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How to make a python, command-line program autocomplete arbitrary things NOT interpreter
...def completer(text, state):
options = [i for i in commands if i.startswith(text)]
if state < len(options):
return options[state]
else:
return None
readline.parse_and_bind("tab: complete")
readline.set_completer(completer)
The official module docs aren't much more de...
Variable declaration in a C# switch statement [duplicate]
Why is it that in a C# switch statement, for a variable used in multiple cases, you only declare it in the first case?
7 An...
How many classes should I put in one file? [closed]
...
A Python file is called a "module" and it's one way to organize your software so that it makes "sense". Another is a directory, called a "package".
A module is a distinct thing that may have one or two dozen closely-related classes. The trick is that a module i...
How to locate a file in Solution Explorer in Visual Studio 2010?
I have a huge solution with multiple projects. Sometime I need to navigate to a file in Solution Explorer . Using the VS 2010 ' Navigate To ' feature I can open any file by name in Visual Studio 2010 but I want to be able to select the file in Solution Explorer as well?
...
How to get unique values in an array
...
Since I went on about it in the comments for @Rocket's answer, I may as well provide an example that uses no libraries. This requires two new prototype functions, contains and unique
Array.prototype.contains = function(v) {
for (var i = 0;...
Where do the Python unit tests go?
If you're writing a library, or an app, where do the unit test files go?
18 Answers
...
What does (function($) {})(jQuery); mean?
I am just starting out with writing jQuery plugins. I wrote three small plugins but I have been simply copying the line into all my plugins without actually knowing what it means. Can someone tell me a little more about these? Perhaps an explanation will come in handy someday when writing a framewor...
Execute command without keeping it in history [closed]
...o store them in the command history. So that nobody will be able to search it in the .bash_history file.
13 Answers
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How do you rename a MongoDB database?
... set of database files, every single namespace string would have to be rewritten. This impacts:
the .ns file
every single numbered file for the collection
the namespace for every index
internal unique names of each collection and index
contents of system.namespaces and system.indexes...
Naming “class” and “id” HTML attributes - dashes vs. underlines [closed]
... big projects, this can become a real pain.
For this reason, I use names with Hyphens this way the HTML ids will never conflict with my JavaScript.
Consider the following:
message.js
message = function(containerObject){
this.htmlObject = containerObject;
};
message.prototype.write = function...