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How to remove leading zeros from alphanumeric text?
...he entire string will be matched.
Test harness:
String[] in = {
"01234", // "[1234]"
"0001234a", // "[1234a]"
"101234", // "[101234]"
"000002829839", // "[2829839]"
"0", // "[0]"
"0000000", // "[0]"
"0000009", // "[9]"
"0...
Conversion from Long to Double in Java
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You could simply do :
double d = (double)15552451L;
Or you could get double from Long object as :
Long l = new Long(15552451L);
double d = l.doubleValue();
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Get last n lines of a file, similar to tail
...f tail( f, lines=20 ):
total_lines_wanted = lines
BLOCK_SIZE = 1024
f.seek(0, 2)
block_end_byte = f.tell()
lines_to_go = total_lines_wanted
block_number = -1
blocks = [] # blocks of size BLOCK_SIZE, in reverse order starting
# from the end of the file
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What is the curiously recurring template pattern (CRTP)?
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Juan Carlos Ramirez
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answered Nov 13 '10 at 15:40
Armen TsirunyanArmen Tsirunyan
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Getting the IP address of the current machine using Java
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edited Feb 24 at 3:24
Hector
5199 bronze badges
answered Jul 13 '16 at 4:58
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Interactive search/replace regex in Vim?
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471
Add the flag c (in the vim command prompt):
:%s/old/new/gc
will give you a yes/no prompt at...
How to convert int to char with leading zeros?
...s varchar(5)), 5)
It will get the result in 5 digits, ex: 00001,...., 01234
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Disable click outside of bootstrap modal area to close modal
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edited Aug 6 '15 at 19:42
answered Mar 5 '14 at 20:36
Do...
Xcode 6 how to enable storyboard zoom?
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edited Sep 18 '14 at 14:41
Alex Stone
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How to print pandas DataFrame without index
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Walery Strauch
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answered Sep 18 '15 at 23:09
Pavol ZibritaPav...