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Getting file names without extensions
...NameWithoutExtension - you'll likely do better writing your own code that calls it.
– Rup
Jan 28 '16 at 9:47
9
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How to show a confirm message before delete?
... off? Or if a spider/search bot would read this page? It would then follow all the links and delete everything! Some browser plugins also follows all the links on a page to pre-cache it. NEVER do it this way! Deletes should never be a GET request.
– Daniele Testa
...
CreateProcess error=206, The filename or extension is too long when running main() method
...Use directories instead of jar files
Use a packed jar files which contains all other jars, use the classpath variable inside the manifest file to point to the other jars
Use a special class loader which reads the classpath from a config file
Try to use one of the attached patches in the bug report d...
Java int to String - Integer.toString(i) vs new Integer(i).toString()
...
Integer.toString calls the static method in the class Integer. It does not need an instance of Integer.
If you call new Integer(i) you create an instance of type Integer, which is a full Java object encapsulating the value of your int. Then y...
How to print out the contents of a vector?
...pes, if they are available and appropriate. std::vector has a member type called size_type for this job: it is the type returned by the size method.
// Path typedef'd to std::vector<char>
for( Path::size_type i=0; i<path.size(); ++i)
std::cout << path[i] << ' ';
Why not just ...
How to get current formatted date dd/mm/yyyy in Javascript and append it to an input [duplicate]
...
simple and effective solution to all date display problems in JavaScript
– Jakki
Jun 9 '16 at 11:26
1
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Difference between \n and \r?
...e 10 and 13 respectively;-).
But seriously, there are many:
in Unix and all Unix-like systems, \n is the code for end-of-line, \r means nothing special
as a consequence, in C and most languages that somehow copy it (even remotely), \n is the standard escape sequence for end of line (translated to...
Running script upon login mac [closed]
...sking passwords, running other automator workflows at login time, conditionally run applications at login time and so on...
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What is difference between instantiating an object using new vs. without
...
The line:
Time t (12, 0, 0);
... allocates a variable of type Time in local scope, generally on the stack, which will be destroyed when its scope ends.
By contrast:
Time* t = new Time(12, 0, 0);
... allocates a block of memory by calling either ::operato...
How do I redirect in expressjs while passing some context?
...":"your string here"
}
}));
});
So if you want to redirect all req query string variables you can simply do
res.redirect(url.format({
pathname:"/",
query:req.query,
});
});
And if you are using Node >= 7.x you can also use the querystring core module
const...