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Programming with white text on black background?
... black may looks unnatural. So Visual Studio is using dark grey, just like Photoshop.
Visual Studio Team Says:
According to The Visual Studio Blog, dark editor themes are overall more preferred, reduced strain over long time usage is the top reason.
Emotional Expectation:
Emotionally, at least for...
What does FrameLayout do?
...
You can consider the word frame as regular photo frame. What you do with that frame? you can place photos in that frame by one top to another. Same as in FrameLayout we can place views ( Any layout, or widget like button, text, image so on) top of other as @ojonugwa s...
What are the differences between virtual memory and physical memory?
...specify explicitly the memory address they will use in the device. Suppose Photoshop declares that it will always use memory addresses ranging from 0 to 1023 (imagine the memory as a linear array of bytes, so first byte is at location 0, 1024th byte is at location 1023) - i.e. occupying 1 GB memory....
Modifying a query string without reloading the page
I am creating a photo gallery, and would like to be able to change the query string and title when the photos are browsed.
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How to match all occurrences of a regex
...t; ["54", "1", "3"]
Regex can be a named group as well.
string = 'group_photo.jpg'
regex = /\A(?<name>.*)\.(?<ext>.*)\z/
string.scan(regex).flatten
You can also use gsub, it's just one more way if you want MatchData.
str.gsub(/\d/).map{ Regexp.last_match }
...
What's the UIScrollView contentInset property for?
...the top"
To see a place where this is actually used, look at the build-in Photos app on the iphone. The Navigation bar and status bar are transparent, and the contents of the scroll view are visible underneath. That's because the scroll view's frame extends out that far. But if it wasn't for the co...
When to use MongoDB or other document oriented database systems? [closed]
We offer a platform for video- and audio-clips, photos and vector-grafics. We started with MySQL as the database backend and recently included MongoDB for storing all meta-information of the files, because MongoDB better fits the requirements. For example: photos may have Exif information, video...
What are the different usecases of PNG vs. GIF vs. JPEG vs. SVG?
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JPEG - Lossy / Direct
JPEGs images were designed to make detailed photographic images as small as possible by removing information that the human eye won't notice. As a result it's a Lossy format, and saving the same file over and over will result in more data being lost over time. It has a...
How do I parse JSON with Objective-C?
...NSLog(@"first_name:%@",[user objectForKey:@"first_name"]);
NSLog(@"photo_url:%@",[user objectForKey:@"photo_url"]);
}
}
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What kind of Garbage Collection does Go use?
...es at least have predictable and controllable heap growth behavior.
(Photo from GopherCon 2015 presentation "Go GC: Solving the Latency Problem in Go 1.5")
The sole tuning knob for the STW collector was “GOGC”, the relative heap growth between collections. The default setting, 100%, trigg...