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How to redirect 404 errors to a page in ExpressJS?
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I found this example quite helpful:
https://github.com/visionmedia/express/blob/master/examples/error-pages/index.js
So it is actually this part:
// "app.router" positions our routes
// above the middleware defined below,
// this means that Express will attem...
JQuery: How to call RESIZE event only once it's FINISHED resizing?
...ant to fire a callback only after a delay, like the resize event, or else.
https://github.com/yckart/jquery.unevent.js
;(function ($) {
var methods = { on: $.fn.on, bind: $.fn.bind };
$.each(methods, function(k){
$.fn[k] = function () {
var args = [].slice.call(arguments...
Bash/sh - difference between && and ;
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
SQLAlchemy default DateTime
...p() and clock_timestamp() which do change within a transaction. Docs here: https://www.postgresql.org/docs/current/static/functions-datetime.html#FUNCTIONS-DATETIME-CURRENT
UTC timestamp
If you want to use UTC timestamps, a stub of implementation for func.utcnow() is provided in SQLAlchemy documenta...
Create Directory When Writing To File In Node.js
...Node's fs module, but you can do all of that simply with my mkpath module: https://github.com/jrajav/mkpath
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Warning: “format not a string literal and no format arguments”
...lly fix the problem.
EDIT: As of clang, the pragma has changed. See this: https://stackoverflow.com/a/17322337/3937
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How to get Ruby / Homebrew / RVM to work on Yosemite?
...tall command line tools for Xcode 6
Reinstall brew:
ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
Once brew is installed, rvm will work:
rvm install ruby
Worked for me, yahoo!
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Method call if not null in C#
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Yes, in C# 6.0 -- https://msdn.microsoft.com/en-us/magazine/dn802602.aspx.
object?.SomeMethod()
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How to force child div to be 100% of parent div's height without specifying parent's height?
...sers without support for the Flexbox standard. For a modern approach, see: https://stackoverflow.com/a/23300532/1155721
I suggest you take a look at Equal Height Columns with Cross-Browser CSS and No Hacks.
Basically, doing this with CSS in a browser compatible way is not trivial (but trivial wi...
Android Spinner: Get the selected item change event
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https://stackoverflow.com/q/1714426/811625
You can avoid the OnItemSelectedListener() being called with a simple check: Store the current selection index in an integer variable and check within the onItemSelected(..) before ...