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How can I add to a List's first position? [duplicate]

I just have a List and I would like to add an item to this list but at the first position. List.add() add the item at the last.. How can I do that?.. Thanks for help! ...
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How do I get epoch time in C#? [duplicate]

... from .Net 4.6 and above use DateTimeOffset.Now.ToUnixTimeSeconds() – Saikat Chakraborty Oct 14 '16 at 10:07 ...
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Viewing unpushed Git commits

...e changes I found here: wincent.com/blog/… …the problem was resolved, and I could use git status again to see what I wanted. – Josh Buhler Jan 6 '10 at 22:57 6 ...
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Does a finally block always run?

...mediately halted. It's up to the code in the thread to detect interruption and stop its task, so finally code should run. – Bart van Heukelom Jul 18 '11 at 14:57 2 ...
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How does one generate a random number in Apple's Swift language?

I realize the Swift book provided an implementation of a random number generator. Is the best practice to copy and paste this implementation in one's own program? Or is there a library that does this that we can use now? ...
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Assert an object is a specific type

... You can use the assertThat method and the Matchers that comes with JUnit. Take a look at this link that describes a little bit about the JUnit Matchers. Example: public class BaseClass { } public class SubClass extends BaseClass { } Test: import org.ju...
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How does !!~ (not not tilde/bang bang tilde) alter the result of a 'contains/included' Array method

...returns the index of the item in the array if the first argument is found, and it returns -1 if its not found. This means that if you're looking for a boolean of "is this value in the array?", you can't do a boolean comparison, since -1 is a truthy value, and when $.inArray returns 0 (a falsy value)...
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How to install python3 version of package via pip on Ubuntu?

I have both python2.7 and python3.2 installed in Ubuntu 12.04 . The symbolic link python links to python2.7 . 17 ...
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What is the equivalent of “none” in django templates?

... None, False and True all are available within template tags and filters. None, False, the empty string ('', "", """""") and empty lists/tuples all evaluate to False when evaluated by if, so you can easily do {% if profile.user.first_nam...
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Format Instant to String

I'm trying to format an Instant to a String using the new java 8 time-api and a pattern: 7 Answers ...