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How to create an instance of anonymous class of abstract class in Kotlin?
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1 Answer
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How do I immediately execute an anonymous function in PHP?
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121
For PHP7: see Yasuo Ohgaki's answer: (function() {echo 'Hi';})();
For previous versions: the ...
SQL-Server: The backup set holds a backup of a database other than the existing
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821
I too came across this issue.
Solution :
Don't create an empty database and restore the .bak...
How to fix the aspect ratio in ggplot?
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110
In ggplot the mechanism to preserve the aspect ratio of your plot is to add a coord_fixed() la...
Casperjs/PhantomJs vs Selenium
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184
They are attacking different problems. Since PhantomJS runs perfectly on the command-line, it ...
What is the difference between trie and radix trie data structures?
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A radix tree is a compressed version of a trie. In a trie, on each edge you write a single let...
Enums and Constants. Which to use when?
...zy)
[FlagsAttribute]
enum DistributedChannel
{
None = 0,
Transacted = 1,
Queued = 2,
Encrypted = 4,
Persisted = 16,
FaultTolerant = Transacted | Queued | Persisted
}
Constants should be for a single value, like PI. There isn't a range of PI values, there is just PI.
Other points to c...
Iterate over object keys in node.js
Since Javascript 1.7 there is an Iterator object, which allows this:
5 Answers
5
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JsonMappingException: out of START_ARRAY token
...be objects:
[
{
"name" : "New York",
"number" : "732921",
"center" : {
"latitude" : 38.895111,
"longitude" : -77.036667
}
},
{
"name" : "San Francisco",
"number" : "298732",
"center" : {
...