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How to pass a class type as a function parameter
...tocol like the following one:
protocol Initable {
init()
}
class CityInfo : NSObject, Initable {
var cityName: String?
var regionCode: String?
var regionName: String?
// Nothing to change here, CityInfo already implements init()
}
Then you only have to change the generic con...
git still shows files as modified after adding to .gitignore
...uld use .idea/ instead of .idea/* to ignore a directory. You can find more info about the patterns on the .gitignore man page.
Helpful quote from the git-rm man page
--cached
Use this option to unstage and remove paths only from the index.
Working tree files, whether modified or not, wi...
Determine if the device is a smartphone or tablet? [duplicate]
I would like to get info about a device to see if it's a smartphone or tablet. How can I do it?
9 Answers
...
Send file using POST from a Python script
...{'upfile': path}
send_post (server, data, files)
logging.info ('Uploaded %r', path)
rand_delay = random.randint (delay, delay + 5)
logging.debug ('Sleeping for %.2f seconds------------------------------\n\n', rand_delay)
time.sleep (rand_delay)
return u...
How to stop a PowerShell script on the first error?
...
Accepted because it includes info on how to make it work with external programs.
– Andres Riofrio
Apr 22 '12 at 22:23
4
...
How to pass object with NSNotificationCenter
...
You'll have to use the "userInfo" variant and pass a NSDictionary object that contains the messageTotal integer:
NSDictionary* userInfo = @{@"total": @(messageTotal)};
NSNotificationCenter* nc = [NSNotificationCenter defaultCenter];
[nc postNotificati...
HTML for the Pause symbol in audio and video control
...e well supported in the fonts (added to Unicode in June 2014). fileformat.info/info/unicode/char/23f8/index.htm
– Anm
Dec 5 '14 at 15:50
...
How can I see which Git branches are tracking which remote / upstream branch?
...
The first method above doesn't provide the desired information for me. The second ... seems overkill, esp since Kubi's answer works. Am I missing something?
– garyp
Aug 29 '12 at 13:24
...
Is there a good reason to use upper case for SQL keywords? [closed]
...e query. His second example would look like:
SELECT name, id, xtype, uid, info, status,
base_schema_ver, replinfo, parent_obj, crdate,
ftcatid, schema_ver, stats_schema_ver, type,
userstat, sysstat, indexdel, refdate, version,
deltrig, instrig, updtrig, seltrig, category, cache
FROM sysobjects
...
Using Git with an existing Xcode project
...y created .git folder (in the same directory as the .xcodeproj file). Find info/exclude, open and add these lines, .DS_Store and xcuserdata/
Not sure if this is needed, but I used terminal to cp info/exclude over to a .gitignore file
git add .
git commit -m "Initial commit"
Now to get XCode to actua...