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Python string.join(list) on object array rather than string array
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You could use a list comprehension or a generator expression instead:
', '.join([str(x) for x in list]) # list comprehension
', '.join(str(x) for x in list) # generator expression
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Kill detached screen session [closed]
...l only kill one screen window. To "kill" the complete session, use quit.
Example
$ screen -X -S [session # you want to kill] quit
For dead sessions use:
$ screen -wipe
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What is the advantage of using abstract classes instead of traits?
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The second difference doesn't exist in Java8, think.
– Duong Nguyen
Jun 23 '16 at 3:22
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Looking for a clear definition of what a “tokenizer”, “parser” and...
I am looking for a clear definition of what a "tokenizer", "parser" and "lexer" are and how they are related to each other (e.g., does a parser use a tokenizer or vice versa)? I need to create a program will go through c/h source files to extract data declaration and definitions.
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Python: finding an element in a list [duplicate]
What is a good way to find the index of an element in a list in Python?
Note that the list may not be sorted.
10 Answers
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How do you sign a Certificate Signing Request with your Certification Authority?
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1. Using the x509 module
openssl x509 ...
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2 Using the ca module
openssl ca ...
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You are missing the prelude to those commands.
This is a two-step process. First you set up your CA, and then you sign an end entity certificate (a...
Where IN clause in LINQ [duplicate]
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This expression should do what you want to achieve.
dataSource.StateList.Where(s => countryCodes.Contains(s.CountryCode))
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Plot a legend outside of the plotting area in base graphics?
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Maybe what you need is par(xpd=TRUE) to enable things to be drawn outside the plot region. So if you do the main plot with bty='L' you'll have some space on the right for a legend. Normally this would get clipped to the plot region, but do par(xpd=TRUE...
Powershell v3 Invoke-WebRequest HTTPS error
.../connect.microsoft.com/PowerShell/feedback/details/419466/new-webserviceproxy-needs-force-parameter-to-ignore-ssl-errors
Basically, in your PowerShell script:
add-type @"
using System.Net;
using System.Security.Cryptography.X509Certificates;
public class TrustAllCertsPolicy : ICertific...
How can I convert comma separated string into a List
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@LiquidPony in this implementation yes as the Select extension in this case returns IEnumerable<Int32> and it is not list. However list has a constructor accepting another collection as source.
– Oybek
Feb 15 '12 at 21:07
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