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How is it possible to declare nothing inside main() in C++ and yet have a working application after
... print_fibs()
{
//implementation
}
int ignore = (print_fibs(), 0);
int main() {}
In this code, the global variable ignore has to be initialized before entering into main() function. Now in order to initialize the global, print_fibs() needs to be executed where you can do anything —...
Proper package naming for testing with the Go language
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answered Jul 16 '15 at 0:02
Matthew RankinMatthew Rankin
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How do I import .sql files into SQLite 3?
...u need ; on the end of your statements:
create table server(name varchar(50),ipaddress varchar(15),id init);
create table client(name varchar(50),ipaddress varchar(15),id init);
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What is the difference between README and README.md in GitHub projects?
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– Sebastian Norr
Nov 27 '19 at 12:20
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Do I need all three constructors for an Android custom view?
... mbonnin
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answered Feb 8 '12 at 15:03
Ovidiu LatcuOvidiu Latcu
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How do I create a Python function with optional arguments?
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209
Try calling it like: obj.some_function( '1', 2, '3', g="foo", h="bar" ). After the required pos...
How can I create a UILabel with strikethrough text?
...te(NSAttributedString.Key.strikethroughStyle, value: 2, range: NSMakeRange(0, attributeString.length))
then:
yourLabel.attributedText = attributeString
To make some part of string to strike then provide range
let somePartStringRange = (yourStringHere as NSString).range(of: "Text")
attributeStr...
In Python, how to display current time in readable format
...light's savings or not).
import time
time.ctime() # 'Mon Oct 18 13:35:29 2010'
time.strftime('%l:%M%p %Z on %b %d, %Y') # ' 1:36PM EDT on Oct 18, 2010'
time.strftime('%l:%M%p %z on %b %d, %Y') # ' 1:36PM EST on Oct 18, 2010'
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Convert a list of objects to an array of one of the object's properties
...jasonjason
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Difference between Activity and FragmentActivity
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answered May 7 '12 at 7:06
Alex LockwoodAlex Lockwood
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