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What does cherry-picking a commit with Git mean?
...ster branch, where you can for example add
functionality for release2.
NOW: You fix something in release1. Of course you need this fix also in master. And that is a typical use-case for cherry picking. So cherry pick in this scenario means that you take a commit from release1 branch and include ...
How best to determine if an argument is not sent to the JavaScript function
I have now seen 2 methods for determining if an argument has been passed to a JavaScript function. I'm wondering if one method is better than the other or if one is just bad to use?
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Reloading the page gives wrong GET request with AngularJS HTML5 mode
... visit the page (/about), e.g. after a refresh, the browser has no way of knowing that this isn't a real URL, so it goes ahead and loads it. However if you have loaded up the root page first, and all the javascript code, then when you navigate to /about Angular can get in there before the browser tr...
How to use redis PUBLISH/SUBSCRIBE with nodejs to notify clients when data values change?
... for some improvements which when I have time I will put online. But right now I am really working hard :$.
– Alfred
Jun 14 '12 at 3:08
1
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How to call Android contacts list?
... without READ permission on my 4.0+ Android phone but not on 1.6. Anybody know at what version did this functionality come about?
– amit
Jul 22 '12 at 7:05
1
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Swift - How to convert String to Double
...matted numbers ($1,000.00) or formatted numbers (1,000). You don't always know how the user will enter numbers, so being able to support both is ideal with a group of if/let statements.
– Paul Solt
Oct 30 '18 at 12:37
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How to use @Nullable and @Nonnull annotations more effectively?
...at means that there is no guarantee that these checks will actually occur. Now, that behavioral difference could be useful for performance-sensitive tests that you'd like to avoid running in production mode, for which we have assert. I find @Nullable and @Nonnull to be useful ideas, but I'd like mor...
Tutorials and libraries for OpenGL-ES games on Android [closed]
...ment I had only meant that I could not yet post urls on stackoverflow.com. Now that is no longer a problem I have removed the confusing comment, from my post. Thx for the feedback. Droidnova and the red book are problably the two main sites at which I should do my reading.
– a...
Copy to Output Directory copies folder structure but only want to copy files
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Wow, was I lucky to need this now and not two days ago. Thanks; this is great!
– Asherah
Feb 6 '14 at 5:49
2
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How Do I Choose Between a Hash Table and a Trie (Prefix Tree)?
...suffixes as well, by hash-consing.
Advantages of hashtables:
Everyone knows hashtables, right? Your system will already have a nice well-optimized implementation, faster than tries for most purposes.
Your keys need not have any special structure.
More space-efficient than the obvious linked tri...