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What are rvalues, lvalues, xvalues, glvalues, and prvalues?
...istinction between expressions that can be moved, and in which direction.
From what I guess based on the draft, the r/l value distinction stays the same, only in the context of moving things get messy.
Are they needed? Probably not if we wish to forfeit the new features. But to allow better optim...
How to get the parents of a merge commit in git?
...es of its parents:
$ git log -1 395f65d
commit 395f65d438b13fb1fded88a330dc06c3b0951046
Merge: 9901923 d28790d
...
git outputs parents according to their number: the first (leftmost) hash is for the first parent, and so on.
If all you want is just the hashes, the two equivalent choices are:
...
Executing multiple commands from a Windows cmd script
... near the beginning of the EXE file). If you start a GUI-based application from the command line it always appears to end immediately since it is completely detached from the command-line. If you start a command-based program from a GUI program (like Explorer) it will always show a new command line....
How do I fetch lines before/after the grep result in bash?
... use the -B and -A to print lines before and after the match.
grep -i -B 10 'error' data
Will print the 10 lines before the match, including the matching line itself.
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textarea's rows, and cols attribute in CSS
...
107
width and height are used when going the css route.
<!DOCTYPE html>
<html>
<...
How to disable anchor “jump” when loading a page?
... try:
if (location.hash) {
setTimeout(function() {
window.scrollTo(0, 0);
}, 1);
}
Edit: tested and works in Firefox, IE & Chrome on Windows.
Edit 2: move setTimeout() inside if block, props @vsync.
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How to get JQuery.trigger('click'); to initiate a mouse click
...
You need to use jQuery('#bar')[0].click(); to simulate a mouse click on the actual DOM element (not the jQuery object), instead of using the .trigger() jQuery method.
Note: DOM Level 2 .click() doesn't work on some elements in Safari. You will need to use...
How do I cast a variable in Scala?
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answered May 31 '09 at 15:21
Daniel SpiewakDaniel Spiewak
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how do I strip white space when grabbing text with jQuery?
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edited Dec 23 '08 at 13:02
answered Dec 11 '08 at 19:04
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JVM option -Xss - What does it do exactly?
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answered Feb 11 '11 at 10:25
T.J. CrowderT.J. Crowder
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