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What does “./” (dot slash) refer to in terms of an HTML file path location?
...der and ONLY the current folder. So if there is some kind of tool/compiler/etc that searches for the file, then './file' will search ONLY in current folder, whereas 'file' will search wherever the tool is configured to search (e.g. root, current folder, etc.)
– Marcel Toth
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How to use Sphinx's autodoc to document a class's __init__(self) method?
... How do I use this? It seems the method must be named setup(app) in order to be executed by Sphinx.
– oarfish
Aug 16 '18 at 13:46
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Debug a java application without starting the JVM with debug arguments
...e jdb MyApp ( and debug interactively , set breakpoints, run, stop, watch, etc etc. )
– OscarRyz
Dec 17 '08 at 22:50
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Shall we always use [unowned self] inside closure in Swift
...t to use [unowned self]. Sometimes you want the closure to capture self in order to make sure that it is still around by the time the closure is called.
Example: Making an asynchronous network request
If you are making an asynchronous network request you do want the closure to retain self for when...
What are metaclasses in Python?
...y)
Metaclasses are the 'stuff' that creates classes.
You define classes in order to create objects, right?
But we learned that Python classes are objects.
Well, metaclasses are what create these objects. They are the classes' classes,
you can picture them this way:
MyClass = MetaClass()
my_object = ...
client secret in OAuth 2.0
... apps should not use this token. Now you might ask, but XYZ requires it in order to work. In that case they are not implementing the spec properly and you should A not use that service (not likely) or B try to secure token using some obfuscating methods to make it harder to find or use your server a...
Java's Virtual Machine and CLR
...popping those operands off the stack whenever an instruction (add, divide, etc) needs to consume those operands. Each instruction pushes its results back onto the stack.
It's a convenient way to implement a virtual machine, because pretty much every CPU in the world has a stack, but the number of r...
Can I store images in MySQL [duplicate]
...nces to the images in the database. e.g. path to the image,the image name, etc.. Or alternatively, you may even store images on a content delivery network (CDN) or numerous hosts across some great expanse of physical territory, and store references to access those resources in the database.
Images ...
Add new methods to a resource controller in Laravel
... 'FooController');
Give this a try .Put you extra methods like getData() etc etc .. This worked for me to keep route.php clean
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Mixin vs inheritance
...add ColorAndDimension to a, say, Shape class, a Sprite class, a Car class, etc. And they will all have the same interface (say get/setColor, get/setHeight/Width, etc.)
So, in the generic case a mixin IS inheritance. But you can argue it's a matter of the role of the class in the overall domain as to...