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How do I show the schema of a table in a MySQL database?
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describe [db_name.]table_name;
for formatted output, or
show create table [db_name.]table_name;
for the SQL statement that can be used to create a table.
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Update relationships when saving changes of EF4 POCO objects
Entity Framework 4, POCO objects and ASP.Net MVC2. I have a many to many relationship, lets say between BlogPost and Tag entities. This means that in my T4 generated POCO BlogPost class I have:
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How to stop and restart memcached server?
How to stop and restart memcached server 1.4.5 in linux OS from command line?
12 Answers
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How to generate a random number between a and b in Ruby?
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Or
[*a..b].sample
Array#sample
Standard in Ruby 1.8.7+.
Note: was named #choice in 1.8.7 and renamed in later versions.
But anyway, generating array need resources, and solution you already wrote is the best, you can do.
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How to unzip a list of tuples into individual lists? [duplicate]
...re I want to unzip this list into two independent lists. I'm looking for some standardized operation in Python.
2 Answers
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How to dismiss ViewController in Swift?
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How do I determine the size of an object in Python?
...t this does not
have to hold true for third-party
extensions as it is implementation
specific.
Only the memory consumption directly attributed to the object is
accounted for, not the memory consumption of objects it refers to.
The default argument allows to define
a value which will be returned if t...
How do I get the last day of a month?
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The last day of the month you get like this, which returns 31:
DateTime.DaysInMonth(1980, 08);
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javax.faces.application.ViewExpiredException: View could not be restored
...problem is when I log in and open another page on which I logout, then I come back to first page and I click on any link etc or refresh page I get this exception. I guess it's normal (or maybe not:)) because I logged out and session is destroyed. What should I do to redirect user to for example inde...
Auto-fit TextView for Android
Many times we need to auto-fit the font of the TextView to the boundaries given to it.
16 Answers
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