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How to change collation of database, table, column?
...eral_ci ;
– stormwild
Jul 17 '15 at 10:10
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@stormwild: this won't affect existing tables
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viewWillDisappear: Determine whether view controller is being popped or is showing a sub-view contro
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Andrea Gottardo
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answered Jun 25 '13 at 17:41
RTascheRTasche
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In Django, how does one filter a QuerySet with dynamic field lookups?
...riations thereof.
– Daniel Naab
Dec 10 '11 at 17:25
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nice, nice, and nice!
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JavaScript and Threads
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See http://caniuse.com/#search=worker for the most up-to-date support info.
The following was ...
What predefined macro can I use to detect clang?
...terChris Suter
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What is the difference between concurrency, parallelism and asynchronous methods?
...programming, concurrency is the ability of your code to be "composed" into bits of logic that could be run at the same time. Parallelism (when combined with concurrency) is taking said code and running it on a 100-core machine.
– Frank Radocaj
Feb 23 '14 at 1:1...
HTTP vs HTTPS performance
...e (under 5 kB typically), but for very small requests, this can be quite a bit of overhead. However, once the handshake is done, a very fast form of symmetric encryption is used, so the overhead there is minimal. Bottom line: making lots of short requests over HTTPS will be quite a bit slower than H...
Add Foreign Key to existing table
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Steen Schütt
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answered Jan 9 '13 at 17:58
iltaf khalidiltaf khalid
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How to use pull to refresh in Swift?
...Anil Varghese
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Converting BigDecimal to Integer
...pecific need for the wrap around that happens when you drop the high-order bits.
Given those params, intValueExact() throws an exception when we don't want it to if our fractional part is non-zero. On the other hand, intValue() doesn't throw an exception when it should if our BigDecimal is too la...