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Java: Detect duplicates in ArrayList?
...ed by @akuhn above.
– mcallahan
Oct 20 '17 at 17:51
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How do I log errors and warnings into a file?
...tmp/php-error.log
Or update php.ini as described in this blog entry from 2008.
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Xcode Product -> Archive disabled
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edited Dec 16 '19 at 20:00
pkamb
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answ...
Escape @ character in razor view engine
...; or @:
– Kasper Skov
Jul 14 '11 at 20:14
92
The best solution would be using the HTML-encoded ch...
bash assign default value
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209
Use a colon:
: ${A:=hello}
The colon is a null command that does nothing and ignores its ar...
Display image as grayscale using matplotlib
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answered Jul 22 '12 at 20:49
Eliel Van HojmanEliel Van Hojman
22322 silver badges1212 bronze badges
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How do you discover model attributes in Rails?
...odels
– James McMahon
Oct 17 '13 at 20:46
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Is a URL allowed to contain a space?
... fields, the HTTP server will tell you it is an invalid request.
GET /url%20end_url HTTP/1.1
3 fields => valid
Note: in the query string (after ?), a space is usually encoded as a +
GET /url?var=foo+bar HTTP/1.1
rather than
GET /url?var=foo%20bar HTTP/1.1
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querySelector, wildcard element match?
... work.
– JaredMcAteer
Feb 11 '16 at 20:22
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Modifying location.hash without page scrolling
... bad manners ;)
– Ben
Jun 18 '12 at 20:34
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Thank you so much, this also helped me. But I also no...