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Reset push notification settings for app
I am developing an app with push notifications. To check all possible ways of user interaction, I'd like to test my app when a user declines to have push notifications enabled for my app during the first start.
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Shallow copy of a Map in Java
...lone method?).
Josh Bloch on Design - Copy Constructor versus Cloning
If you've read the item about cloning in my book, especially if you read between the lines, you will know that I think clone is deeply broken. [...] It's a shame that Cloneable is broken, but it happens.
Bloch (who by the w...
How to draw border on just one side of a linear layout?
...und, I have implemented a BorderDrawable which could give me borders with different size and color in the same way as we use css. But this could not be used via xml. For supporting XML, I have added a BorderFrameLayout in which your layout can be wrapped.
See my github for the complete source.
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How to git clone a specific tag
...th 1 --branch <tag_name> <repo_url>
--depth 1 is optional but if you only need the state at that one revision, you probably want to skip downloading all the history up to that revision.
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What are the differences between a clustered and a non-clustered index?
What are the differences between a clustered and a non-clustered index ?
12 Answers
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Unicode character as bullet for list-item in CSS
...uld use a css reset too... ;) */
ul li {background:url(images/icon_star.gif) no-repeat 0 5px;}
</style>
<ul>
<li>List Item 1</li>
<li>List Item 2</li>
<li>List Item 3</li>
</ul>
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How can I redirect the output of the “time” command?
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Clarification on the &> please, where can I learn about these?
– hello_there_andy
Feb 20 '17 at 23:47
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The opposite of Intersect()
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As stated, if you want to get 4 as the result, you can do like this:
var nonintersect = array2.Except(array1);
If you want the real non-intersection (also both 1 and 4), then this should do the trick:
var nonintersect = array1.Excep...
git branch -d gives warning
...t you no longer have a local copy of that branch, but it exists in origin
If you want to delete the remote branch as well, use git push --delete origin old_branch
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C++ catch blocks - catch exception by value or reference? [duplicate]
...ich inherits from CustomException and overrides items like an error code. If a MyException type was thrown your catch block would cause it to be converted to a CustomException instance which would cause the error code to change.
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