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Should I index a bit field in SQL Server?
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Which is more efficient, a for-each loop, or an iterator?
...All iterators have as a fundamental requirement that next() should be an O(1) operation, making the loop O(n).
To verify that the iterator is used underwater by the new for loop syntax, compare the generated bytecodes from the following two Java snippets. First the for loop:
List<Integer> a...
Can I force pip to reinstall the current version?
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edited Aug 14 '17 at 17:39
arturomp
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Nested JSON objects - do I have to use arrays for everything?
... JSON like this:
{
"stuff": {
"onetype": [
{"id":1,"name":"John Doe"},
{"id":2,"name":"Don Joeh"}
],
"othertype": {"id":2,"company":"ACME"}
},
"otherstuff": {
"thing": [[1,42],[2,2]]
}
}
You can use it like this:
obj.stuf...
C/C++ Struct vs Class
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151
In C++, structs and classes are pretty much the same; the only difference is that where access...
Android Studio inline compiler showing red errors, but compilation with gradle works fine
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132
The following steps helps
Close your project, and in your project folder delete project/.id...
FragmentPagerAdapter Exists Only In Android.Support.V4.App (and not Android.App)
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There is one that is in android.support.v13.app.FragmentPagerAdapter, which should do what you want it to do. It's a FragmentPagerAdapter for non-support fragments.
Android Studio Installation
Please add follow Gradle dependencies
dependencies {
compile 'com....
Difference between .tagName and .nodeName
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129
The tagName property is meant specifically for element nodes (type 1 nodes) to get the type of...