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Opening the Settings app from another app
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As mentioned by Karan Dua this is now possible in iOS8 using UIApplicationOpenSettingsURLString see Apple's Documentation.
Example:
Swift 4.2
UIApplication.shared.open(URL(string: UIApplication.openSettingsURLString)!)
In Swift 3:
UIApplication.shared.open(URL(strin...
Which is faster: while(1) or while(2)?
This was an interview question asked by a senior manager.
23 Answers
23
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os.walk without digging into directories below
How do I limit os.walk to only return files in the directory I provide it?
20 Answers
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Recursively counting files in a Linux directory
How can I recursively count files in a Linux directory?
21 Answers
21
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Should programmers use SSIS, and if so, why? [closed]
... a .NET developer, for what reasons should I prefer SSIS packages over writing code? We have a ton of packages in production where I currently work, and they're a nightmare to both "write" (perhaps draw?) and maintain. Each package looks like a bowl of multicolored spaghetti with C# and VB.NET scr...
Java: splitting a comma-separated string but ignoring commas in quotes
I have a string vaguely like this:
11 Answers
11
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How to show current time in JavaScript in the format HH:MM:SS?
Can you please tell me how to set time in this format HH:MM:SS .I want to set that this in an div ?
11 Answers
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Determining type of an object in ruby
I'll use python as an example of what I'm looking for (you can think of it as pseudocode if you don't know Python):
5 Answe...
Does the C++ standard mandate poor performance for iostreams, or am I just dealing with a poor imple
...eams, I get met with a wave of disbelief. Yet I have profiler results showing large amounts of time spent in iostream library code (full compiler optimizations), and switching from iostreams to OS-specific I/O APIs and custom buffer management does give an order of magnitude improvement.
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Can you animate a height change on a UITableViewCell when selected?
I'm using a UITableView in my iPhone app, and I have a list of people that belong to a group. I would like it so that when the user clicks on a particular person (thus selecting the cell), the cell grows in height to display several UI controls for editing the properties of that person.
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