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How to link to apps on the app store

...duced. You can link an app without leaving your app. Code snippet in Swift 3.x/2.x and Objective-C is here. A SKStoreProductViewController object presents a store that allows the user to purchase other media from the App Store. For example, your app might display the store to allow the user ...
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The type 'string' must be a non-nullable type in order to use it as parameter T in the generic type

...like Nullable<string> so it is disallowed. Also if you are using C# 3.0 or later you can simplify your code by using auto-implemented properties: public class WordAndMeaning { public string Word { get; set; } public string Meaning { get; set; } } ...
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If table exists drop table then create it, if it does not exist just create it

... 312 Just put DROP TABLE IF EXISTS `tablename`; before your CREATE TABLE statement. That statement...
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How to get the last char of a string in PHP?

... Al Foиce ѫ 3,74499 gold badges3232 silver badges4444 bronze badges answered Apr 21 '10 at 9:48 Rich AdamsRich Ad...
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Database design for audit logging

...ar(100) NOT NULL, LastModified datetime NOT NULL, Comment nvarchar(300) NULL, Content nvarchar(max) NOT NULL, Description nvarchar(200) NULL I would probably make the PK of the contents table a multi-column key from PageID and Revision provided Revision was an identity type. You w...
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How to view revision history for Mercurial file?

... zerkmszerkms 222k5454 gold badges390390 silver badges478478 bronze badges 1 ...
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How to get MD5 sum of a string using python?

...se python's hashlib import hashlib m = hashlib.md5() m.update("000005fab4534d05api_key9a0554259914a86fb9e7eb014e4e5d52permswrite") print m.hexdigest() Output: a02506b31c1cd46c2e0b6380fb94eb3d share | ...
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Superscript in markdown (Github flavored)?

... answered Mar 1 '13 at 11:25 Michael WildMichael Wild 20.4k33 gold badges3636 silver badges3939 bronze badges ...
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Hidden Features of ASP.NET [closed]

... 53 Answers 53 Active ...
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Unicode (UTF-8) reading and writing to files in Python

... byte. "\x" tells you that "e1" is in hexadecimal. When you write Capit\xc3\xa1n into your file you have "\xc3" in it. Those are 4 bytes and in your code you read them all. You can see this when you display them: >>> open('f2').read() 'Capit\\xc3\\xa1n\n' You can see that the backslas...