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Chain-calling parent initialisers in python [duplicate]
...is - a base class A, class B inheriting from A, class C inheriting from B. What is a generic way to call a parent class initialiser in an initialiser? If this still sounds too vague, here's some code.
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How to get current CPU and RAM usage in Python?
What's your preferred way of getting current system status (current CPU, RAM, free disk space, etc.) in Python? Bonus points for *nix and Windows platforms.
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iPhone Keyboard Covers UITextField
...nto that field, the keyboard slides up overtop of the field so I can't see what I'm typing until I hide the keyboard again.
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How to indent a few lines in Markdown markup?
...ting for the web, so if you find yourself stretching its feature set to do what you need, you might look at whether or not you're using the right tool here. Check out Gruber's docs:
http://daringfireball.net/projects/markdown/syntax#html
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Error in plot.new() : figure margins too large, Scatter plot
I've looked in different questions for a solution and I've tried what was suggested but I have not found a solution to make it work.
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can't push to branch after rebase
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The main thing to keep in mind here is what pull and rebase are doing behind the scenes.
A pull will basically do two things: fetch and merge. When you include --rebase it will do a rebase instead of the merge.
A rebase is pretty much like stashing all of your ...
HTTP test server accepting GET/POST requests
... and let you inspect them in a human-friendly way.
Use RequestBin to see what your HTTP client is sending or to inspect and debug webhook requests.
Though it has been discontinued as of Mar 21, 2018.
We have discontinued the publicly hosted version of RequestBin due to ongoing abuse that ma...
Delete a key from a MongoDB document using Mongoose
...
what about deleting doc.field.foo ?
– chovy
Jul 15 '14 at 4:28
28
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Multiple returns from a function
...ist doesn't really play well with associative array. The following will do what you expect:
function getXYZ()
{
return array('x' => 4,
'y' => 5,
'z' => 6);
}
$array = getXYZ();
list($x, $y, $z) = getXYZ();
However, the following will do something d...
Difference between string and text in rails?
I'm making a new web app using Rails, and was wondering, what's the difference between string and text ? And when should each be used?
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