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Get list of passed arguments in Windows batch script (.bat)
...re command line starting from n-th parameter.
– Van Jone
Mar 14 '13 at 11:45
6
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Are JavaScript strings immutable? Do I need a “string builder” in JavaScript?
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In the same way, if you have two references to the same string, modifying one doesn't affect the other
let a = b = "hello";
a = a + " world";
// b is not affected
However, I've always heard what Ash mentioned in his answer (that using Array.join is faster for concatenation) so I wanted to test o...
Coding Katas for practicing the refactoring of legacy code
...ested in coding katas in recent months. I believe they are a great way to hone my programming skills and improve the quality of the code I write on the job.
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How to add a line break in C# .NET documentation
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The bad thing about this is that it actually adds one whole blank line, instead of just new line.
– Devid
May 16 '16 at 12:21
6
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Assign null to a SqlParameter
...ond_expression must be the same, or an implicit conversion must exist from one type to the other.
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Intersection and union of ArrayLists in Java
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This post is fairly old, but nevertheless it was the first one popping up on google when looking for that topic.
I want to give an update using Java 8 streams doing (basically) the same thing in a single line:
List<T> intersect = list1.stream()
.filter(list2::contains)
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Eclipse “Error: Could not find or load main class”
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How would one change this?
– Aequitas
Oct 29 '15 at 2:14
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Why does GCC generate 15-20% faster code if I optimize for size instead of speed?
...ot show this weird behavior.
Of course, if an inappropriate alignment is done, it makes things worse. An unnecessary / bad alignment just eats up bytes for no reason and potentially increases cache misses, etc.
The noise it makes pretty much makes timing micro-optimizations
impossible.
H...
How to completely remove borders from HTML table
...t;table cellspacing="0" cellpadding="0">
And in css:
table {border: none;}
EDIT:
As iGEL noted, this solution is officially deprecated (still works though), so if you are starting from scratch, you should go with the jnpcl's border-collapse solution.
I actually quite dislike this change so...
How would you count occurrences of a string (actually a char) within a string?
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If you're using .NET 3.5 you can do this in a one-liner with LINQ:
int count = source.Count(f => f == '/');
If you don't want to use LINQ you can do it with:
int count = source.Split('/').Length - 1;
You might be surprised to learn that your original technique...