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Java EE web development, where do I start and what skills do I need? [closed]
...ntil 8. See also Java Platform, Enterprise Edition, History on Wikipedia.
What exactly do I need to learn?
I assume that you're already familiar with client side technologies like HTML, CSS and JS, so I won't go in detail with that. I also assume that you're already familiar with basic Java. Follo...
In C#, what is the difference between public, private, protected, and having no access modifier?
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What does the term "assembly" mean in this context?
– Jonathan Gleason
Dec 10 '14 at 20:47
1
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What is the python “with” statement designed for?
...y for several months and didn't even know of its existence! Given its somewhat obscure status, I thought it would be worth asking:
...
`from … import` vs `import .` [duplicate]
...od, where the actual difference lies.
First of all, let me explain exactly what the basic import statements do.
import X
Imports the module X, and creates a reference to that module in the
current namespace. Then you need to define completed module path to
access a particular attribute or method fr...
How do I create a multiline Python string with inline variables?
...; s.format(**d)
'This is an example with variables'
The closest thing to what you asked (in terms of syntax) are template strings. For example:
>>> from string import Template
>>> t = Template("This is an $example with $vars")
>>> t.substitute({ 'example': "example", 'v...
Failed to load c++ bson extension
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What is the reason of installing gcc and make along with build-essential? The latter depends on the other two so they're going to be installed anyway (packages.ubuntu.com/trusty/build-essential). Doing sudo apt-get install bu...
Any reason to write the “private” keyword in C#?
... members). For details, see Accessibility Levels on MSDN.
Also,
So, what's the reason to write that keyword, or why does it even exist?
Specifying this explicitly helps denote your intention to make the type private, very explicitly. This helps with maintainability of your code over time. ...
How to use http.client in Node.js if there is basic authorization
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What's 'client' in this example?
– Steven Soroka
Jul 19 '12 at 18:14
1
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FileSystemWatcher Changed event is raised twice
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It's been a couple months but I think what I ended up doing is having the event call a method that puts business logic inside of a lock statement. That way if I get extra events they queue up until it's their turn and there's nothing for them to do since the prev...
Match everything except for specified strings
...re that the string is neither red, green nor blue, caskey's answer is it. What is often wanted, however, is to make sure that the line does not contain red, green or blue anywhere in it. For that, anchor the regular expression with ^ and include .* in the negative lookahead:
^(?!.*(red|green|blue...