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How to reverse apply a stash?
I have a small patch saved away in my git stash. I've applied it to my working copy using git stash apply . Now, I'd like to back out those changes by reverse applying the patch (kind of like what git revert would do but against the stash).
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How to get the first element of an array?
...code. It simply shows undefined, since that's the value of a[0], which actually is the first item in the array. If you want it to show foo you should skip all undefined values but it wouldn't be the first item in the array.
– Michiel van der Blonk
Sep 6 '16 at ...
How to tag an older commit in Git?
...epository, but we've made commits since then.
A tag at the beginning would allow us to "roll back" production to a known, stable state.
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How do you search an amazon s3 bucket?
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To all the upvoters of the above comment: the OP doesnt indicate whether they are wanting to search the file names or the key contents (e.g. file contents). So @rhonda's answer still might not be sufficient. It appears that ulti...
What does “static” mean in C?
...rol" feature. If you have a .c file implementing some functionality, it usually exposes only a few "public" functions to users. The rest of its functions should be made static, so that the user won't be able to access them. This is encapsulation, a good practice.
Quoting Wikipedia:
In the C pro...
How can I debug my JavaScript code? [closed]
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@NinaScholz Now all browsers come with jetpacks by default !
– oneCoderToRuleThemAll
Jan 31 '17 at 17:59
add a comme...
Explode PHP string by new line
...from.
So please use the solution from @Alin_Purcaru (three down) to cover all your bases (and upvote his answer):
$skuList = preg_split('/\r\n|\r|\n/', $_POST['skuList']);
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Separate Back Stack for each tab in Android using Fragments
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The framework won't currently do this for you automatically. You will need to build and manage your own back stacks for each tab.
To be honest, this seems like a really questionable thing to do. I can't imagine it resulting in a decent UI -- if the back key is going to do diff...
android studio 0.4.2: Gradle project sync failed error
...e folder in the user home directory
Restart Android Studio let it download all the Gradle stuff it needs
Gradle build success !
Rebuild project.... success !
Out of curiousity I compared the structure of the old .gradle and the new one... they were pretty different !
So I'll see how 0.4.2 goes :...
Are Databases and Functional Programming at odds?
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First of all, I would not say that CLOS (Common Lisp Object System) is "pseudo-OO". It is first class OO.
Second, I believe that you should use the paradigm that fits your needs.
You cannot statelessly store data, while a function ...