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Update all objects in a collection using LINQ
...ou can use a ForEach extension method, if you want to use just the framework you can do
collection.Select(c => {c.PropertyToSet = value; return c;}).ToList();
The ToList is needed in order to evaluate the select immediately due to lazy evaluation.
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How do you run your own code alongside Tkinter's event loop?
...amming, and for his Science Fair project, he's doing a simulation of a flock of birds in the sky. He's gotten most of his code written, and it works nicely, but the birds need to move every moment .
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Actual meaning of 'shell=True' in subprocess
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The benefit of not calling via the shell is that you are not invoking a 'mystery program.' On POSIX, the environment variable SHELL controls which binary is invoked as the "shell." On Windows, there is no bourne shell descendent, only cmd.exe.
So invoking the shell invokes a program of ...
How to validate IP address in Python? [duplicate]
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Don't parse it. Just ask.
import socket
try:
socket.inet_aton(addr)
# legal
except socket.error:
# Not legal
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How do I discard unstaged changes in Git?
How do I discard changes in my working copy that are not in the index?
36 Answers
36
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Optimize Font Awesome for only used classes
...thub.com/FortAwesome/Font-Awesome/blob/master/sass/font-awesome.sass to make it _font-awesome.sass so I can @import in my Sass project. I am also using http://middlemanapp.com/ to convert Sass to Css . Questions:
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Put icon inside input element in a form
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The site you linked uses a combination of CSS tricks to pull this off. First, it uses a background-image for the <input> element. Then, in order to push the cursor over, it uses padding-left.
In other words, they have these two CSS ...
How do I check if a property exists on a dynamic anonymous type in c#?
... anonymous type object that I receive as a dynamic from a method
I would like to check in a property exists on that object.
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How can I test an AngularJS service from the console?
I have a service like:
4 Answers
4
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What is an xs:NCName type and when should it be used?
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Andrey AdamovichAndrey Adamovich
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