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Accessing dict keys like an attribute?
...usion about what's being done, since this isn't a commonly-used idiom. I know it would have the potential to confuse me.
Additonally, if you change the value of KEY as follows (but miss changing d.spam), you now get:
>>> KEY = 'foo'
>>> d[KEY] = 1
>>> # Several lines of...
Difference between Bridge pattern and Adapter pattern
...- based off of our Nuke class, but exporting the Weapon interface. Sweet, now we can surely destroy the world. It seems like bit of a kludge, but it makes things work.
The Bridge pattern is something you implement up front - if you know you have two orthogonal hierarchies, it provides a way to ...
Read text file into string array (and write)
...try to use the line reader directly in your project (especially if do not know how large the text file is!). But if the file is small, the following example might be sufficient for you:
package main
import (
"os"
"bufio"
"bytes"
"fmt"
)
// Read a whole file into the memory and sto...
How to rotate the background image in the container?
... to rotate the image which is placed in the button of scrollbar in Chrome. Now I have a CSS with this content:
5 Answers
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How can I check if a string represents an int, without using try/except?
...
I don't know why this is the accepted answer or has so many upvotes, since this is exactly the opposite of what OP is asking for.
– FearlessFuture
Feb 15 '17 at 17:06
...
Android customized button; changing text color
...ered Jun 28 '17 at 5:35
SeekingKnowlegesSeekingKnowleges
12322 silver badges99 bronze badges
...
Using member variable in lambda capture list inside a member function
...s time, and I'd check if I had the standard handy, but currently I don't.
Now, it's exactly like the error message says: You can't capture stuff outside of the enclosing scope of the lambda.† grid is not in the enclosing scope, but this is (every access to grid actually happens as this->grid i...
SOAP or REST for Web Services? [closed]
...mdhughes says, SOAP was not a good technology. Fortunately it's past tense now and no one seriously considers using it outside of weird enterprise contexts.
– Nelson
Jul 28 '14 at 17:23
...
Can I get a list of files marked --assume-unchanged?
...s snippet:
[alias]
ignored = !git ls-files -v | grep "^[[:lower:]]"
Now typing git ignored will give you output like this:
h path/to/ignored.file
h another/ignored.file
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What is the current state of the art in HTML canvas JavaScript libraries and frameworks? [closed]
... design editor, which it was originally created for.
Edit: The project is now available on github (open-sourced under MIT License)
To get started, check out:
Demos (simple & complex, with code to show how they're done)
Fabric.js presentation at FalsyValues (and another one at BK.js)
Wiki on ...