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What is a domain specific language? Anybody using it? And in what way?
... features that make it easy to build new DSLs.
Martin Fowler is a big proponent of the idea, as here.
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Using std Namespace
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Well, am surprised no one discussed about the option of using std::xxx;. It doesn't do namespace pollution, writing code will be shorter and I think copy is lot more readale than std::copy.
– legends2k
Feb 18...
Make var_dump look pretty
...a try. Sometimes the dumps, messages and exceptions seem like they're just one long string when it turns out that the line breaks simply don't show. Especially XML trees.
Alternatively, I've once created a small little tool called InteractiveVarDump for this very purpose. It certainly has its limit...
Uses of Action delegate in C# [closed]
...
Well one thing you could do is if you have a switch:
switch(SomeEnum)
{
case SomeEnum.One:
DoThings(someUser);
break;
case SomeEnum.Two:
DoSomethingElse(someUser);
break;
}
And with the might power o...
Set angular scope variable in markup
...g multiple nested arrays and I wanted to keep my current iteration info in one variable instead of querying it multiple times.
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How do I ignore files in a directory in Git?
...entical. The only time you need to put a leading slash is when there isn't one in the path already. For example, to ignore foo only at the top level of the repository, use /foo. Simply writing foo would ignore anything called foo anywhere in the repository.
Your wildcards are also redundant. If you...
How can I get the current stack trace in Java?
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A cool one-liner if you're already using apache commons to get a string: String fullStackTrace = org.apache.commons.lang.exception.ExceptionUtils.getFullStackTrace(e); stackoverflow.com/a/10620951/11236
– rippe...
Two divs side by side - Fluid display
...ght: 200px;
background: aqua;
margin: auto;
padding: 10px;
}
.one {
width: 15%;
height: 200px;
background: red;
float: left;
}
.two {
margin-left: 15%;
height: 200px;
background: black;
}
<section class="container">
<div class="one"></div>...
Do sealed classes really offer performance Benefits?
...ze on the algorithmic level before you optimize on the code-level.
Here's one link mentioning this: Rambling on the sealed keyword
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How can I reverse a NSArray in Objective-C?
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One of the bad things about Fast Enumeration is that new guys like me don't learn about cool things like reverseObjectEnumerator. Pretty neat way to do it.
– Brent Royal-Gordon
Feb 25 '...