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What's the difference between and
...bject.)
Source: http://download.oracle.com/javase/tutorial/extra/generics/convert.html; it explains why the JDK's java.util.Collections class has a method with this signature:
public static <T extends Object & Comparable<? super T>> T max(
Collection<? extends T> coll
)
...
Class with single method — best approach?
...not pose any risk to bloat are excellent cases for static methods - System.Convert as an example. If your project is a one-off with no requirements for future maintenance, the overall architecture really isn't very important - static or non static, doesn't really matter - development speed does, how...
What does 'wb' mean in this code, using Python?
...ode the text based on the default text encoding. Additionally, Python will convert line endings (\n) to whatever the platform-specific line ending is, which would corrupt a binary file like an exe or png file.
Text mode should therefore be used when writing text files (whether using plain text or a...
How to get a time zone from a location using latitude and longitude coordinates?
...st of the methods listed will return an IANA time zone id. If you need to convert to a Windows time zone for use with the TimeZoneInfo class in .NET, use the TimeZoneConverter library.
Don't use zone.tab
The tz database includes a file called zone.tab. This file is primarily used to present a list...
When to encode space to plus (+) or %20?
...ions, URLs are covered entirely by RFC3986, which means spaces ought to be converted to '%20'. And definitely that should be the case if you are requesting anything other than an HTML document.
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How can I default a parameter to Guid.Empty in C#?
...ft.com/en-gb/library/system.typecode.aspx
(note that enum usually inherits int, which is a primitive)
But new Guid() is not a constant too!
I'm not saying it needs a constant. It needs something that can be decided in compile time. Empty is a field, so, it's value is not known in compile time (onl...
Multiple commands in gdb separated by some sort of delimiter ';'?
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Bad method when gdb is invoked just to print stacktrace of the invoker: execlp("gdb", "gdb", "-batch", "-n", "-ex", "bt full", ... and I can't turn off pagination.
– Vi.
Jun 30 '10 at 18:01
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How to add a custom loglevel to Python's logging facility
... you need args without *? If I do that, I get TypeError: not all arguments converted during string formatting but it works fine with *. (Python 3.4.3). Is it a python version issue, or something I'm missing?
– Peter
Apr 16 '17 at 20:10
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How to extract public key using OpenSSL?
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and if you need to convert this format to ssh-rsa AAAAB3NzaC1y.... run : ssh-keygen -f PublicKey.pub -i -mPKCS8
– Rafael Milewski
May 18 '18 at 4:46
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Read a zipped file as a pandas DataFrame
I'm trying to unzip a csv file and pass it into pandas so I can work on the file.
The code I have tried so far is:
5 Ans...