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Object-orientation in C
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I would advise against preprocessor (ab)use to try and make C syntax more like that of another more object-oriented language. At the most basic level, you just use plain structs as objects and pass them around by pointers:
struct monkey
{
float age;
bool is_male;
int happiness;
}...
SQL - Update multiple records in one query
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Extract substring using regexp in plain bash
... modifier. One way to work around is to use {1, } modifier to match one or more.
– CodeBrew
Jan 27 at 20:42
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How do I automatically update a timestamp in PostgreSQL
...ed word. So you can make timestamp into timestamp_. Even better would be a more descriptive name sucha as row_created_.
– Basil Bourque
Oct 1 '14 at 21:08
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How to add a changed file to an older (not last) commit in Git
...commits against the new one.
Repeat from step 2 onwards if you have marked more than one commit for edit.
[^vimnote]: If you are using vim then you will have to hit the Insert key to edit, then Esc and type in :wq to save the file, quit the editor, and apply the changes. Alternatively, you can con...
How can I capitalize the first letter of each word in a string?
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Firebase Storage How to store and Retrieve images [closed]
... get the base64-encoded contents so you can store it as a string. Or even more convenient, you can store it as a data: url which is then ready to plop in as the src of an img tag (this is what the example does)!
2. For larger images
Firebase does have a 10mb (of utf8-encoded string data) limit. I...
#pragma mark in Swift?
... your table view delegate methods in an extension and group your code at a more semantic level than #pragma mark is capable of.
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ImportError: No module named PIL
...sual, but this is what was chosen for (some versions of) PIL.
You can get more information about how to use this module from the official tutorial.
PS: In fact, on some installs, import PIL does work, which adds to the confusion. This is confirmed by an example from the documentation, as @JanneKar...