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Doctrine2: Best way to handle many-to-many with extra columns in reference table
...e doctrine:mapping:import AppBundle yml still generate manyToMany relation for the original two tables and simply ignore the third table instead of concidering it as an entity :/
– Stphane
Mar 18 '15 at 23:24
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How can I have linked dependencies in a git repo?
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Thanks for your answer, upvoted! (and will probably accept it tomorrow) Is there a way to add only one file from the other repo as a dependency? Or does it have to be a whole folder?
– Lea Verou
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Sass calculate percent minus px
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Sass cannot perform arithmetic on values that cannot be converted from one unit to the next. Sass has no way of knowing exactly how wide "100%" is in terms of pixels or any other unit. That's something only the browser knows.
You need to...
SQL Server 2008: how do I grant privileges to a username?
...urUserName
GRANT SELECT, DELETE ON dbo.YourTable3 TO YourUserName
and so forth - you can granularly give SELECT, INSERT, UPDATE, DELETE permission on specific tables.
This is all very well documented in the MSDN Books Online for SQL Server.
And yes, you can also do it graphically - in SSMS, go t...
Export Postgresql table data using pgAdmin
...table and select "backup". The popup will show various options, including "Format", select "plain" and you get plain SQL.
pgAdmin is just using pg_dump to create the dump, also when you want plain SQL.
It uses something like this:
pg_dump --user user --password --format=plain --table=table...
Ruby Array find_first object?
...understand your question, or Enumerable#find is the thing you were looking for.
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Usage of sys.stdout.flush() method
...red (meaning that it collects some of the data "written" to standard out before it writes it to the terminal). Calling sys.stdout.flush() forces it to "flush" the buffer, meaning that it will write everything in the buffer to the terminal, even if normally it would wait before doing so.
Here's so...
GLib compile error (ffi.h), but libffi is installed
... Note that if you are cross-compiling glib on a 64bit system for 32bit then you need to install libffi-dev:i386. It wasn't obvious to me. :)
– Björn Lindqvist
May 29 '15 at 10:31
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Running a cron job at 2:30 AM everyday
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crontab -e
Add this command line:
30 2 * * * /your/command
Crontab Format:
MIN HOUR DOM MON DOW CMD
Format Meanings and Allowed Value:
MIN Minute field 0 to 59
HOUR Hour field 0 to 23
DOM Day of Month 1-31
MON Month field 1-12
DOW Day Of Week 0-6
CM...
Should I use AppDomain.CurrentDomain.BaseDirectory or System.Environment.CurrentDirectory?
...that can and will change throught the course of running your application. For instance, using default parameters, the OpenFileDialog in WinForms will change this value to the directory where the file was selected from.
sh...