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Call a function after previous function is complete
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How to urlencode a querystring in Python?
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Uint8Array to string in Javascript
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Android: combining text & image on a Button or ImageButton
...dding="-15sp"
android:text="this is text"></Button>
For more sophisticated arrangement you also can use RelativeLayout (or any other layout) and make it clickable.
Tutorial: Great tutorial that covers both cases: http://izvornikod.com/Blog/tabid/82/EntryId/8/Creating-Android-but...
Making a Sass mixin with optional arguments
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That's good to know but often times it's more clear to indicate what arguments a mixin is expecting, like $top, $left, $blur, etc. Variable arguments, like you've shown, are great for ultimate flexibility, though.
– Joshua Pinter
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What are the differences between Rust's `String` and `str`?
... strs to be immutable in many cases. In general, mutation requires writing more or fewer bytes than there were before (e.g. replacing an a (1 byte) with an ä (2+ bytes) would require making more room in the str). There are specific methods that can modify a &mut str in place, mostly those that ...
How to make my custom type to work with “range-based for loops”?
...e the vector's iterators. I use auto for brevity; in c++11 I'd have to be more verbose.
Here is a quick and dirty iterable range-view:
template<class It>
struct range_t {
It b, e;
It begin() const { return b; }
It end() const { return e; }
std::size_t size() const { return end()-begin...
How I can I lazily read multiple JSON values from a file/stream in Python?
...for my own work, so I I created a little python library to do this, using more or less your technique with some details, and it's here: pypi.python.org/pypi/Streamy
– Tom Swirly
Jun 19 '17 at 17:18
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html select option separator
... Why does the optgroup solution sucks? It looks semantically more appropriate and it doesn't seem to have compatibility issues.
– db0
Feb 7 '15 at 15:47
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How do I use the ternary operator ( ? : ) in PHP as a shorthand for “if / else”?
...ty, it will output some form of “true”. The usual form of the above is more like: echo $address['street2'] ?? 'Empty'; however as mentioned, it is the “null coalescing operator” so it only tests for null and not empty. This is because ?? Is effectively a shorthand for isset().
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