Über is the German word for above or over (it’s actually cognate with the English over). Hence, in this context, an uber-jar is an “over-jar”, one level up from a simple JAR (a), defined as one that contains both your package and all its dependencies in one single JAR file. The name can be thought …
My solution for a Ubuntu machine: For Python 3 sudo apt install python3-pip For Python 2 sudo apt install python-pip
You can also select your default terminal by pressing F1 in Visual Studio Code and typing/selecting Terminal: Select Default Profile (or Terminal: Select Default Shell in older Visual Studio Code versions). Older:
Embedded Emmet could do the trick: Select text (optional) Open command palette (usually Ctrl+Shift+P) Execute Emmet: Wrap with Abbreviation Enter a tag div (or an abbreviation .wrapper>p) Hit Enter Command can be assigned to a keybinding. This thing even supports passing arguments: { “key”: “ctrl+shift+9”, “command”: “editor.emmet.action.wrapWithAbbreviation”, “when”: “editorHasSelection”, “args”: { “abbreviation”: “span”, }, }, …
A. It is not valid HTML nor XHTML In the official W3C XHTML specification, Section B. “Element Prohibitions”, states that: “form must not contain other form elements.” http://www.w3.org/TR/xhtml1/#prohibitions As for the older HTML 3.2 spec, the section on the FORMS element states that: “Every form must be enclosed within a FORM element. There can be …
Suppose it does something a little more complicated. constexpr int MeaningOfLife ( int a, int b ) { return a * b; } const int meaningOfLife = MeaningOfLife( 6, 7 ); Now you have something that can be evaluated down to a constant while maintaining good readability and allowing slightly more complex processing than just …
Objects in Python can have attributes — data attributes and functions to work with those (methods). Actually, every object has built-in attributes (try dir(None), dir(True), dir(…), dir(dir) in Python console). For example you have an object person, that has several attributes: name, gender, etc. You access these attributes (be it methods or data objects) usually …
While jkp’s solution works, the newer way of doing things (and the way the documentation recommends) is to use the subprocess module. For simple commands its equivalent, but it offers more options if you want to do something complicated. Example for your case: import subprocess subprocess.Popen([“rm”,”-r”,”some.file”]) This will run rm -r some.file in the background. …
I’m not sure why py.test does not add the current directory in the PYTHONPATH itself, but here’s a workaround (to be executed from the root of your repository): python -m pytest tests/ It works because Python adds the current directory in the PYTHONPATH for you.
date +”%T.%N” returns the current time with nanoseconds. 06:46:41.431857000 date +”%T.%6N” returns the current time with nanoseconds rounded to the first 6 digits, which is microseconds. 06:47:07.183172 date +”%T.%3N” returns the current time with nanoseconds rounded to the first 3 digits, which is milliseconds. 06:47:42.773 In general, every field of the date command’s format can …