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How to check for file lock? [duplicate]
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12 Answers
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What is the difference between Collections.emptyList() and Collections.EMPTY_LIST
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133
Collections.EMPTY_LIST returns an old-style List
Collections.emptyList() uses type-inference ...
Why is Java's AbstractList's removeRange() method protected?
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1 Answer
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How do I get the key at a specific index from a Dictionary in Swift?
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10 Answers
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Python Requests - No connection adapters
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You need to include the protocol scheme:
'http://192.168.1.61:8080/api/call'
Without the http:// part, requests has no idea how to connect to the remote server.
Note that the protocol scheme must be all lowercase; if your URL starts with HTTP:// for example, it won’t f...
Can functions be passed as parameters?
...ing.
func value(x int) string {
return fmt.Sprintf("%v", x)
}
// quote123 passes 123 to convert func and returns quoted string.
func quote123(fn convert) string {
return fmt.Sprintf("%q", fn(123))
}
func main() {
var result string
result = value(123)
fmt.Println(result)
//...
DataContractSerializer doesn't call my constructor?
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132
DataContractSerializer (like BinaryFormatter) doesn't use any constructor. It creates the obje...
Loading existing .html file with android WebView
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ok, that was my very stupid mistake. I post the answer here just in case someone has the same ...
How do I import the Django DoesNotExist exception?
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You don't need to import it - as you've already correctly written, DoesNotExist is a property ...
Find a commit on GitHub given the commit hash
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https://github.com/jerith666/git-graph/commit/35e32b6a00dec02ae7d7c45c6b7106779a124685
You can also shorten the hash to any unique prefix, like so:
https://github.com/jerith666/git-graph/commit/35e32b
I know you just asked about GitHub, but for completeness: If you have the repository checked...