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How can I create a temp file with a specific extension with .NET?
...d to be one
chance in 17 billion [19], that means
the probability is about 0.00000000006
(6 × 10−11), equivalent to the odds of
creating a few tens of trillions of
UUIDs in a year and having one
duplicate. In other words, only after
generating 1 billion UUIDs every
second for the ...
What is the difference between UTF-8 and ISO-8859-1?
...my statement was ambiguous, but it is not incorrect -- I was not talking about encoded byte sequences, but rather character sets being encoded; meaning that ISO-8859-1 is used to encode first 256 code points of the Unicode character set.
– StaxMan
Aug 13 '11 at...
How can I use a carriage return in a HTML tooltip?
I'm currently adding verbose tooltips to our site, and I'd like (without having to resort to a whizz-bang jQuery plugin, I know there are many!) to use carriage returns to format the tooltip.
...
Dealing with multiple Python versions and PIP?
...
Just for anyone else figuring out how to install packages in python3 using pip on mac, this command is how you install packages. I spent hours searching and I've finally found it!
– sidney
Jul 3 '16 at 18:10
...
Convert data.frame columns from factors to characters
...ng on Matt and Dirk. If you want to recreate your existing data frame without changing the global option, you can recreate it with an apply statement:
bob <- data.frame(lapply(bob, as.character), stringsAsFactors=FALSE)
This will convert all variables to class "character", if you want to only...
Load multiple packages at once
How can I load a bunch of packages at once with out retyping the require command over and over? I've tried three approaches all of which crash and burn.
...
How to add screenshot to READMEs in github repository?
...erface for that respective file. See this comment for more details.
Check out an example: https://raw.github.com/altercation/solarized/master/README.md
If you use SVGs then you'll need to set the sanitize attribute to true as well: ?raw=true&sanitize=true. (Thanks @EliSherer)
Also, the docume...
How to compile tests with SBT without running them
Is there a way to build tests with SBT without running them?
3 Answers
3
...
Are nested try/except blocks in python a good programming practice?
...turning the first one that works.
Incidentally, you might want to think about whether you really want to use __getattribute__ instead of __getattr__ here. Using __getattr__ will simplify things because you'll know that the normal attribute lookup process has already failed.
...
How do you access command line arguments in Swift?
...d the example to work in Swift 2.
It's actually possible to do this without Foundation or C_ARGV and C_ARGC.
The Swift standard library contains a struct CommandLine which has a collection of Strings called arguments. So you could switch on arguments like this:
for argument in CommandLine.argu...