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Using [UIColor colorWithRed:green:blue:alpha:] doesn't work with UITableView seperatorColor?
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edited Apr 12 '11 at 22:32
answered Apr 12 '11 at 22:12
J...
How can I convince IE to simply display application/json rather than offer to download it?
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235
I found the answer.
You can configure IE8 to display application/json in the browser window b...
When is memoization automatic in GHC Haskell?
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113
GHC does not memoize functions.
It does, however, compute any given expression in the code at m...
What is float in Java?
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In Java, when you type a decimal number as 3.6, its interpreted as a double. double is a 64-bit precision IEEE 754 floating point, while floatis a 32-bit precision IEEE 754 floating point. As a float is less precise than a double, the conversion cannot be performed i...
Python csv string to array
...port StringIO
import csv
scsv = """text,with,Polish,non-Latin,letters
1,2,3,4,5,6
a,b,c,d,e,f
gęś,zółty,wąż,idzie,wąską,dróżką,
"""
f = StringIO(scsv)
reader = csv.reader(f, delimiter=',')
for row in reader:
print('\t'.join(row))
simpler version with split() on newlines:
reader =...
How to know when UITableView did scroll to bottom in iPhone
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edited May 30 '13 at 4:40
Venk
5,80188 gold badges3535 silver badges4949 bronze badges
an...
Run a PostgreSQL .sql file using command line arguments
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edited Dec 27 '16 at 11:30
Peter Mortensen
26.5k2121 gold badges9292 silver badges122122 bronze badges
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Produce a random number in a range using C#
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435
You can try
Random r = new Random();
int rInt = r.Next(0, 100); //for ints
int range = 100;
do...
Count occurrences of a char in a string using Bash
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edited Oct 25 '17 at 19:23
answered May 21 '13 at 21:05
he...
Reversing a linked list in Java, recursively
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