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Is there a link to GitHub for downloading a file in the latest release of a repository?
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60
Linux solution to get latest release asset download link (works only if release has one asset o...
How to get datetime in JavaScript?
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160
Semantically, you're probably looking for the one-liner
new Date().toLocaleString()
which fo...
How can I do division with variables in a Linux shell?
... ...
sleep 71
end=`date +%s`
let deltatime=end-start
let hours=deltatime/3600
let minutes=(deltatime/60)%60
let seconds=deltatime%60
printf "Time spent: %d:%02d:%02d\n" $hours $minutes $seconds
Another simple example - calculate number of days since 1970:
let days=$(date +%s)/86400
...
iPhone: Detecting user inactivity/idle time since last screen touch
...ewController
{
NSTimer *idleTimer;
}
@end
#define kMaxIdleTimeSeconds 60.0
@implementation MainViewController
#pragma mark -
#pragma mark Handling idle timeout
- (void)resetIdleTimer {
if (!idleTimer) {
idleTimer = [[NSTimer scheduledTimerWithTimeInterval:kMaxIdleTimeSeconds
...
How much does it cost to develop an iPhone application? [closed]
...one into the product. I can tell you everyone who upvoted the estimate of 160 hours for development and 40 hours for design is fricken' high. (I'd use another phrase, but this is my first post on Stack Overflow, so I'm being good.)
Twitterrific has had 4 major releases beginning with the iOS 1.0 (J...
Do Facebook Oauth 2.0 Access Tokens Expire?
...e the answer:
Updated (11/April/2018)
The token will expire after about 60 days.
The token will be refreshed once per day, for up to 90 days, when the person using your app makes a request to Facebook's servers.
All access tokens need to be renewed every 90 days with the consent of the person usi...
Fastest way to extract frames using ffmpeg?
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160
If the JPEG encoding step is too performance intensive, you could always store the frames uncom...
Why are Docker container images so large?
...rs. To get around this you must clean at each layer.
$ docker history bf5260c6651d
IMAGE CREATED CREATED BY SIZE
bf5260c6651d 4 days ago /bin/sh -c yum -y install git; yum -y clean a 260.7 MB
172743bd5d60 4 days...
How to implement has_many :through relationships with Mongoid and mongodb?
...form of an array.
# the contact document
{
"_id" : ObjectId("4d3ed089fb60ab534684b7e9"),
"practice_ids" : [ ObjectId("4d3ed089fb60ab534684b7f2") ]
}
# the practice document
{
"_id" : ObjectId("4d3ed089fb60ab534684b7e9"),
"contact_ids" : [ ObjectId("4d3ed089fb60ab534684b7f2") ]
}
Now for...
Fastest sort of fixed length 6 int array
...
Rex KerrRex Kerr
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