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How do I clone a specific Git branch? [duplicate]
...this conversation has been moved to chat.
– Jean-François Fabre♦
Apr 2 '19 at 19:37
Pardon me, are you sure about t...
Python list directory, subdirectory, and files
... edited Apr 25 at 8:47
Jean-François Fabre♦
122k1111 gold badges9797 silver badges156156 bronze badges
answered Feb 21 '18 at 8:44
...
How do you round a floating point number in Perl?
...ill have an issue on half-way-point
alternation:
for ($i = 0; $i < 1.01; $i += 0.05) { printf "%.1f ",$i}
0.0 0.1 0.1 0.2 0.2 0.2 0.3 0.3 0.4 0.4 0.5 0.5 0.6 0.7 0.7
0.8 0.8 0.9 0.9 1.0 1.0
Don't blame Perl. It's the same as in C. IEEE says we have to do
this. Perl numbers whos...
Format floats with standard json module
...LOAT_REPR encoder.FLOAT_REPR = lambda o: format(o, '.2f') print json.dumps(1.0001) encoder.FLOAT_REPR = original_float_repr
– Jeff Kaufman
Oct 18 '13 at 17:05
...
How to unload a package without restarting R
...
What error do you get? Because it works for me (R 3.1). And the second solution is the same @koshke's answer, only without unload (so the package namespace is not unloaded).
– alko989
Jun 11 '14 at 1:32
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Performance differences between debug and release builds
...release build to fail during deployment.
– Øyvind Bråthen
Oct 28 '10 at 18:33
OAuth with Verification in .NET
...o use. It's open source and available here: Oauth.cs
For review, in OAuth 1.0a...kinda funny, there's a special name and it looks like a "standard" but as far as I know the only service that implements "OAuth 1.0a" is Twitter. I guess that's standard enough. ok, anyway in OAuth 1.0a, the way it w...
How to make blinking/flashing text with CSS 3
...
@-webkit-keyframes blinker {
0% { opacity: 1.0; }
50% { opacity: 0.0; }
100% { opacity: 1.0; }
}
@-webkit-keyframes blinker {
0% { opacity: 1.0; }
50% { opacity: 0.0; }
100% { opacity: 1.0; }
}
.blink {
width: 10px;
height: 10px;
bord...
Which version of C# am I using
...keet's answer about Versions.
Here is short version of his answer.
C# 1.0 released with .NET 1.0
C# 1.2 (bizarrely enough); released
with .NET 1.1
C# 2.0 released with .NET 2.0
C# 3.0 released with .NET 3.5
C# 4.0 released with .NET 4
C# 5.0 released with ...
All Ruby tests raising: undefined method `authenticate' for nil:NilClass
...
The above answer did not work for me (RSpec 3.1)
See https://stackoverflow.com/a/21166482/1161743 for a solution that worked for me.
You will need to log out an anonymous user before setting up variables:
before :each do
sign_out :user
end
...