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How do I list one filename per output line in Linux?
...Dec 29 '18 at 2:57
MultiplyByZer0
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answered Oct 7 '10 at 22:25
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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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How can I obfuscate (protect) JavaScript? [closed]
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409
Obfuscation:
Try YUI Compressor. It's a very popular tool, built, enhanced and maintained by...
C++ catching all exceptions
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340
try{
// ...
} catch (...) {
// ...
}
will catch all C++ exceptions, but it should be c...
Using group by on multiple columns
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| Subject | Semester | Attendee |
+---------+----------+----------+
| ITB001 | 1 | John |
| ITB001 | 1 | Bob |
| ITB001 | 1 | Mickey |
| ITB001 | 2 | Jenny |
| ITB001 | 2 | James |
| MKB114 | 1 | John |
| MKB114 | 1 | Eri...
Could not find an implementation of the query pattern
... k.mk.m
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rake db:schema:load vs. migrations
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209
Migrations provide forward and backward step changes to the database. In a production environme...
What is the command to truncate a SQL Server log file?
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130
if I remember well... in query analyzer or equivalent:
BACKUP LOG databasename WITH TRUNCATE_...
‘ld: warning: directory not found for option’
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