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How to list all functions in a Python module?

I have a python module installed on my system and I'd like to be able to see what functions/classes/methods are available in it. ...
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Amazon S3 Change file download name

...mention that it was not me to provide the right answer on Amazon forum and all credits should go to Colin Rhodes ;-) share | improve this answer | follow | ...
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How to iterate for loop in reverse order in swift?

... an array with one trillion Ints! Test: var count = 0 for i in lazy(1...1_000_000_000_000).reverse() { if ++count > 5 { break } println(i) } For Swift 2.0 in Xcode 7: for i in (1...10).reverse() { print(i) } Note that in Swift 2.0, (1...1_000_000_000_000).reverse(...
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Extract a substring according to a pattern

... sub to replace it with a colon first. For example, if the separator were _ then string <- sub("_", ":", string) c(read.dcf(textConnection(string))) ## [1] "E001" "E002" "E003" 7) separate 7a) Using tidyr::separate we create a data frame with two columns, one for the part before the colon and o...
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How to get POSTed JSON in Flask?

... First of all, the .json attribute is a property that delegates to the request.get_json() method, which documents why you see None here. You need to set the request content type to application/json for the .json property and .get_jso...
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ValueError: setting an array element with a sequence

...9 when building an array of objects (not necessarily lists) that implement __getitem__ as specified here:github.com/numpy/numpy/issues/5100 – dashesy Nov 21 '14 at 19:13 add a...
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Why do you use typedef when declaring an enum in C++?

... In C, declaring your enum the first way allows you to use it like so: TokenType my_type; If you use the second style, you'll be forced to declare your variable like this: enum TokenType my_type; As mentioned by others, this doesn't make a difference in C++. M...
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find -exec with multiple commands

...e? this is failing: find ./* -exec grep -v 'COLD,' {} \; -exec egrep -i "my_string" {} \; – rajeev Jan 22 '13 at 16:08 53 ...
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Error installing mysql2: Failed to build gem native extension

I am having some problems when trying to install mysql2 gem for Rails. When I try to install it by running bundle install or gem install mysql2 it gives me the following error: ...
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Making custom right-click context menus for my web-app

...is through google as I did. I based my solution on @Andrew's one, but basically modified everything afterwards. EDIT: seeing how popular this has been lately, I decided to update also the styles to make it look more like 2014 and less like windows 95. I fixed the bugs @Quantico and @Trengot spotted...