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Center image using text-align center?
... the text-align property applies to block containers, not inline elements, and img is an inline element. See the W3C specification.
Use this instead:
img.center {
display: block;
margin: 0 auto;
}
<div style="border: 1px solid black;">
<img class="center" src ="https://cd...
Why do loggers recommend using a logger per class?
...u still do this, but you can do it once per class instead of once per call and eliminate a serious performance problem.
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Fluent Validation vs. Data Annotations [closed]
...ata Annotations
It has excellent client side validation support for most standard validation rules
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How to use CMAKE_INSTALL_PREFIX
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There are two ways to use this variable:
passing it as a command line argument just like Job mentioned:
cmake -DCMAKE_INSTALL_PREFIX=< install_path > ..
assigning value to it in CMakeLists.txt:
SET(CMAKE_INSTALL_PREFIX < install_path >)
But do remember to place it BEFOR...
How do I do a 'git status' so it doesn't display untracked files without using .gitignore?
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That's a command-line operation; not a git config file edit.
– Ross Rogers
Dec 4 '17 at 17:55
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How do you run a single test/spec file in RSpec?
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Or you can skip rake and use the 'rspec' command:
rspec path/to/spec/file.rb
In your case I think as long as your ./spec/db_spec.rb file includes the appropriate helpers, it should work fine.
If you're using an older version of rspec it is:
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How to fix “ImportError: No module named …” error in Python?
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Thanks and yes, I had __init__.py. The problem this time was with $PYTHONPATH. Ignacio's solution worked.
– bodacydo
Feb 24 '10 at 13:08
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How to use auto-layout to move other views when a view is hidden?
I have designed my custom Cell in IB, subclassed it and connected my outlets to my custom class. I have three subviews in cell content which are: UIView (cdView) and two labels (titleLabel and emailLabel). Depending on data available for each row, sometimes I want to have UIView and two labels displ...
Accessing a Shared File (UNC) From a Remote, Non-Trusted Domain With Credentials
We've run into an interesting situation that needs solving, and my searches have turned up nill. I therefore appeal to the SO community for help.
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Navigation drawer - disable swipe
...ED);
to lock your DrawerLayout so it won't be able to open with gestures. And unlock it with:
mDrawerLayout.setDrawerLockMode(DrawerLayout.LOCK_MODE_UNLOCKED);
Here you can find more info about DrawerLayout: Android API - DrawerLayout
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