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Android SQLite: nullColumnHack parameter in insert/replace methods
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answered Apr 18 '10 at 19:30
CommonsWareCommonsWare
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Database cluster and load balancing
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132
Database clustering is a bit of an ambiguous term, some vendors consider a cluster having two o...
how to set textbox value in jquery
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edited Nov 16 '10 at 12:32
answered Nov 16 '10 at 12:16
F...
Is there a difference between single and double quotes in Java?
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Luiggi Mendoza
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answered Jan 13 '09 at 15:54
Yuval AdamYuval Adam
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Difference between rake db:migrate db:reset and db:schema:load
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1328
db:migrate runs (single) migrations that have not run yet.
db:create creates the database
db:...
What is the maximum length of a valid email address?
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1237
An email address must not exceed 254 characters.
This was accepted by the IETF following submi...
regex to match a single character that is anything but a space
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263
The following should suffice:
[^ ]
If you want to expand that to anything but white-space (li...
How to reshape data from long to wide format
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answered May 4 '11 at 23:20
ChaseChase
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How to “crop” a rectangular image into a square with CSS?
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answered Mar 1 '13 at 22:04
MichaelMichael
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How is the “greater than” or “>” character used in CSS?
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203
It's a CSS child selector. P > SPAN means applying the style that follows to all SPAN tags th...