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How can I use Timer (formerly NSTimer) in Swift?
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A perhaps more useful version of the block syntax: let timer = Timer.scheduledTimer(withTimeInterval: timeout, repeats: false) { _ in print("Done.") }
– Teo Sartori
Jan 4 '19 at 14:53
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Add swipe to delete UITableViewCell
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How line ending conversions work with git core.autocrlf between different operating systems
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CRLF_GUESS && core.autocrlf=input -> CRLF_AUTO_INPUT
Make more clear, what is what, by defining:
- CRLF_UNDEFINED : No attributes set. Temparally used, until core.autocrlf
and core.eol is evaluated and one of CRLF_BINARY,
CRLF_AUTO_INPUT or CR...
jQuery - setting the selected value of a select control via its text description
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In more recent versions of jQuery, .val('not-an-option-value') will reset the select to the first option.
– dland
May 3 '11 at 9:29
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Difference Between Schema / Database in MySQL
...te schema are synonyms). In Oracle schema is synonymous with user (perhaps more accurately, schema is a list of all objects created under a user). MSSQL distinguishes all three (and as a result, when accessing a table from a different database, the name must be qualified by both database and schema,...
Can I obtain method parameter name using Java reflection?
...e if debug information is included during compilation. See this answer for more details
otherwise getting parameter names is not possible
getting parameter type is possible, using method.getParameterTypes()
For the sake of writing autocomplete functionality for an editor (as you stated in one of t...
How to take the first N items from a generator or list in Python? [duplicate]
...nge(n) in Python3), which works nice on generators as well and seems to be more flexible for changes in general.
# Option #1: taking the first n elements as a list
[x for _, x in zip(xrange(n), generator)]
# Option #2, using 'next()' and taking care for 'StopIteration'
[next(generator) for _ in xr...
What are the best Haskell libraries to operationalize a program? [closed]
...ve up to code hotswapping via plugins* packages or hint. Some of these are more experimental than others.
Reproducible deployments
Galois recently released cabal-dev, which is a tool for doing reproducible builds (i.e. dependencies are scoped and controlled).
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Javascript when to use prototypes
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JavaScript implementation of Gzip [closed]
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