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Best way to require all files from a directory in ruby?
... 'foo' then ruby will load the same file again, which can lead to spurious errors. I added my own answer which explains that and shows how to strip the extension.
– Pete Hodgson
Feb 9 '10 at 18:40
...
Variable declared in for-loop is local variable?
...iable-declaration
is the block in which the declaration occurs. It is an error to refer
to a local variable in a textual position that precedes the
local-variable-declarator of the local variable. Within the scope of a
local variable, it is a compile-time error to declare another local
var...
YouTube iframe API: how do I control an iframe player that's already in the HTML?
...doesn't work!
A: "Doesn't work" is not a clear description. Do you get any error messages? Please show the relevant code.
Q: playVideo does not play the video.
A: Playback requires user interaction, and the presence of allow="autoplay" on the iframe. See https://developers.google.com/web/updates/20...
Why does HTML think “chucknorris” is a color?
...
A hidden opportunity for semantics? You could make some error pages with this: <body bgcolor=error><h1 style=text-align:center>Error: Not Found<h1></span> You could add a div with anothe background or something like that, so it is not that aesthetically sho...
How to concatenate stdin and a string?
... This works for me in bash, but in zsh I get "cat: -: Input/output error". Any idea what could cause this?
– jaymmer - Reinstate Monica
Oct 17 '16 at 8:09
...
Loop through all the resources in a .resx file
...at way. Also, when I tried to include the PageList on my code, it threw an error for PageList.ResourceManager.. saying "PageList does not contain a definition for ResourceManager". And finally, string resourceKey = entry.Key threw an error, I used instead "object resourceKey = entry.Key"
...
Dynamic instantiation from string name of a class in dynamically imported module?
...ent call last):
File "<stdin>", line 1, in <module>
AttributeError: 'module' object has no attribute 'join'
Here is what the python doc says about __import__:
Note: This is an advanced function that is not needed in everyday
Python programming, unlike importlib.import_module()....
Android OpenGL ES and 2D
... load resource. Context/GL is NULL");
return false;
}
int error;
int textureName = -1;
gl.glGenTextures(1, texture, 0);
textureName = texture[0];
//Log.d(TAG, "Generated texture: " + textureName);
gl.glBindTexture(GL10.GL_TEXTURE_2D, textureName);
gl.glTexP...
How do I prompt for Yes/No/Cancel input in a Linux shell script?
I want to pause input in a shell script, and prompt the user for choices.
The standard Yes , No , or Cancel type question.
How do I accomplish this in a typical bash prompt?
...
Abstract methods in Python [duplicate]
...uently.
class Base(object):
def go(self):
raise NotImplementedError("Please Implement this method")
class Specialized(Base):
def go(self):
print "Consider me implemented"
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