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What are the benefits of dependency injection containers?
...ing featureslike AOP, helpers of different kinds, etc. I'm just wondering, what are the benefits of XML configuration such as:
...
What's the state of the art in email validation for Rails?
What are you using to validate users' email addresses, and why?
13 Answers
13
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What is a Python equivalent of PHP's var_dump()? [duplicate]
...uently find it useful to simply stick a var_dump() in my code to show me what a variable is, what its value is, and the same for anything that it contains.
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What are best practices for multi-language database design? [closed]
What is the best way to create multi-language database? To create localized table for every table is making design and querying complex, in other case to add column for each language is simple but not dynamic, please help me to understand what is the best choose for enterprise applications
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Performance of Find() vs. FirstOrDefault() [duplicate]
... on Enumerable whereas Find is called as a method on the source list.
So, what is find doing? This is the decompiled Find method
private T[] _items;
[__DynamicallyInvokable]
public T Find(Predicate<T> match)
{
if (match == null)
ThrowHelper.ThrowArgumentNullException(ExceptionArgument...
What does the “>” (greater-than sign) CSS selector mean?
...<!-- Not selected [2] -->
</blockquote>
</div>
What's selected and what's not:
Selected
This p.some_class is located directly inside the div, hence a parent-child relationship is established between both elements.
Not selected
This p.some_class is contained by a blockqu...
What is the difference between HTTP_HOST and SERVER_NAME in PHP?
What is the difference between HTTP_HOST and SERVER_NAME in PHP?
10 Answers
10
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What is a CSRF token ? What is its importance and how does it work?
... writing an application (Django, it so happens) and I just want an idea of what actually a "CSRF token" is and how it protects the data. Is the post data not safe if you do not use CSRF tokens?
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What's better at freeing memory with PHP: unset() or $var = null
...
It was mentioned in the unset manual's page in 2009:
unset() does just what its name says - unset a variable. It does not force immediate memory freeing. PHP's garbage collector will do it when it see fits - by intention as soon, as those CPU cycles aren't needed anyway, or as late as before the...
What are the most common naming conventions in C?
What are the naming conventions commonly use in C? I know there are at least two:
11 Answers
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