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What do you call the -> operator in Ruby?
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edited Jan 27 '19 at 7:13
answered Dec 16 '11 at 18:27
ki...
Adding Permissions in AndroidManifest.xml in Android Studio?
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137
You can only type them manually, but the content assist helps you there, so it is pretty easy.
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How to make an array of arrays in Java
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Like this:
String[][] arrays = { array1, array2, array3, array4, array5 };
or
String[][] arrays = new String[][] { array1, array2, array3, array4, array5 };
(The latter syntax can be used in assignments other than at the point of the variable declaration, whereas the shorte...
How can I get maven-release-plugin to skip my tests?
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edited Jan 31 '14 at 15:39
Xaerxess
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Define static method in source-file with declaration in header-file in C++
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231
Remove static keyword in method definition. Keep it just in your class definition.
static keyw...
Erratic hole type resolution
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answered Jan 2 '18 at 23:21
BillykartBillykart
1911 bronze badge
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Pythonic way of checking if a condition holds for any element of a list
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3 Answers
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I want to copy table contained from one database and insert onto another database table
... answered Jan 6 '12 at 7:28
user319198user319198
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Declaring and initializing variables within Java switches
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Switch statements are odd in terms of scoping, basically. From section 6.3 of the JLS:
The scope of a local variable declaration in a block (§14.4) is the rest of the block in which the declaration appears, starting with its own initializer and including any further declarators to the right i...
How do I set up DNS for an apex domain (no www) pointing to a Heroku app?
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Avoiding Naked Domains and DNS A-records
Remarks:
Amazon's Route 53 also has an ALIAS record type, but it's somewhat limited, in that it only works to point within AWS. At the moment I would not recommend using this for a Heroku setup.
Some people confuse DNS providers with domain name regi...