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How to pass a variable from Activity to Fragment, and pass it back?
... another fragment that your activity contains.
Documentation tutorial:
http://developer.android.com/training/basics/fragments/communicating.html
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Xcode without Storyboard and ARC
... storyboards or not.
I wrote a script that does all that work for you: https://github.com/jfahrenkrug/Xcode4templates
After running the script, you will have an "Xcode 4" section in the "New Project" screen:
And then - Alas! - you get your beloved choices back:
You will need a copy of t...
Setting unique Constraint with fluent API?
..., you can use HasIndex() to add indexes for migration through fluent API.
https://github.com/aspnet/EntityFramework6/issues/274
Example
modelBuilder
.Entity<User>()
.HasIndex(u => u.Email)
.IsUnique();
On EF6.1 onwards, you can use IndexAnnotation() to add indexes for m...
How can I make a horizontal ListView in Android? [duplicate]
...post, I have implemented my own horizontal ListView. You can find it here: http://dev-smart.com/horizontal-listview/ Let me know if this helps.
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How to clear https proxy setting of NPM?
... of the above helped me, but this did:
npm config rm proxy
npm config rm https-proxy
Source: http://jonathanblog2000.blogspot.ch/2013/11/set-and-reset-proxy-for-git-and-npm.html
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Install Node.js on Ubuntu
...ejs.org. At the time of this writing, it was 0.10.24
curl -o ~/node.tar.gz http://nodejs.org/dist/v0.10.24/node-v0.10.24.tar.gz
cd
tar -zxvf node.tar.gz
cd node-v0.6.18
./configure && make && sudo make install
These steps were mostly taken from joyent's installation wiki
...
What exactly does big Ө notation represent?
...nning time of an algorithm. There are so many websites that come up when I google the topic that say O(T(n)) means the worse case running time.
– Will Sewell
Feb 21 '13 at 9:46
1
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How to access class constants in Twig?
...ant('NUM_ITEMS', post) }} most recent results.
</p>
Here the link:
http://symfony.com/doc/current/best_practices/configuration.html#constants-vs-configuration-options
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JPA eager fetch does not join
...so batch fetch hint
query.setHint("eclipselink.batch", "e.address");
see
http://java-persistence-performance.blogspot.com/2010/08/batch-fetching-optimizing-object-graph.html
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Creating a CSS3 box-shadow on all sides but one
...
Personally I like the solution found here best: http://css3pie.com/demos/tabs/
It allows you to have a zero state or a hover state with a background color that still has the shadow from the content below overlaying it. Not sure that's possible with the method above:
UP...