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Changing the resolution of a VNC session in linux [closed]
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15 Answers
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How do you compare two version Strings in Java?
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59
Tokenize the strings with the dot as delimiter and then compare the integer translation side by...
Determine function name from within that function (without using traceback)
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answered Feb 21 '11 at 15:16
Rosh OxymoronRosh Oxymoron
16.7k55 gold badges3535 silver badges4242 bronze badges
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Array.Copy vs Buffer.BlockCopy
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Since the parameters to Buffer.BlockCopy are byte-based rather than index-based, you're more li...
Accessing items in an collections.OrderedDict by index
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edited Apr 4 '15 at 3:21
answered Apr 7 '12 at 20:46
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split string only on first instance - java
...rameters:
Regex Limit Result
: 2 { "boo", "and:foo" }
: 5 { "boo", "and", "foo" }
: -2 { "boo", "and", "foo" }
o 5 { "b", "", ":and:f", "", "" }
o -2 { "b", "", ":and:f", "", "" }
o 0 { "b", "", ":and:f" }
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Algorithm to get the excel-like column name of a number
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156
Here's a nice simple recursive function (Based on zero indexed numbers, meaning 0 == A, 1 == B,...
WebDriver: check if an element exists? [duplicate]
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answered Jun 29 '11 at 13:57
Mike KwanMike Kwan
22.3k1010 gold badges5555 silver badges9090 bronze badges
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Group by multiple columns in dplyr, using string vector input
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Since this question was posted, dplyr added scoped versions of group_by (documentation here). T...
Python `if x is not None` or `if not x is None`?
...nce, as they compile to the same bytecode:
Python 2.6.2 (r262:71600, Apr 15 2009, 07:20:39)
>>> import dis
>>> def f(x):
... return x is not None
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>>> dis.dis(f)
2 0 LOAD_FAST 0 (x)
3 LOAD_CONST 0 (None)
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