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Transferring ownership of an iPhone app on the app store
...at we'll be selling the app to another company in the near future. Does anyone have any experience with moving an app's ownership to another account?
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Set up git to pull and push all branches
... to push and pull all the branches by default, including the newly created ones.
8 Answers
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“Eliminate render-blocking CSS in above-the-fold content”
...ntent!
Additionally why do you use different CSS files, rather than just one?
The additional request is worse than the small amount of data volume. And after the first request the CSS file is cached anyway.
The things one should always take care of are:
reduce the number of requests as much a...
When should I use Lazy?
...revent user latency in high throughput, low latency systems. This is just one of the many reasons to not "always" use Lazy.
– Derrick
Sep 30 '14 at 12:34
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Rails: How does the respond_to block work?
...mental than some of the answers I found here. This may or may not help someone.
respond_to is a method on the superclass ActionController.
it takes a block, which is like a delegate. The block is from do until end, with |format| as an argument to the block.
respond_to executes your block, passing ...
Listing only directories using ls in Bash?
...
Four ways to get this done, each with a different output format
1. Using echo
Example: echo */, echo */*/
Here is what I got:
cs/ draft/ files/ hacks/ masters/ static/
cs/code/ files/images/ static/images/ static/stylesheets/
2. Using ls ...
Checking from shell script if a directory contains files
...e)"
fi
Note: no difference between an empty directory and a non-existing one (and even when the provided path is a file).
There is a similar alternative and more details (and more examples) on the 'official' FAQ for #bash IRC channel:
if (shopt -s nullglob dotglob; f=(*); ((${#f[@]})))
then
ec...
Real World Example of the Strategy Pattern
...e", but it's not yet clear what that rule will be, and we may think of new ones.
Games: We want player to either walk or run when he moves, but maybe in the future, he should also be able to swim, fly, teleport, burrow underground, etc.
Storing information: We want the application to store informati...
Tags for Emacs: Relationship between etags, ebrowse, cscope, GNU Global and exuberant ctags
...ng invoked, etc (you can find definitions as well).
To sum it up:
ctags one allows you to navigate to symbol declaration/definitions (what some would call a one-way lookup). ctags is a general purpose tool useful for many languages.
On the other hand (as mentioned on the project's page) cscope a...
How do I size a UITextView to its content?
...nform to its content? Say for instance I have a UITextView that contains one line of text:
39 Answers
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