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Objective-C and Swift URL encoding
...haracterSetWithCharactersInString:@"/+=\n"] invertedSet];
For Swift 3.0:
var escapedString = originalString.addingPercentEncoding(withAllowedCharacters:.urlHostAllowed)
For Swift 2.x:
var escapedString = originalString.stringByAddingPercentEncodingWithAllowedCharacters(NSCharacterSet.U...
JavaFX and OpenJDK
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101
JavaFX is part of OpenJDK
The JavaFX project itself is open source and is part of the OpenJDK ...
How to use PyCharm to debug Scrapy projects
I am working on Scrapy 0.20 with Python 2.7. I found PyCharm has a good Python debugger. I want to test my Scrapy spiders using it. Anyone knows how to do that please?
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make: Nothing to be done for `all'
...|
edited Jan 14 '19 at 7:40
answered May 25 '13 at 13:07
Vi...
Could not find an implementation of the query pattern
... k.mk.m
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How do I list one filename per output line in Linux?
...Dec 29 '18 at 2:57
MultiplyByZer0
3,73333 gold badges2727 silver badges4646 bronze badges
answered Oct 7 '10 at 22:25
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Using group by on multiple columns
...+
| Subject | Semester | Attendee |
+---------+----------+----------+
| ITB001 | 1 | John |
| ITB001 | 1 | Bob |
| ITB001 | 1 | Mickey |
| ITB001 | 2 | Jenny |
| ITB001 | 2 | James |
| MKB114 | 1 | John |
| MKB114 | 1 | Eri...
Gson: How to exclude specific fields from Serialization without annotations
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dimo414
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answered May 4 '11 at 20:40
Chris Seline...
C++ catching all exceptions
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340
try{
// ...
} catch (...) {
// ...
}
will catch all C++ exceptions, but it should be c...