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How to create abstract properties in python abstract classes
...tract class Base . I want all the classes that inherit from Base to provide the name property, so I made this property an @abstractmethod .
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iphone ios running in separate thread
...nd processing
});
});
If you haven't done so already, check out the videos from WWDC 2010 on libdispatch/GCD/blocks.
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Able to push to all git remotes with the one command?
... var channelOptions = {
tags: "".split(" "),
id: "1"
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initTagRenderer("".split(" "), "".split(" "), channelOptions);
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Is there XNOR (Logical biconditional) operator in C#?
I'm new to C# and could not find XNOR operator to provide this truth table:
4 Answers
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How to detect current state within directive
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location.host vs location.hostname and cross-browser compatibility?
... According to en.wikipedia.org/wiki/…, the port should not be consider a part of the host (but it is a part of the authority).
– Alec
Mar 14 '19 at 20:52
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How to style a JSON block in Github Wiki?
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```javascript
{ "some": "json" }
```
I tried using json but didn't like the way it looked. javascript looks a bit more pleasing to my eye.
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Can anybody push to my project on github?
...rote a readme.txt and push it to the remote repo, where such a readme.txt did not exist, after push and refresh the page, it appears).
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Escape single quote character for use in an SQLite query
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Also, consider using bound parameters if the host language supports them (most do, but the SQLite shell doesn't). The SQL would then be INSERT INTO table_name (field1, field2) VALUES (?, ?) and the values would be supplied directly (an...
How to flatten only some dimensions of a numpy array
...swer - np.reshape can take -1 as an argument, meaning "total array size divided by product of all other listed dimensions":
e.g. to flatten all but the last dimension:
>>> arr = numpy.zeros((50,100,25))
>>> new_arr = arr.reshape(-1, arr.shape[-1])
>>> new_arr.shape
# (50...