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What does auto do in margin:0 auto?
What does auto do in margin:0 auto; ?
7 Answers
7
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Set up git to pull and push all branches
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The simplest way is to do:
git push --all origin
This will push tags and branches.
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How do I specify the Linq OrderBy argument dynamically?
How do I specify the argument passed to orderby using a value I take as a parameter?
11 Answers
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How do I create an average from a Ruby array?
... you'll want for avoiding any problems from integer division. You can also do:
arr = [5, 6, 7, 8]
arr.inject(0.0) { |sum, el| sum + el } / arr.size
=> 6.5
You can define it as part of Array as another commenter has suggested, but you need to avoid integer division or your results will be wrong...
How can I prevent the scrollbar overlaying content in IE10?
...ies.less file, line 21 you can find the following CSS code
// IE10 in Windows (Phone) 8
//
// Support for responsive views via media queries is kind of borked in IE10, for
// Surface/desktop in split view and for Windows Phone 8. This particular fix
// must be accompanied by a snippet of JavaScrip...
Double Negation in C++
... answered Oct 29 '08 at 22:47
Don NeufeldDon Neufeld
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Converting from IEnumerable to List [duplicate]
...ert from IEnumerable<Contact> to List<Contact> . How can I do this?
5 Answers
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How do I insert a linebreak where the cursor is without entering into insert mode in Vim?
... press the Esc key
You'll see the following at the bottom of your vim window until you press the final Enter:
:map g i^M^[
Explanation:
[Ctrl+V] means "quote the following character" -- it allows you to embed the newline and escape characters in the command.
So you're mapping the 'g' key to t...
What's the difference between a Future and a Promise?
...finally been called CompletableFuture for inclusion in Java 8, and its javadoc explains:
A Future that may be explicitly completed (setting its value and status), and may be used as a CompletionStage, supporting dependent functions and actions that trigger upon its completion.
An example is ...
How do you determine what SQL Tables have an identity column programmatically
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Another potential way to do this for SQL Server, which has less reliance on the system tables (which are subject to change, version to version) is to use the
INFORMATION_SCHEMA views:
select COLUMN_NAME, TABLE_NAME
from INFORMATION_SCHEMA.COLUMNS
wh...