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I know this thread is a bit old, but it took me some time to get to the heart of this, so I wanted to share.
In my project, I had the main script in a parent directory, and, to differentiate the modules, I put all the supportin...
How to convert a string with comma-delimited items to a list in Python?
...', 'c']
>>> ''.join(L)
'abc'
But what you're dealing with right now, go with @Cameron's answer.
>>> word = 'a,b,c'
>>> L = word.split(',')
>>> L
['a', 'b', 'c']
>>> ','.join(L)
'a,b,c'
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View not attached to window manager crash
... the Async task, the async task runs in the background. that is desirable. Now, this Async task has a progress dialog which is attached to the Activity, if you ask how to see the code:
pDialog = new ProgressDialog(CLASS.this);
You are passing the Class.this as context to the argument. So the Prog...
How to take screenshot with Selenium WebDriver
Does anyone know if it's possible to take a screenshot using Selenium WebDriver? (Note: Not Selenium RC)
45 Answers
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heroku - how to see all the logs
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This is now not working on cedar stack. Has anybody found a new alternative?
– nathanvda
Dec 1 '11 at 23:07
2
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Swift make method parameter mutable?
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Thank you. This worked for now, but its like using pointers in C. Would this survive another Swift version?
– Krishna Vedula
Jul 26 '17 at 12:44
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IOCTL Linux device driver [closed]
...IN_MAGIC 'P'
#define NUM 0
#define PAUSE_PRIN __IO(PRIN_MAGIC, NUM)
and now use ioctl as
ret_val = ioctl(fd, PAUSE_PRIN);
The corresponding system call in the driver module will receive the code and pause the printer.
__IOW(MAGIC, SEQ_NO, TYPE) MAGIC and SEQ_NO are the same as above, and TYP...
Encapsulation vs Abstraction?
...or the first time ever, it actually clicked in my head and made sense. I know it's been 3+ years since you posted this, but thank you.
– Casey Crookston
Oct 8 '15 at 14:39
1
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How do I run Asynchronous callbacks in Playground
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guard let data = data, error == nil else {
print(error ?? "Unknown error")
return
}
let contents = String(data: data, encoding: .utf8)
print(contents!)
}.resume()
PlaygroundPage.current.needsIndefiniteExecution = true
Or in Swift 2:
import UIKit
import XCPlaygro...
git: updates were rejected because the remote contains work that you do not have locally
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Wow...I never knew that. But it makes a lot of sense now. The master branch was also incorrect, so your answer clears my whole question. I'm still a bit new to git. Thanks a lot for telling me the difference between those two!
– delos
Jun ...