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'console' is undefined error for Internet Explorer
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379
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if (!window.console) console = ...
An undefined variable cannot be referred directly. H...
Why do Python's math.ceil() and math.floor() operations return floats instead of integers?
...integers.
Consider: If floor() returned an integer, what should floor(1.0e30) return?
Now, while Python's integers are now arbitrary precision, it wasn't always this way. The standard library functions are thin wrappers around the equivalent C library functions.
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How to initialise a string from NSData in Swift
...tastring = NSString(data: fooData, encoding: NSUTF8StringEncoding)
Swift 3 or newer:
let datastring = NSString(data: fooData, encoding: String.Encoding.utf8.rawValue)
This doc explains the syntax.
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In git, is there a simple way of introducing an unrelated branch to a repository?
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edited May 23 '17 at 12:34
Community♦
111 silver badge
answered Nov 26 '10 at 21:33
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How to fix corrupted git repository?
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edited Dec 30 '17 at 6:35
answered Oct 6 '17 at 11:18
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install / uninstall APKs programmatically (PackageManager vs Intents)
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hackbodhackbod
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How do you pass a function as a parameter in C?
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answered Aug 13 '08 at 2:22
NiyazNiyaz
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Read and write a String from text file
...to read and write a simple string. You can test it on a playground.
Swift 3.x - 5.x
let file = "file.txt" //this is the file. we will write to and read from it
let text = "some text" //just a text
if let dir = FileManager.default.urls(for: .documentDirectory, in: .userDomainMask).first {
le...
Using Enums while parsing JSON with GSON
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315
I want to expand a bit NAZIK/user2724653 answer (for my case). Here is a Java code:
public cl...
Sort array of objects by string property value
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4103
It's easy enough to write your own comparison function:
function compare( a, b ) {
if ( a.las...