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mysqli or PDO - what are the pros and cons? [closed]
...or jumping in but getters and setters are necessary if you wish to control what happens when the variables are changed. Otherwise you simple can't guarantee the internal state of your object (this is especially an issue if you have another object inside). This is entirely language independent. @OZ_:...
What is the Ruby (spaceship) operator?
What is the Ruby <=> (spaceship) operator? Is the operator implemented by any other languages?
6 Answers
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What are the options for storing hierarchical data in a relational database? [closed]
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My favorite answer is as what the first sentence in this thread suggested. Use an Adjacency List to maintain the hierarchy and use Nested Sets to query the hierarchy.
The problem up until now has been that the coversion method from an Adjacecy List...
What is the difference between re.search and re.match?
What is the difference between the search() and match() functions in the Python re module ?
8 Answers
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git pull keeping local changes
...for config.php. But, resolving the conflict is easy because you know that what you put in the stash is what you want. So do this:
git checkout --theirs -- config.php
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What is the optimal length for user password salt? [closed]
... the salt, this can be an issue if usernames change. Practically, (despite what is said in the customer's design documents) I've found that users often want to change usernames.
– SilentSteel
Jul 21 '14 at 20:38
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What is console.log?
What is the use of console.log ?
22 Answers
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How much does it cost to develop an iPhone application? [closed]
... were 3 developers, not all of which were full time, but 10 people in all. What was the other 10 people doing? I would guess that you'd have one graphic designer, and a PM. That leaves 5 people unaccounted for. Surely those 5 shouldn't be billed at $150/hour.
– Aheho
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IEnumerable vs List - What to Use? How do they work?
...rable<T>, the filter is going to happen on the client side no matter what.
– Hans
Jan 26 '15 at 23:58
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HTML: Include, or exclude, optional closing tags?
... bulleted point in <LI>...</LI>. So in that way the LI matches what people would naturally write during markup. Sames goes for a paragraph mark (<P>), in word processing you add a paragraph mark at the start of a paragraph; and not at the end of every one too. So in this interpreta...