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Why is __init__() always called after __new__()?
I'm just trying to streamline one of my classes and have introduced some functionality in the same style as the flyweight design pattern .
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Is it possible to set private property via reflection?
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None of these worked for me, and my property name was unique, so I just used this:
public static void SetPrivatePropertyValue<T>(T obj, string propertyName, object newValue)
{
// add a check here that the object obj and propertyName string are...
Convert NSURL to local file path
...ipped.
Per RFC 3986, the leading slash after the authority (host name and port) portion is treated as part of the path.
Note that you can create such a URL with +[NSURL fileURLWithPath:].
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What is lexical scope?
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I understand them through examples. :)
First, lexical scope (also called static scope), in C-like syntax:
void fun()
{
int x = 5;
void fun2()
{
printf("%d", x);
}
}
Every inner level can access its outer l...
Syntax for if/else condition in SCSS mixin
Hi I'm trying to learn SASS/SCSS and am trying to refactor my own mixin for clearfix
3 Answers
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Fixing the order of facets in ggplot
...that keeps things within a dplyr pipe chain. You sort the data in advance, and then using mutate_at to convert to a factor. I've modified the data slightly to show how this solution can be applied generally, given data that can be sensibly sorted:
# the data
temp <- data.frame(type=rep(c("T", "...
Pip install Matplotlib error with virtualenv
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Building Matplotlib requires libpng (and freetype, as well) which isn't a python library, so pip doesn't handle installing it (or freetype).
You'll need to install something along the lines of libpng-devel and freetype-devel (or whatever the equivalent is for...
Error starting jboss server
I've just finished re-installing my OS, and as always install and test standard tools which I use, and now I get this error like never before when I tried to start Jboss 5 from eclipse, its quite big exeption :
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Referenced Project gets “lost” at Compile Time
I have a C# solution with two projects: a service (the main project) and a logger. The service uses classes from the logger. I've added a Reference to the logger project within the service project. At design time, autocomplete works fine: the logger's classes are visible, references that I use are c...
Javascript date.getYear() returns 111 in 2011? [duplicate]
... have this javascript for automatically setting a date filter to the first and last day of the previous month:
3 Answers
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