like everyone else in the world and specify a relative path to your DLL. Yes, the path in...
Easiest way to split a string on newlines in .NET?
...es in .NET and the only way I know of to split strings is with the Split method. However that will not allow me to (easily) split on a newline, so what is the best way to do it?
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Why doesn't Java allow overriding of static methods?
Why is it not possible to override static methods?
22 Answers
22
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Simple tool to 'accept theirs' or 'accept mine' on a whole file using git
I don't want a visual merge tool, and I also don't want to have to vi the conflicted file and manually choose the between HEAD (mine) and the imported change (theirs). Most of the time I either want all of their changes or all of mine. Commonly this is because my change made it upsteam and is comi...
How to delete selected text in the vi editor
...ckwise selection mode. Then move with h, j, k and l.
I suggest spending some time with the Vim Tutor (run vimtutor) to get more familiar with Vim in a very didactic way.
See also
This answer to What is your most productive shortcut with Vim? (one of my favorite answers on SO).
Efficient Editing ...
Scroll Element into View with Selenium
...r Selenium 1.x or 2.x to scroll the browser window so that a particular element identified by an XPath is in view of the browser? There is a focus method in Selenium, but it does not seem to physically scroll the view in FireFox. Does anyone have any suggestions on how to do this?
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Download File to server from URL
...upports writing piece-by-piece by passing a stream-handle as the $data parameter:
file_put_contents("Tmpfile.zip", fopen("http://someurl/file.zip", 'r'));
From the manual:
If data [that is the second argument] is a stream resource, the remaining buffer of that stream will be copied to the spe...