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Convert a byte array to integer in Java and vice versa
..., 0x01 };
ByteBuffer wrapped = ByteBuffer.wrap(arr); // big-endian by default
short num = wrapped.getShort(); // 1
ByteBuffer dbuf = ByteBuffer.allocate(2);
dbuf.putShort(num);
byte[] bytes = dbuf.array(); // { 0, 1 }
shar...
Difference in make_shared and normal shared_ptr in C++
...e updated my answer.
Consider this example,
void F(const std::shared_ptr<Lhs> &lhs, const std::shared_ptr<Rhs> &rhs) { /* ... */ }
F(std::shared_ptr<Lhs>(new Lhs("foo")),
std::shared_ptr<Rhs>(new Rhs("bar")));
Because C++ allows arbitrary order of evaluation of...
How to move files from one git repo to another (not a clone), preserving history
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Yep, hitting on the --subdirectory-filter of filter-branch was key. The fact that you used it essentially proves there's no easier way - you had no choice but to rewrite history, since you wanted to end up with only a (renamed) subset of the files, and this by d...
Set Page title using UI-Router
I am migrating my AngularJS based app to use ui-router instead of the built in routing. I have it configured as shown below
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How can I build multiple submit buttons django form?
...cifically for cleaning a form and finding any ValidationErrors that span multiple inputs. Sven's answer is more in the right direction, but still not necessarily the best answer
– Patrick
Aug 6 '14 at 6:25
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SQL to determine minimum sequential days of access?
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Upvote for this one, I'm getting results back in ~15 seconds on 500k rows.
– Jim T
Jul 24 '09 at 8:18
4
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How to convert comma-separated String to List?
Is there any built-in method in Java which allows us to convert comma separated String to some container (e.g array, List or Vector)? Or do I need to write custom code for that?
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Set default syntax to different filetype in Sublime Text 2
How do I set a default filetype for a certain file extension in Sublime Text 2? Specifically I want to have *.cfg files default to having Ini syntax highlighting but I cannot seem to figure out how I could create this custom setting.
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foreach vs someList.ForEach(){}
... the comments to this question.
Generally, if you are looking to remove multiple items from a list, you would want to separate the determination of which items to remove from the actual removal. It doesn't keep your code compact, but it guarantees that you do not miss any items.
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Border in shape xml
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It looks like you forgot the prefix on the color attribute. Try
<stroke android:width="2dp" android:color="#ff00ffff"/>
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