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The written versions of the logical operators
...inct (in monospaced fonts) from x || y, but I do find the ! in e.g. if (!f(xyz) && ... easier to miss than if (not f(xyz) && ....
– Tony Delroy
Aug 20 '15 at 6:00
...
Why do we need virtual functions in C++?
...xample):
// This can go at the top of the main.cpp file
void func(Animal *xyz) { xyz->eat(); }
Now our main function is:
Animal *animal = new Animal;
Cat *cat = new Cat;
func(animal); // Outputs: "I'm eating generic food."
func(cat); // Outputs: "I'm eating generic food."
Uh oh... we pa...
Exploitable PHP functions
...it something that could have been pulled off just as easily by using $_GET[xyz] as opposed to $xyz? Or was there something deeper to it?
– tylerl
Jun 25 '10 at 19:29
...
When is a language considered a scripting language? [closed]
...nguage isn't a scripting language.
Second: it's really hard to say what a XYZ language is, whether that XYZ be "scripting", "functional programming", "object-oriented programming" or what have you. The definition of what "functional programming" is, is pretty clear, but nobody knows what a "functio...
Suppressing “is never used” and “is never assigned to” warnings in C#
...lf, never writing to the backing field.
To suppress warnings for "Field XYZ is never used", you do this:
#pragma warning disable 0169
... field declaration
#pragma warning restore 0169
To suppress warnings for "Field XYZ is never assigned to, and will always have its default value XX", you do ...
Greedy vs. Reluctant vs. Possessive Quantifiers
... not with .*+ that matches everything. For example, if you have a pattern [xyz]*foo, there's no way that backtracking the x's, y's, and z's matched by the [xyz]* bit will ever allow the following foo bit to match, so you can speed things up by making it possessive.
– Anomie
...
Using .NET, how can you find the mime type of a file based on the file signature not the extension
...plication/vnd.mozilla.xul+xml"},
{"xwd", "image/x-xwindowdump"},
{"xyz", "chemical/x-xyz"},
{"zip", "application/zip"}
};
public static string GetMIMEType(string fileName)
{
//get file extension
string extension = Path.GetExtension(fileName).ToLowerInvariant();
if (ex...
mongoose vs mongodb (nodejs modules/extensions), which better? and why?
...ing something like mongooseInstace.model('MyCollection', { "_id": Number, "xyz": String }) it's better to do (even though the collection name is really MyCollection): mongooseInstace.model('mycollection', { "_id": Number, "xyz": String })
But honestly, it's really useful. The biggest issue is the ...
Converting a string to an integer on Android
... first number combination then you should try below code:
String s="abc123xyz456";
int i=NumberFormat.getInstance().parse(s).intValue();
output:
i=123;
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How do I enter a multi-line comment in Perl? [duplicate]
...omment with =POD, you can use any thing to start Multi-line comment ( say =xyz etc ) But yes end must always be with =cut not even =CUT
– Bharat
Jun 13 '14 at 4:44
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