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Does Git warn me if a shorthand commit ID can refer to 2 different commits?
...ed this one and the one
* that we previously discarded in the reverse order,
* we would end up showing different results in the
* same repository!
*/
ds->candidate_ok = (!ds->disambiguate_fn_used ||
ds->fn(ds->candidate, ds->cb_data));
...
How to show loading spinner in jQuery?
...img src="images/spinner.gif" alt="Wait" />');
$('#message').load('index.php?pg=ajaxFlashcard', null, function() {
$("#myDiv").html('');
});
This will make sure your animation starts at the same frame on subsequent requests (if that matters). Note that old versions of IE might have difficultie...
How do I get the key at a specific index from a Dictionary in Swift?
...Dictionary.keys)[0] // or .first
Remember, dictionaries are inherently unordered, so don't expect the key at a given index to always be the same.
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How to upload, display and save images using node.js and express [closed]
...be saved to uploaded directory relative to where the script is located.
In order to show the uploaded image, assuming you already have an HTML page containing an img element:
<img src="/image.png" />
you can define another route in your express app and use res.sendFile to serve the stored ima...
Why does Iterable not provide stream() and parallelStream() methods?
...Streams.stream(Spliterators.spliteratorUnknownSize(iterator,
Spliterator.ORDERED))
And then Brian Goetz responded:
I think Sam's point was that there are plenty of library classes that
give you an Iterator but don't let you necessarily write your own
spliterator. So all you can do is ca...
What's the proper way to install pip, virtualenv, and distribute for Python?
...called "local" for example) and "local\Lib\site-packages" to PYTHONPATH in order to successfully run distribute_setup.py.
– technomalogical
Mar 14 '11 at 23:11
1
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What are naming conventions for MongoDB?
...
Naming convention for collection
In order to name a collection few precautions to be taken :
A collection with empty string (“”) is not a valid collection name.
A collection name should not contain the null character because this defines the end of collect...
How do I get the row count of a pandas DataFrame?
...
(3,3) matrix is bad example as it does not show the order of the shape tuple
– xaedes
Aug 15 '17 at 16:42
4
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Swift Beta performance: sorting arrays
...
type and size as the old one, with its elements in the correct sorted
order.
The sort function has two declarations.
The default declaration which allows you to specify a comparison closure:
func sort<T>(array: T[], pred: (T, T) -> Bool) -> T[]
And a second declaration that on...
REST vs JSON-RPC? [closed]
...ents:
Clients are required to know procedure names;
Procedure parameters order, types and count matters. It's not that easy to change procedure signatures(number of arguments, order of arguments, argument types etc...) on server side without breaking client implementations;
RPC style doesn't expos...