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Proper way to wait for one function to finish before continuing?
...e.
The function I created will be completed after 2s. I used
setTimeout in order to demonstrate the situation where the
instructions would take some time to execute.
For the second function, you can use
async/await
function where you will await for the first function to complete
before proceeding wi...
What is unit testing and how do you do it? [duplicate]
...e class. Once I am done with working on that class, I run all unittests in order to see if everything still works.
You should test as much as possible, as long as the test code is easy enough to stay untested. Given that, no, not everything is testable in a sane way. Think User interfaces. Think a ...
How to use a dot “.” to access members of dictionary?
...ry simple answer, great! Do you happen to know what I would need to to in order to have tab-completion in IPython work? The class would need to implement __dir__(self), but somehow I cannot get it to work.
– andreas-h
Feb 19 '16 at 18:59
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Java 8 forEach with index [duplicate]
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Would this work in case you want specific order for params (e.g. sorted)?
– Tomer Cagan
Jun 4 '16 at 11:49
1
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Include an SVG (hosted on GitHub) in MarkDown
...ill work.
I copied the SVG image from the question to a repo on github in order to create the examples below
Linking to files using relative paths (Works, but obviously only on github.com / github.io)
Code
<img src="./controllers_brief.svg">
Result
S...
Get characters after last / in url
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This cuts of the first character if there is no slash at all.
– redanimalwar
Nov 2 '15 at 13:55
@red...
Debugging App When Launched by Push Notification
... currently developing an app that receives Push Notifications. I have this all working 100% through a PHP page. There are several different types of push notifications my app can receive. The PHP handles this and sends different packets of information to my app which are all received just fine.
...
How can I convert tabs to spaces in every file of a directory?
...ge is from the moreutils package, and avoids clearing the input file.
Finally, you can use gexpand on OSX, after installing coreutils with Homebrew (brew install coreutils).
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How to stop /#/ in browser with react-router?
... Note that history is a stand-alone package you'll need to install.
– Jan Klimo
Oct 24 '15 at 15:01
4
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Regex - Should hyphens be escaped? [duplicate]
...er in the range (e.g. [-a-z] or [0-9-]), OR escape it (e.g. [a-z\-0-9]) in order to add "hyphen" to your class.
It's more common to find a hyphen placed first or last within a character class, but by no means will you be lynched by hordes of furious neckbeards for choosing to escape it instead.
(A...