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How do I create a new branch?
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Blair HollowayBlair Holloway
13.4k11 gold badge2525 silver badges2727 bronze badges
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SQL Server 2008: how do I grant privileges to a username?
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3 Answers
3
Active
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How to list of all the tables defined for the database when using active record?
... MySQL adapter, but is documented in the PostgreSQL adapter. SQLite/SQLite3 also has the method implemented, but undocumented.
>> ActiveRecord::Base.connection.tables
=> ["accounts", "assets", ...]
See activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb:21, ...
Is it possible to pull just one file in Git?
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edited Jan 1 '18 at 22:53
Peter Mortensen
26.5k2121 gold badges9292 silver badges122122 bronze badges
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Android: Specify two different images for togglebutton using XML
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edited Nov 13 '12 at 0:01
user901309
answered Oct 7 '09 at 18:37
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How to get the current directory in a C program?
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edited Aug 30 '18 at 6:51
isnullxbh
6171111 silver badges1818 bronze badges
answered Nov ...
ab load testing
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327
The apache benchmark tool is very basic, and while it will give you a solid idea of some perfo...
Set Colorbar Range in matplotlib
...p.arange(0, 10, .1)
X, Y = np.meshgrid(x,y)
data = 2*( np.sin(X) + np.sin(3*Y) )
def do_plot(n, f, title):
#plt.clf()
plt.subplot(1, 3, n)
plt.pcolor(X, Y, f(data), cmap=cm, vmin=-4, vmax=4)
plt.title(title)
plt.colorbar()
plt.figure()
do_plot(1, lambda x:x, "all")
do_plot(2, ...
Effect of a Bitwise Operator on a Boolean in Java
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123
The operators &, ^, and | are bitwise operators when the operands are primitive integral typ...
How to show popup message like in Stack Overflow
...fff;
text-decoration:none;
border:2px #fff solid;
padding-left:3px;
padding-right:3px
}
.close-notify a {
color: #fff;
}
And this is javascript (using jQuery):
$(document).ready(function() {
$("#message").fadeIn("slow");
$("#message a.close-notify").click(function() {...