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How do I convert a Vector of bytes (u8) to a string
... on the string slice (other options are available).
The library reference for the conversion function:
std::str::from_utf8
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How do I PHP-unserialize a jQuery-serialized form?
Using $('#form').serialize() , I was able to send this over to a PHP page. Now how do I unserialize it in PHP? It was serialized in jQuery.
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What is the use of “assert” in Python?
...nning the assert with a (condition, message) tuple as first parameter.
As for disabling them, when running python in optimized mode, where __debug__ is False, assert statements will be ignored. Just pass the -O flag:
python -O script.py
See here for the relevant documentation.
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receiver type *** for instance message is a forward declaration
... If you're trying to use Swift objects in Objective-C, don't forget they have to inherit from NSObject.
– Michal Šrůtek
Feb 20 at 14:16
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How to change field name in Django REST Framework
...ef __unicode__(self):
return '%s' % self.name
Here is Serializer for Park Model, ParkSerializer. This changes the name of alternate_name to location.
class ParkSerializer(serializers.ModelSerializer):
location = serializers.SerializerMethodField('get_alternate_name')
class Meta:...
How to force link from iframe to be opened in the parent window
... @Wilf I was not quite correct: ;) <base target> should come before any <a href>, since it sets the default browsing context for following links; <base href> should come before any URL reference (<* href> <* src> <form action> <object data>…) since i...
No output to console from a WPF application?
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You'll have to create a Console window manually before you actually call any Console.Write methods. That will init the Console to work properly without changing the project type (which for WPF application won't work).
Here's a complete source code example, of how a ConsoleM...
Parsing Visual Studio Solution files
....Build.Construction namespace that parses Visual Studio solution files.
Unfortunately this class is internal, but I've wrapped some of that functionality in a class that uses reflection to get at some common properties you might find helpful.
public class Solution
{
//internal class SolutionP...
How to use php serialize() and unserialize()
...abases, text files, sockets. The standard PHP function serialize is just a format to express such a thing, it serializes a data structure into a string representation that's unique to PHP and can be reversed into a PHP object using unserialize. There are many other formats though, like JSON or XML.
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Mediator Vs Observer Object-Oriented Design Patterns
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I was looking for this word "Single Responsibility principle".
– stdout
Nov 28 '16 at 12:45
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