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How to use ng-repeat for dictionaries in AngularJs?
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answered Aug 16 '12 at 11:37
Artem AndreevArtem Andreev
19.7k55 gold badges4141 silver badges4141 bronze badges
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Remove leading or trailing spaces in an entire column of data
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133
If you would like to use a formula, the TRIM function will do exactly what you're looking for:
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CALL command vs. START with /WAIT option
... they contain carets or percent signs.
call myProg param1 param^^2 "param^3" %%path%%
Will be expanded to (from within an batch file)
myProg param1 param2 param^^3 <content of path>
share
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SQL Group By with an Order By
...oyesScott Noyes
2,11611 gold badge1212 silver badges33 bronze badges
9
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How to pass a user defined argument in scrapy spider
...gs):
self.start_urls = [f'http://www.example.com/{category}'] # py36
super().__init__(**kwargs) # python3
def parse(self, response)
self.log(self.domain) # system
Taken from the Scrapy doc: http://doc.scrapy.org/en/latest/topics/spiders.html#spider-arguments
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Export from sqlite to csv using shell script
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sqlite3
You have a separate call to sqlite3 for each line; by the time your select runs, your .out out.csv has been forgotten.
Try:
#!/bin/bash
./bin/sqlite3 ./sys/xserve_sqlite.db <<!
.headers on
.mode csv
.output out.csv
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Easiest way to toggle 2 classes in jQuery
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edited Dec 30 '13 at 23:10
answered Aug 9 '11 at 19:48
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Which $_SERVER variables are safe?
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edited May 23 '17 at 12:10
Community♦
111 silver badge
answered Jun 25 '11 at 0:12
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Difference between std::result_of and decltype
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3
@RobertMason: Those arguments can be retrieved using std::declval, like the code I've shown above. Of course, this is ugly :)
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Does setWidth(int pixels) use dip or px?
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edited Nov 3 '17 at 14:46
robguinness
13.9k1313 gold badges5151 silver badges6262 bronze badges
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