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index.php not loading by default
...HP. When I visit my site http://example.com/myapp/ , it says "forbidden". By default it's not loading the index.php file.
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C++ multiline string literal
...est is to just use the fact that adjacent string literals are concatenated by the compiler:
const char *text =
"This text is pretty long, but will be "
"concatenated into just a single string. "
"The disadvantage is that you have to quote "
"each part, and newlines must be literal as "
"u...
Why doesn't java.util.Set have get(int index)?
...t" is NOT the same as a SortedSet - in a SortedSet the elements are sorted by using a Comparator (or using their "natural" ordering).
But instead it is closer to a LinkedHashSet (which others also suggested), or even more so to an (also inexistent) "ArrayListSet", because it guarantees that the ele...
prevent property from being serialized in web API
...set; }
[DataMember]
public string Name { get; set; }
//Ignore by default
public List<Something> Somethings { get; set; }
}
For more understanding, you can read the official article.
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Multiple INSERT statements vs. single INSERT with multiple VALUES
...S clauses and recording the compile time.
I then divided the compile time by the number of rows to get the average compile time per clause. The results are below
Up until 250 VALUES clauses present the compile time / number of clauses has a slight upward trend but nothing too dramatic.
But th...
Learning assembly [closed]
... how should I start? What kind of assembly should I learn? I want to learn by first doing some easy programs (i.e. a calculator), but the goal itself will be to get accostumed with it so I can understand the code shown, for example, by IDA Pro.
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Port 80 is being used by SYSTEM (PID 4), what is that?
... edited Sep 25 '16 at 11:19
Toby Allen
10.4k1010 gold badges6767 silver badges119119 bronze badges
answered Sep 15 '09 at 23:32
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NPM cannot install dependencies - Attempt to unlock something which hasn't been locked
... didn't change the permissions in ~/.npm/_locks for me. I got mine working by running sudo chown -R myname ~/.npm/_locks
– Sitati
Nov 30 '14 at 7:02
7
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Extracting bits with a single multiplication
...ion, and clever trick.
Let's look at a simple example of getting a single byte manipulated. Using unsigned 8 bit for simplicity. Imagine your number is xxaxxbxx and you want ab000000.
The solution consisted of two steps: a bit masking, followed by multiplication. The bit mask is a simple AND opera...
PersistentObjectException: detached entity passed to persist thrown by JPA and Hibernate
..." access types within the entity class otherwise the behavior is undefined by the JSR-317 specifications.
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