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How do you test that a Python function throws an exception?
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The second snipped about what to do when argument is passed was really helpful.
– Sabyasachi
Jun 19 '18 at 8:07
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CSS: How to position two elements on top of each other, without specifying a height?
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Great answer, thanks! I guess I may need to figure out the height dynamically using javascript. I was just hoping it wouldn't have to come to that. =[
– Andrew
Jul 21 '11 at 18:27
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$location / switching between html5 and hashbang mode / link rewriting
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The documentation is not very clear about AngularJS routing. It talks about Hashbang and HTML5 mode. In fact, AngularJS routing operates in three modes:
Hashbang Mode
HTML5 Mode
Hashbang in HTML5 Mode
For each mode there is a a respective LocationUrl class (L...
How can I disable a button on a jQuery UI dialog?
How do I go about disabling a button on the jQuery UI dialog . I can't seem to find this in any of the documentation in the link above.
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What is the simplest and most robust way to get the user's current location on Android?
... manifest.
If any provider is available I start location listeners and timeout timer. It's 20 seconds in my example, may not be enough for GPS so you can enlarge it.
If I get update from location listener I use the provided value. I stop listeners and timer.
If I don't get any updates and timer elap...
What's the most concise way to read query parameters in AngularJS?
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You can inject $routeParams (requires ngRoute) into your controller. Here's an example from the docs:
// Given:
// URL: http://server.com/index.html#/Chapter/1/Section/2?search=moby
// Route: /Chapter/:chapterId/Section/:sectionId
//
// Then...
Stream.Seek(0, SeekOrigin.Begin) or Position = 0
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You can look at the source code for both methods to find out:
Position property
https://referencesource.microsoft.com/#mscorlib/system/io/memorystream.cs,320
Seek method
https://referencesource.microsoft.com/#mscorlib/system/io/memorystream.cs,482
The cost is almost identical...
Making heatmap from pandas DataFrame
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There's some interesting discussion here about pcolor vs. imshow.
– LondonRob
Jul 28 '15 at 9:18
1
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How do I get time of a Python program's execution?
... the platform: use perf_counter() [with time slept] or process_time() [without time slept] instead, depending on your requirements, to have a well defined behaviour."
– mab
Oct 19 '15 at 13:12
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How to enter a multi-line command
...ew pipeline element:
Get-ChildItem |
Select Name,Length
will work without problems since after the | the command cannot be complete since it's missing another pipeline element. Also opening curly braces or any other kind of parentheses will allow line continuation directly:
$x=1..5
$x[
0,3
]...