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Bitwise operation and usage
...e operations.
In general, when dealing with that kind of applications, an API is available so you don't have to deal with all those details. For example, all modern programming languages provide libraries for socket connections, so you don't actually need to build the TCP/IP communication frames. B...
Execute another jar in a Java program
...main application is a tiny shell with a ClassLoader factory, a copy of the API, and knowledge that the real application is the first plugin for which it should build a ClassLoader. Plugins are a pair of jars - interface and implementation - that are zipped up together. The ClassLoaders all share a...
Python Empty Generator Function
...ion! It directly returns an empty iterable. Suppose you're working with an API that expects a callable that returns an iterable. You'll have to do something like this:
def empty():
return iter(())
(Credit should go to Unutbu for giving the first correct version of this answer.)
Now, you may ...
How to get the filename without the extension in Java?
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@Lan Durkan currently FilenameUtils.getBaseName with capital N
– Slow Harry
Aug 11 '16 at 12:21
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Converting bool to text in C++
...noboolalpha which shows you the console output and explains more about the API.
Additionally using std::boolalpha will modify the global state of std::cout, you may want to restore the original behavior go here for more info on restoring the state of std::cout.
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How to get past the login page with Wget?
...ret reCAPTCHAs... as I've seen so many places, using standard programmatic APIs is the most practical option in this case.
– Josiah Yoder
Aug 22 '19 at 14:38
add a comment
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How to add parameters to HttpURLConnection using POST using NameValuePair
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NameValuePair is deprecated in Api 22, check my answer stackoverflow.com/a/29561084/4552938
– Fahim
Apr 14 '15 at 8:21
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TypeScript Objects as Dictionary types as in C#
...n Object
Additionally, a Map object provides a more powerful and elegant API for common tasks, most of which are not available through simple Objects without hacking together helper functions (although some of these require a full ES6 iterator/iterable polyfill for ES5 targets or below):
// Itera...
What is the difference between LINQ ToDictionary and ToLookup
...Lookup and ToDictionary (the methods themselves) have pretty much the same API
– Marc Gravell♦
Apr 14 '11 at 6:00
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How to respond with HTTP 400 error in a Spring MVC @ResponseBody method returning String?
I'm using Spring MVC for a simple JSON API, with @ResponseBody based approach like the following. (I already have a service layer producing JSON directly.)
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