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How do I remove objects from a JavaScript associative array?
... throws a TypeError when i == 1
elements[i].onmouseover = function () { window.alert("Over It.")}
console.log("success at index: ", i)
}
Solution
To have a universal removal function that does not blow up on you, use:
Object.prototype.removeItem = function (key) {
if (!this.hasOwnProperty(...
Best database field type for a URL
...: "After 65,536 characters, the location bar no longer displays the URL in Windows Firefox 1.5.x. However, longer URLs will work. I stopped testing after 100,000 characters."
– Wesley Murch
May 17 '12 at 21:56
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Why does Html.ActionLink render “?Length=4”
... edited Aug 23 '16 at 19:34
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answered Nov 2 '10 at 19:19
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Set attributes from dictionary in python
... it? Or that it may not be present in different platforms? ( eg. Python in Windows vs. Python on Linux ) What would be an acceptable answer?
– OscarRyz
Mar 17 '10 at 22:08
13
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How can I get the current PowerShell executing file?
... @CollinChaffin: agreed and now (2017) the least currently supported is Windows 7 so there is no reason not to use $PSCommandPath if legacy (WindowsXP) is not required.
– tukan
Dec 11 '17 at 16:30
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How to delete multiple buffers in Vim?
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I don't like :bufdo as it messes the current window.
– Luc Hermitte
Jul 1 '10 at 11:51
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Go install fails with error: no install location for directory xxx outside GOPATH
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I had this problem on Windows.
My problem was that my %GOPATH% environment variable was set to
C:\Users\john\src\goworkspace
instead of
C:\Users\john\src\goworkspace\
Adding the missing trailing slash at the end fixed it for me.
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How to ssh to vagrant without actually running “vagrant ssh”?
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In terminal run
vagrant ssh
In another terminal window/tab run
ps aux | grep ssh
There you will see the actual command executed by Vagrant, something like this:
ssh vagrant@127.0.0.1 -p 2222 -o Compression=yes -o DSAAuthentication=yes -o LogLevel=FATAL -o StrictHostKey...
CSS: transition opacity on mouse-out?
...
$(window).scroll(function() {
$('.logo_container, .slogan').css({
"opacity" : ".1",
"transition" : "opacity .8s ease-in-out"
});
});
Check the fiddle: http://jsfiddle.net/2k3hfwo0/2/
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Getting the names of all files in a directory with PHP
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You sir need more upvotes! Actually (on windows) I had to use basename($file) to get only the file name instead of the whole path with filename.
– Pauloco
May 31 at 3:19
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