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as seen on Ask Ubuntu
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I tried today to install a dvb-card on my Ubuntu 12.04 (Linux blauhai-linux 3.2.0-25-generic #40-Ubuntu SMP Wed May 23 20:30:51 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
). The installation failed with an error. After that, i tried to install python (it was already installed but i got this error):
linux:~$…
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as seen on Ask Ubuntu
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I installed sikuli-ide with
sudo apt-get install sikuli-ide
Everything was fine until I tried to start it from the terminal. I typed
sikuli-ide
But the only response I got was
[info] locale: en_US
The application was not started, furthermore there is no desktop file and sikuli-ide does not…
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as seen on Super User
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I can't import some python libraries (PIL, psycopg2) that I just installed with MacPorts. I looked through these forums, and tried to adjust my PATH variable in $HOME/.bash_profile in order to fix this but it did not work.
I added the location of PIL and psycopg2 to PATH.
I know that Terminal is…
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as seen on Stack Overflow
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I want to pass a chunk of Python code to Python in R with something like system('python ...'), and I'm wondering if there is an easy way to emulate the python console in this case. For example, suppose the code is "print 'hello world'", how can I get the output like this in R?
>>> print…
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as seen on Stack Overflow
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Hi,
I am currently struggling to call a non python program from a python script.
I have a ~1000 files that when passed through this C++ program will generate ~1000 outputs. Each output file must have a distinct name.
The command I wish to run is of the form:
program_name -input -output -o1 -o2…
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as seen on Stack Overflow
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Hi People,
Below is the Problem Statement:
PS: Given a string and a non-empty substring sub, compute recursively the largest substring which starts and ends with sub and return its length.
Examples:
strDist("catcowcat", "cat") ? 9
strDist("catcowcat", "cow") ? 3
strDist("cccatcowcatxx", "cat")…
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as seen on SQL Team
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SELECT [Now],
BinaryFormat,
SUBSTRING(BinaryFormat, 1, 2) AS DayPart,
SUBSTRING(BinaryFormat, 3, 2) AS TimePart,
CAST(SUBSTRING(BinaryFormat, 1, 2) AS INT) AS [Days],
DATEADD(DAY, CAST(SUBSTRING(BinaryFormat, 1, 2) AS INT), 0) AS [Today],
SUBSTRING(BinaryFormat…
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as seen on SQL Team
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SELECT [Now],
BinaryFormat,
SUBSTRING(BinaryFormat, 1, 4) AS DayPart,
SUBSTRING(BinaryFormat, 5, 4) AS TimePart,
CAST(SUBSTRING(BinaryFormat, 1, 4) AS INT) AS [Days],
DATEADD(DAY, CAST(SUBSTRING(BinaryFormat, 1, 4) AS INT), 0) AS [Today],
CAST(SUBSTRING(BinaryFormat…
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as seen on Stack Overflow
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I need to write a program that takes two strings as arguments and check if the second one is a substring of the first one. I need to do it without using any special library functions. I created this implementation, but I think it's always returning true as long as there is one letter that's the same…
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as seen on Stack Overflow
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How can I check if a string (NSString) contains another smaller string?
I was hoping for something like:
NSString *string = @"hello bla bla";
NSLog(@"%d",[string containsSubstring:@"hello"]);
But the closest I could find was:
if ([string rangeOfString:@"hello"] == 0) {
NSLog(@sub string doesnt…
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