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Difference between a class and a module
... some constant
Some other conventions about modules:
Use one module in a file (like ruby classes, one class per ruby file)
Vertically align text next to an image?
Why won't vertical-align: middle work? And yet, vertical-align: top does work.
23 Answers
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Is it possible to group projects in Eclipse?
... having it added to Project Explorer is bugs.eclipse.org/bugs/show_bug.cgi?id=266030.
– studgeek
Sep 18 '12 at 0:07
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When do we need curly braces around shell variables?
...elements, as in ${array[42]}
using parameter expansion operations, as in ${filename%.*} (remove extension)
expanding positional parameters beyond 9: "$8 $9 ${10} ${11}"
Doing this everywhere, instead of just in potentially ambiguous cases, can be considered good programming practice. This is both ...
GridLayout (not GridView) how to stretch all children evenly
I want to have a 2x2 grid with a buttons inside. This is only ICS so I am trying to use the new GridLayout given.
21 Answer...
How do you stop tracking a remote branch in Git?
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The simplest way is to edit .git/config
Here is an example file
[core]
repositoryformatversion = 0
filemode = true
bare = false
logallrefupdates = true
ignorecase = true
[remote "origin"]
url = git@example.com:repo-name
fetch =...
Can I record/play macros in Visual Studio 2012/2013/2015/2017/2019?
... when macros are handy, like having to perform the same action in multiple files.
– Duane
Jun 4 '14 at 16:22
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How to select only the records with the highest date in LINQ
...ount, you'd use this:
var q = from n in table
group n by n.AccountId into g
select new {AccountId = g.Key, Date = g.Max(t=>t.Date)};
If you want the whole record:
var q = from n in table
group n by n.AccountId into g
select g.OrderByDescending(t=>t.Date).Fir...
jQuery lose focus event
...ntainer if a input field gets the focus and - that's the actual problem - hide the container if focus is lost. Is there an opposite event for jQuery's focus?
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Best documentation for Boost:asio?
...h their website which hide/delete the #include statements + a missing .zip file resource.
A relatively new and very good beginner tutorial for Boost.Asio (which also introduces how to use it effectively with bind, shared_ptr, and threads) can be found here:
http://www.gamedev.net/blog/950/entry-22...