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Get full path without filename from path that includes filename
...xists() and/or Directory.Exists() on your path first to see if you need to call Path.GetDirectoryName
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Download file from an ASP.NET Web API method using AngularJS
... return promise;
}
Either one will do
Angular JS Controller calling the service
vm.open3 = function () {
var downloadedData = crudService.getPDF('ClientQRDetails/openfile/29');
downloadedData.then(function (result) {
var file = new Blob([result], { type: ...
What makes Scala's operator overloading “good”, but C++'s “bad”?
...ot to be repeated in newer languages. Certainly, it was one feature specifically dropped when designing Java.
14 Answers
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What does mvn install in maven exactly do
... root POM) and downloads/compiles all the needed components in a directory called .m2 under the user's folder. These dependencies will have to be resolved for the project to be built without any errors, and mvn install is one utility that could download most of the dependencies.
Further, there are ...
Non-type template parameters
...must have external linkage!
int main() {
s = "can assign values locally";
f<&s>();
g<s>();
cout << s << endl;
return 0;
}
Output:
can assign values locally
can assign values locally
can assign values locally...appended some stri...
How do you create an asynchronous method in C#?
... what if that is not the case. What if were trying to wrap some code that calls BeginInvoke with some callback code?
– Ricibob
Aug 27 '13 at 10:46
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Why do access tokens expire?
....
Large scale deployment don't want to perform a database lookup every API call, so instead they issue self-encoded access token which can be verified by decryption. However, this also means there is no way to revoke these tokens so they are issued for a short time and must be refreshed.
The refresh...
LPCSTR, LPCTSTR and LPTSTR
...
@LightnessRacesinOrbit You are technically correct - although in my experience it is common practice to leave out the "pointer to a...." description for brevity when referring to string types in C++
– John Sibly
Jun 4 '15 a...
Bare asterisk in function arguments?
...
Bare * is used to force the caller to use named arguments - so you cannot define a function with * as an argument when you have no following keyword arguments.
See this answer or Python 3 documentation for more details.
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Can I use multiple versions of jQuery on the same page?
...ntrol. Can I safely just use the latter half, or do both libraries need to call noConflict()?
– Bungle
Oct 14 '09 at 15:05
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