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Purpose of Python's __repr__
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__repr__ should return a printable representation of the object, most likely one of the ways possible to create this object. See official documentation here. __repr__ is more for developers while __str__ is for end users.
A simple example:
>>> class Point:
... def __init__(self, x, y...
How can I change IIS Express port for a site
...my projects I want to change the port. Random port or fixed anyone will work just want to change the port.
12 Answers
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What is the difference between the | and || or operators?
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Just like the & and && operator, the double Operator is a "short-circuit" operator.
For example:
if(condition1 || condition2 || condition3)
If condition1 is true, condition 2 and 3 will NOT be checked.
if(condition1...
How to send a command to all panes in tmux?
I like to call :clear-history on panes with a huge scrollback. However, I want to script a way to send this command to all the panes in the various windows.
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Pointers in C: when to use the ampersand and the asterisk?
I'm just starting out with pointers, and I'm slightly confused. I know & means the address of a variable and that * can be used in front of a pointer variable to get the value of the object that is pointed to by the pointer. But things work differently when you're working with arrays, string...
Adding a Method to an Existing Object Instance
...;>> a.barFighters = barFighters
>>> a.barFighters()
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: barFighters() takes exactly 1 argument (0 given)
The function is not automatically bound when it's attached directly to an instance:
>...
How to put more than 1000 values into an Oracle IN clause [duplicate]
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Otávio DécioOtávio Décio
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When using the Java debugger in Intellij what does “Drop Frame” mean?
... within Intellij 8 and noticed a button labeled "drop frame", does anybody know what purpose this serves? How/why would this be used/useful?
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file_put_contents - failed to open stream: Permission denied
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JasonJason
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IISExpress returns a 503 error from remote machines
...l IISExpress instance with some other machines / devices on my local network. I am running Win7 Pro.
10 Answers
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