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Aligning a float:left div to center?
I want to have a group of images display horizontally across the page. Each image has a few link below it so I need to put a container around each image/link-group.
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Escaping a forward slash in a regular expression
...one, and it is about regular expression escaping. Do you have to escape a forward slash / in a regular expression? And how would you go about doing it?
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How do I tell Spring Boot which main class to use for the executable jar?
My project has more than one class with a main method. How do I tell the Spring Boot Maven plugin which of the classes it should use as the main class?
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Waiting until two async blocks are executed before starting another block
...using GCD, we want to wait until two async blocks are executed and done before moving on to the next steps of execution. What is the best way to do that?
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How to identify numpy types in python?
...the __module__ property to find out where it was defined:
>>> import numpy as np
a = np.array([1, 2, 3])
>>> type(a)
<type 'numpy.ndarray'>
>>> type(a).__module__
'numpy'
>>> type(a).__module__ == np.__name__
True
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Installing Latest version of git in ubuntu
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The Ubuntu git maintainers team has a PPA just for that
ppa:git-core/ppa
Just do:
sudo add-apt-repository ppa:git-core/ppa
sudo apt-get update
sudo apt-get install git
If add-apt-repository command is not found, install it first with
sudo apt-get install software-pr...
Priority queue in .Net [closed]
I am looking for a .NET implementation of a priority queue or heap data structure
14 Answers
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Including another class in SCSS
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Looks like @mixin and @include are not needed for a simple case like this.
One can just do:
.myclass {
font-weight: bold;
font-size: 90px;
}
.myotherclass {
@extend .myclass;
color: #000000;
}
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Free FTP Library [closed]
Can you recommend a free FTP library(class) for C#.
7 Answers
7
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C# 'is' operator performance
I have a program that requires fast performance. Within one of its inner loops, I need to test the type of an object to see whether it inherits from a certain interface.
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