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How to sort in mongoose?
...null, {sort: { field : -1 }}), function(err, docs) { ... });
For Details: https://mongoosejs.com/docs/api.html#query_Query-sort
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How to disassemble one single function using objdump?
...B 7.11.1.
objdump + awk workarounds
Print the paragraph as mentioned at: https://unix.stackexchange.com/questions/82944/how-to-grep-for-text-in-a-file-and-display-the-paragraph-that-has-the-text
objdump -d main.out | awk -v RS= '/^[[:xdigit:]]+ <FUNCTION>/'
e.g.:
objdump -d main.out | aw...
Git: How to update/checkout a single file from remote origin master?
...d solution for repos cloned over ssh, but seems this is not supported over https: git archive --remote=https://github.com/git/git.git master:git/contrib/completion git-completion.bash | tar -x Gives me error message: fatal: Operation not supported by protocol.
– Alderath
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Difference between viewDidLoad and viewDidAppear
...get memory leaks if you don't release them when the view disappears.
See: https://developer.apple.com/documentation/uikit/uiviewcontroller
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How to change the Content of a with Javascript
...t").val('');
or
document.getElementById('myText').value = '';
http://www.hscripts.com/tutorials/javascript/dom/textarea-events.php
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How to Customize a Progress Bar In Android
...ind more information about progress bar styles and customization at http://www.zoftino.com/android-progressbar-and-custom-progressbar-examples.
Customizing fixed or horizontal progress bar :
Below xml is a drawable resource for horizontal progress bar customization.
<?xml version="1.0" encodi...
How to open in default browser in C#
...Process.Start(url);
}
catch
{
// hack because of this: https://github.com/dotnet/corefx/issues/10361
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
url = url.Replace("&", "^&");
Process.Start(new ProcessStartInfo("cmd", ...
Linux: copy and create destination dir if it does not exist
...this with the --parents flag of cp. From the info page (viewable at http://www.gnu.org/software/coreutils/manual/html_node/cp-invocation.html#cp-invocation or with info cp or man cp):
--parents
Form the name of each destination file by appending to the target
directory a slash and the ...
Is bool a native C type?
...me other differences with C as used in the kernel and the standard: http://www.ibm.com/developerworks/linux/library/l-gcc-hacks/index.html
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What's the best way to make a d3.js visualisation layout responsive?
...ut.
I also added the minified d3.js script for speed.
The gist is here: https://gist.github.com/2414111
jquery reference back code:
$(reference).empty()
var width = $(reference).width();
Debounce code:
var debounce = function(fn, timeout)
{
var timeoutID = -1;
return function() {
i...