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angular.service vs angular.factory
...ct = new myInjectedFactory();
$scope.four = myShinyNewObject.a2();
Which one to use?...
You can accomplish the same thing with both. However, in some cases the factory gives you a little bit more flexibility to create an injectable with a simpler syntax. That's because while myInjectedService must...
Is it possible to do a sparse checkout without checking out the whole repository first?
...out without having to worry about .git files. Here is how I did it:
git clone <URL> --no-checkout <directory>
cd <directory>
git sparse-checkout init --cone # to fetch only root files
git sparse-checkout set apps/my_app libs/my_lib # etc, to list sub-folders to checkout
# they are...
Use PHP composer to clone git repo
I'm trying to use composer to automatically clone a git repository from github that isn't in packagist but it's not working and I can't figure out what am I doing wrong.
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Displaying the Indian currency symbol on a website
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thanks for this the currency unicode crashed in one of the 5 pc i checked it in but this was a life saver.
– mindmyweb
Apr 18 '15 at 11:15
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Combine multiple Collections into a single logical Collection?
...T> ...), it creates a live view of all the iterables, concatenated into one (if you change the iterables, the concatenated version also changes). Then wrap the concatenated iterable with Iterables.unmodifiableIterable(Iterable<T>) (I hadn't seen the read-only requirement earlier).
From the...
How to test multiple variables against a value?
....format(seq=tuple(range(9, -1, -1)))))
– SingleNegationElimination
Oct 24 '13 at 15:27
61
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How to avoid the need to specify the WSDL location in a CXF or JAX-WS generated webservice client?
...a separate set of domain objects completely decoupled to the autogenerated ones, so we did not interfered with the autogeneration nor were restricted or driven by it. The autogenerated VOs were used only in the context of services communications and we kept them as short-lived as possible. In other ...
Using PUT method in HTML form
...the nitpicker, I must comment that XHTML is technically not HTML, although one might find one or two similarities ;)
– phihag
Nov 8 '11 at 17:29
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Is there a regular expression to detect a valid regular expression?
... a recursive regex, and is not supported by many regex engines. PCRE based ones should support it.
Without whitespace and comments:
/^((?:(?:[^?+*{}()[\]\\|]+|\\.|\[(?:\^?\\.|\^[^\\]|[^\\^])(?:[^\]\\]+|\\.)*\]|\((?:\?[:=!]|\?<[=!]|\?>)?(?1)??\)|\(\?(?:R|[+-]?\d+)\))(?:(?:[?+*]|\{\d+(?:,\d*)?...
How to add column if not exists on PostgreSQL?
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With Postgres 9.6 this can be done using the option if not exists
ALTER TABLE table_name ADD COLUMN IF NOT EXISTS column_name INTEGER;
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