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Can we write our own iterator in Java?
...rator such that it iterates over elements that begin with 'a', can I write my own ? How can I do that ?
6 Answers
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Lazy Method for Reading Big File in Python?
I have a very big file 4GB and when I try to read it my computer hangs.
So I want to read it piece by piece and after processing each piece store the processed piece into another file and read next piece.
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Git status - is there a way to show changes only in a specific directory?
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git status <directoryPath>
For instance for directory with path "my/cool/path/here"
git status my/cool/path/here
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What is the point of interfaces in PHP?
...oriented programming. To me I think of an interface as a contract. So long my class and your class agree on this method signature contract we can "interface". As for abstract classes those I see as more of base classes that stub out some methods and I need to fill in the details.
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Check if a string contains one of 10 characters
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The following would be the simplest method, in my view:
var match = str.IndexOfAny(new char[] { '*', '&', '#' }) != -1
Or in a possibly easier to read form:
var match = str.IndexOfAny("*&#".ToCharArray()) != -1
Depending on the context and performance requir...
git - merge conflict when local is deleted but file exists in remote
...en the conflict happens during rebasing. Need to be explicit like git diff mybranch@{1}...origin/master -- path/to/file
– nschum
Aug 17 '16 at 8:08
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How to get result of console.trace() as string in javascript with chrome or firefox?
... stacktrace.js. Its list of supported browsers is really impressive but to my mind it is very big for that small task it is intended for: 37Kb of minified text including all dependencies.
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SQL DELETE with INNER JOIN
...ave an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'spawnlist FROM db.root.spawnlist s INNER JOIN db.root.npc n ON s.npc_t' at line 1 [Err] DELETE l2revo.root.spawnlist FROM db.root.spawnlist s INNER JOIN db.root.npc n ON ...
What is the combinatory logic equivalent of intuitionistic type theory?
...riables represented by type a in this syntax. Apart from being a reflex on my part (every syntax worthy of the name is a free monad with return embedding variables and >>= perfoming substitution), it'll be handy to represent intermediate stages in the process of converting terms with binding t...
console.writeline and System.out.println
...g s : data) {
System.console().writer().println(s);
}
}
}
On my Windows XP which has a system encoding of windows-1252 and a default console encoding of IBM850, this code will write:
???????
?Hello?
???????
┌─────┐
│Hello│
└─────┘
Note that this behav...