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how to debug the js in jsfiddle
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The JavaScript is executed from the fiddle.jshell.net folder of the Sources tab of Chrome. You can add breakpoints to the index file shown in the Chrome screenshot below.
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How do I update an NPM module that I published?
...the npm docs.
npm install yourModule will then install the latest version from the NPM registry.
I found the last answer a little misleading, sorry.
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Is an empty href valid?
...d URL potentially surrounded by spaces) the definition of valid URL string from WHATWG’s URL Standard, where it says that it can be a relative-URL-with-fragment string, which must at least be a relative-URL string, which can be a path-relative-scheme-less-URL string, which is a path-relative-URL s...
Concurrent vs serial queues in GCD
...le: you have a block that takes a minute to execute. You add it to a queue from the main thread. Let's look at the four cases.
async - concurrent: the code runs on a background thread. Control returns immediately to the main thread (and UI). The block can't assume that it's the only block running ...
What's Pros and Cons: putting javascript in head and putting just before the body close
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From Yahoo's Best Practices for Speeding Up Your Web Site:
The problem caused by scripts is that
they block parallel downloads. The
HTTP/1.1 specification suggests that
browsers download no more than two
component...
Redirecting to previous page after authentication in node.js using passport.js
... but I do have some troubles with redirecting the user to where he started from before being prompted to authenticate.
7 An...
Currency formatting in Python
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@Josh, "from locale import currency".
– Andrew H
Jul 27 '15 at 22:27
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Automate ssh-keygen -t rsa so it does not ask for a passphrase
... -t rsa with out a password i.e. enter at the prompt.
How can I do that from a shell script?
7 Answers
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How to build Qt for Visual Studio 2010
...inaries which were made for Visual Studio 2008, but you have to compile it from source.
Downloading Qt
On https://www.qt.io/download/
Update 2017: the latest Qt 4.x branch (Qt 4.8.6) has 2 pre-built packages, which are now in the archive section:
http://download.qt.io/archive/qt/4.8/4.8.6/qt-op...
filters on ng-model in an input
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Reassigning scope variable from within $watch forces the listener to be invoked again. In simple cases (where your filter is idempotent) you will end up with the filter executing twice on every modification.
– BorisOkunskiy
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