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Pros and Cons of SQLite and Shared Preferences [closed]
What is the good mechanism to store information among SQLite database and Shared Preferences?
5 Answers
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Design Pattern for Undo Engine
...y user-action that's undoable gets its own command instance with all the information to execute the action and roll it back. You can then maintain a list of all the commands that have been executed and you can roll them back one by one.
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How to convert a PNG image to a SVG? [closed]
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@olibre Is there any platform of pragmatically do the same things
– Ami Kamboj
Jul 29 '16 at 8:08
1
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Case conventions on element names?
Are there any formal recommendations on element casing in XML?
10 Answers
10
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Correct way to convert size in bytes to KB, MB, GB in JavaScript
...ore
Now, Fixed version unminified, and ES6'ed: (by community)
function formatBytes(bytes, decimals = 2) {
if (bytes === 0) return '0 Bytes';
const k = 1024;
const dm = decimals < 0 ? 0 : decimals;
const sizes = ['Bytes', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'];
c...
MySQL - length() vs char_length()
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What is the idiomatic Go equivalent of C's ternary operator?
...ion used too often to create impenetrably complex expressions. The if-else form, although longer, is unquestionably clearer. A language needs only one conditional control flow construct.
— Frequently Asked Questions (FAQ) - The Go Programming Language
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How to suppress Java warnings for specific directories or files such as generated code
...lders only. But what if I just have a folder in project containing some malformed XML files? I hate to see warnings about them :(
– altumano
Nov 2 '12 at 10:55
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How do I compare two strings in Perl?
...b' # 0
'b' ge 'a' # 1
'a' ge 'a' # 1
See perldoc perlop for more information.
( I'm simplifying this a little bit as all but cmp return a value that is both an empty string, and a numerically zero value instead of 0, and a value that is both the string '1' and the numeric value 1. These are...
Deprecated ManagedQuery() issue
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