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How to return a value from __init__ in Python?
...t recent call last):
File "<stdin>", line 1, in <module>
TypeError: __init__() should return None
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how to permit an array with strong parameters
...s must be at the end of the attributes list, otherwise you'll get a syntax error.)
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PG::ConnectionBad - could not connect to server: Connection refused
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#2 is a great suggestion: "Check server.log". My error was actually caused by upgrading to Yosemite, the server log said: FATAL: could not open directory "pg_tblspc": No such file or directory. This answer helped me with that problem stackoverflow.com/questions/25970132/...
Why do you not use C for your web apps?
...rogramming can't be secure and fast, but it is more susceptible to harsher errors.
– Jordan
Jun 21 '10 at 0:56
3
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How to find indices of all occurrences of one string in another in JavaScript?
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answered Aug 4 '10 at 23:05
Tim DownTim Down
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Any way to replace characters on Swift String?
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edited Dec 17 '19 at 5:05
Lucas
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answered Jun 13 '1...
Spark java.lang.OutOfMemoryError: Java heap space
...r) The following is also indicative of this problem:
java.lang.OutOfMemoryError : GC overhead limit exceeded
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Most efficient way to remove special characters from string
....Length)".
– David
Jul 13 '09 at 16:05
2
My answer, using a char[] buffer rather than StringBuild...
Is it safe to resolve a promise multiple times?
...eed a promise can be only resolved once, another tries will do nothing (no error, no warning, no then invocation).
I decided to work it around like this:
getUsers(users => showThem(users));
getUsers(callback){
callback(getCachedUsers())
api.getUsers().then(users => callback(users))
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How to save picture to iPhone photo library?
...tOrientation)[image imageOrientation] completionBlock:^(NSURL *assetURL, NSError *error){
if (error) {
// TODO: error handling
} else {
// TODO: success handling
}
}];
[library release];
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