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View inside ScrollView doesn't take all place
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Get java.nio.file.Path object from java.io.File
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Will Dispose() be called in a using statement with a null object?
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Cannot ping AWS EC2 instance
...denied. The exception you need to add to the Security Group depends on the service you need to make available to the internet.
If it is a webserver you will need to allow access to port 80 for 0.0.0.0/0 (which means any IP address).
To allow pinging the instance you need to enable ICMP traffic.
T...
Remove non-utf8 characters from string
...m. Encoding::toUTF8() will convert everything to UTF8.
I did it because a service was giving me a feed of data all messed up, mixing those encodings in the same string.
Usage:
require_once('Encoding.php');
use \ForceUTF8\Encoding; // It's namespaced now.
$utf8_string = Encoding::toUTF8($mixed_...
What are the correct version numbers for C#?
...ch is at version 2.0 for .NET 2.0 through 3.5, .NET 4 introducing CLR 4.0, service packs notwithstanding. The CLR in .NET 4.5 has various improvements, but the versioning is unclear: in some places it may be referred to as CLR 4.5 (this MSDN page used to refer to it that way, for example), but the E...
Increasing nesting function calls limit
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Setting focus on an HTML input box on page load
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What is the optimal length for an email address in a database?
...r inbox. Essentially, they’ll have a unique (sub-)email per each website/service/app. For example, let’s imagine that my normal email is my first name and last name at some company name: firstnameandlastone@superacmecompany.com. That’s already ~40 characters. Now, if I used a plus notation for...
Notification when a file changes?
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