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RootViewController Switch Transition Animation
Is there any way to have a Transition/animation effect while replacing an existing viewcontroller as rootviewcontroller with a new one in the appDelegate?
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How to commit changes to a new branch
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How to center an element horizontally and vertically
...lexbox method:
Example Here / Full Screen Example
In supported browsers, set the display of the targeted element to flex and use align-items: center for vertical centering and justify-content: center for horizontal centering. Just don't forget to add vendor prefixes for additional browser support ...
Meaning of $? (dollar question mark) in shell scripts
...when you hit enter, a fork + exec + wait happens like above, and bash then sets $? to the exit status of the forked process.
Note: for built-in commands like echo, a process need not be spawned, and Bash just sets $? to 0 to simulate an external process.
Standards and documentation
POSIX 7 2.5.2 "Sp...
BigDecimal - to use new or valueOf
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delegate keyword vs. lambda notation
Once it is compiled, is there a difference between:
6 Answers
6
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Is Mono ready for prime time? [closed]
Has anyone used Mono, the open source .NET implementation on a large or medium sized project? I'm wondering if it's ready for real world, production environments. Is it stable, fast, compatible, ... enough to use? Does it take a lot of effort to port projects to the Mono runtime, or is it really, r...
Set Matplotlib colorbar size to match graph
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If I set shrink 1.0 and fraction to anything, it shrinks the graph, not affecting the colorbar size at all, until changing fraction causes it to be exactly what I already have, at which point changing them stops doing anything.
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How do I force git pull to overwrite everything on every pull?
...he ideal way to do this is to not use pull at all, but instead fetch and reset:
git fetch origin master
git reset --hard FETCH_HEAD
git clean -df
(Altering master to whatever branch you want to be following.)
pull is designed around merging changes together in some way, whereas reset is designed...
Using JQuery to check if no radio button in a group has been checked
...could just change it to .val() == "" and remove the ! and you would be all set.
– Doug Neiner
Jan 15 '10 at 21:08
@Dou...