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diff current working copy of a file with another branch's committed copy
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edited Sep 2 '16 at 0:37
Cymen
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an...
Returning value from Thread
...ler"){
@Override
public void run(){
value[0] = 2;
latch.countDown(); // Release await() in the test thread.
}
};
uiThread.start();
latch.await(); // Wait for countDown() in the UI thread. Or could uiThread.join();
// value[0] holds 2 at...
How do I remove objects from a JavaScript associative array?
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Ben Aston
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answered Dec 6 '08 at 6:46
Dennis CDennis ...
Java: parse int value from a char
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String element = "el5";
int x = Character.getNumericValue(element.charAt(2));
System.out.println("x=" + x);
produces:
x=5
The nice thing about getNumericValue(char) is that it also works with strings like "el٥" and "el५" where ٥ and ५ are the digits 5 in Eastern Arabic and Hindi/Sanskri...
How to get NSDate day, month and year in integer format?
...onth and year components of NSDate in integer form i.e. if the date is 1/2/1988 then I should get 1, 2 and 1988 separately as an integer. How can I do this in iOS? I found the similar question but the method descriptionWithCalendarFormat : gives a warning and seems to be deprecated by now.
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Performant Entity Serialization: BSON vs MessagePack (vs JSON)
...erialize objects smaller than BSON.
For example, a simple map {"a":1, "b":2} is serialized in 7 bytes with MessagePack, while BSON uses 19 bytes.
BSON supports in-place updating
With BSON, you can modify part of stored object without re-serializing the whole of the object. Let's suppose a map {"a"...
How to assign colors to categorical variables in ggplot2 that have stable mapping?
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192
For simple situations like the exact example in the OP, I agree that Thierry's answer is the bes...
When would you use a List instead of a Dictionary?
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answered Nov 20 '09 at 8:36
Pavel MinaevPavel Minaev
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Is it worth using Python's re.compile?
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26 Answers
26
Active
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Read file from line 2 or skip header row
How can I skip the header row and start reading a file from line2?
8 Answers
8
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