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@Transactional(propagation=Propagation.REQUIRED)
...(as you would expect it to).
http://static.springsource.org/spring/docs/3.1.x/spring-framework-reference/html/transaction.html
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ansible: lineinfile for several lines?
... = 2097152' }
- { regexp: '^kernel.shmmax', line: 'kernel.shmmax = 134217728' }
- { regexp: '^fs.file-max', line: 'fs.file-max = 65536' }
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Chrome browser reload options new feature
... do it I get these three awesome options.
1. Normal Reload
2. Hard Reload
3. Empty Cache and Hard Reload (this is very useful option I believe)
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Bootstrap NavBar with left, center or right aligned items
...;
</div>
<div class="navbar-collapse collapse w-100 order-3 dual-collapse2">
<ul class="navbar-nav ml-auto">
<li class="nav-item">
<a class="nav-link" href="#">Right</a>
</li>
<li class="...
Checking images for similarity with OpenCV
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This is a huge topic, with answers from 3 lines of code to entire research magazines.
I will outline the most common such techniques and their results.
Comparing histograms
One of the simplest & fastest methods. Proposed decades ago as a means to find picture s...
R data formats: RData, Rda, Rds etc
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answered Jan 26 '14 at 22:53
KenMKenM
2,39811 gold badge1010 silver badges1313 bronze badges
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Auto-loading lib files in Rails 4
...zers/require.rb:
require "#{Rails.root}/lib/extensions"
P.S.
Rails 3 Autoload Modules/Classes by Bill Harding.
And to understand what does Rails exactly do about auto-loading?
read Rails autoloading — how it works, and when it doesn't by Simon Coffey.
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'nuget' is not recognized but other nuget commands working
...r nuget.exe (for me this is: C:\Program Files (x86)\NuGet\Visual Studio 2013)
Restart Visual Studio
I would have posted this as a comment to your answer @done_merson but I didn't have the required reputation to do that.
sh...
Remove all line breaks from a long string of text
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Mr_and_Mrs_D
25.3k2929 gold badges149149 silver badges304304 bronze badges
answered May 15 '13 at 13:28
Daren ThomasD...
How do I update the GUI from another thread?
...ControlPropertyThreadSafe(myLabel, "Text", status);
If you're using .NET 3.0 or above, you could rewrite the above method as an extension method of the Control class, which would then simplify the call to:
myLabel.SetPropertyThreadSafe("Text", status);
UPDATE 05/10/2010:
For .NET 3.0 you shoul...