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How to make a chain of function decorators?

...dule from PyPI: they preserve certain important metadata (such as __name__ and, speaking about the decorator package, function signature). – Marius Gedminas Mar 11 '11 at 2:30 ...
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Hide separator line on one UITableViewCell

...d, add this line: self.tableView.separatorColor = [UIColor clearColor]; and in cellForRowAtIndexPath: for iOS lower versions if(indexPath.row != self.newCarArray.count-1){ UIImageView *line = [[UIImageView alloc] initWithFrame:CGRectMake(0, 44, 320, 2)]; line.backgroundColor = [UICol...
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How to tell whether a point is to the right or left side of a line

...o separate them into 2 distinct sets. To do this, I choose two points ( a and b ) and draw an imaginary line between them. Now I want to have all points that are left from this line in one set and those that are right from this line in the other set. ...
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What is the difference between tinyint, smallint, mediumint, bigint and int in MySQL?

What is the difference between tinyint, smallint, mediumint, bigint and int in MySQL? 6 Answers ...
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How do you specify the Java compiler version in a pom.xml file?

...compile it on netbeans, everything is fine, but if I want to run it on command line, I will get these errors: 5 Answers ...
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Convert a String In C++ To Upper Case

...it requires boost, or the title should be changed. – Andrea Nov 25 '15 at 11:53 5 This appears to...
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Is there a “goto” statement in bash?

... No, there is not; see §3.2.4 "Compound Commands" in the Bash Reference Manual for information about the control structures that do exist. In particular, note the mention of break and continue, which aren't as flexible as goto, but are more flexible in Bash than in som...
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Regex to match only letters

... Use a character set: [a-zA-Z] matches one letter from A–Z in lowercase and uppercase. [a-zA-Z]+ matches one or more letters and ^[a-zA-Z]+$ matches only strings that consist of one or more letters only (^ and $ mark the begin and end of a string respectively). If you want to match other letters...
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Remove the last line from a file in Bash

...sed. MacOS: On Mac OS X (as of 10.7.4), the equivalent of the sed -i command above is sed -i '' -e '$ d' foo.txt share | improve this answer | follow | ...
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SQL JOIN - WHERE clause vs. ON clause

... JOIN OrderLines ON OrderLines.OrderID=Orders.ID WHERE Orders.ID = 12345 and SELECT * FROM Orders LEFT JOIN OrderLines ON OrderLines.OrderID=Orders.ID AND Orders.ID = 12345 The first will return an order and its lines, if any, for order number 12345. The second will return all orders, but...