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Unicode, UTF, ASCII, ANSI format differences
... - but you need to distinguish between "content that is sent back via HTTP from the web server" and "content that is sent via email". It's not the web page content that sends the email - it's the app behind it, presumably. The web content would be best in UTF-8; the mail content could be in UTF-7, a...
AddRange to a Collection
... me today how to add a range to a collection. He has a class that inherits from Collection<T> . There's a get-only property of that type that already contains some items. He wants to add the items in another collection to the property collection. How can he do so in a C#3-friendly fashion? (...
How do I link to Google Maps with a particular longitude and latitude?
...ll of examples of old format and it is hard to Google (sic) the new format from all the noise.
– Mikko Ohtamaa
Mar 4 '14 at 13:29
45
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Change Activity's theme programmatically
In particular cases I need to remove dialog theme from my activity but it doesn't seem to be working. Here's an example
4 A...
Guava: Why is there no Lists.filter() function?
...s returning a new materialised list, which is actually what I would expect from a filter method for lists as opposed to the one on Iterable.
– Felix Leipold
May 27 '15 at 22:27
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Get DOS path instead of Windows path
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If you're calling this from a batch script you have to escape the % signs: for %%I in ("C:\folder with spaces") do echo %%~sI
– Igor Popov
Feb 10 '15 at 13:18
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How to deploy correctly when using Composer's develop / production switch?
...int in the --optimize-autoloader. Consider also --classmap-authoritative - From the documentation here getcomposer.org/doc/03-cli.md you can see this: "Autoload classes from the classmap only. Implicitly enables --optimize-autoloader" so you can use if you know the classes "are there", which probabl...
How to forward declare a template class in namespace std?
...e is a very bad practice because it prevents anyone using that header file from being able to use local names that would otherwise be valid. It basically defeats the entire point of namespaces.
– Andy Dent
Feb 23 '16 at 6:37
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Initializing a member array in constructor initializer
...d for your current code is to wrap the array in a struct and initialize it from a static constant of that type. The data has to reside somewhere anyway. Off the cuff it can look like this:
class C
{
public:
C() : arr( arrData ) {}
private:
struct Arr{ int elem[3]; };
Arr arr;
s...
Design Patterns: Abstract Factory vs Factory Method
...omplicated refer to next diagram for better real-life example).
Example From The .NET Framework
DbFactoriesProvider is a Simple Factory as it has no sub-types. The DbFactoryProvider is an abstract factory as it can create various related database objects such as connection and command objects.
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