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C# Events and Thread Safety
...voidable.
Using an empty delegate certainly avoids the nullity check, but doesn't fix the race condition. It also doesn't guarantee that you always "see" the latest value of the variable.
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Case-insensitive string comparison in C++ [closed]
What is the best way of doing case-insensitive string comparison in C++ without transforming a string to all uppercase or all lowercase?
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Combining node.js and Python
... using Twisted Python, which
provides the same event driven concurrency as do node.js.
If you feel adventurous, learn clojure (clojurescript, clojure-py) and you'll get the same language that runs and interoperates with existing code on Java, JavaScript (node.js included), CLR and Python. And you g...
Is there something like Annotation Inheritance in java?
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Unfortunately, no. Apparently it has something to do with programs that read the annotations on a class without loading them all the way. See Why is it not possible to extend annotations in Java?
However, types do inherit the annotations of their superclass if those annota...
Access data in package subdirectory
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Also, __file__ doesn't work with py2exe, as the value will be the path to the zip file.
– Pod
May 23 '18 at 12:36
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Efficient method to generate UUID String in JAVA (UUID.randomUUID().toString() without the dashes)
... generate unique sequences of bytes. UUID is a good candidate but UUID.randomUUID().toString() generates stuff like 44e128a5-ac7a-4c9a-be4c-224b6bf81b20 which is good, but I would prefer dash-less string.
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Interfaces vs. abstract classes [duplicate]
...he interface for "free"
Interfaces are merely data passing contracts and do not have these features. However, they are typically more flexible as a type can only be derived from one class, but can implement any number of interfaces.
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How to initialize a struct in accordance with C programming language standards
... as objects that have static storage duration." (https://gcc.gnu.org/onlinedocs/gcc/Designated-Inits.html)
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Parsing JSON from XmlHttpRequest.responseJSON
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New ways I: fetch
TL;DR I'd recommend this way as long as you don't have to send synchronous requests or support old browsers.
A long as your request is asynchronous you can use the Fetch API to send HTTP requests. The fetch API works with promises, which is a nice way to handle asynch...
How to remove unused imports from Eclipse
...e desired package then Source -> Organize Imports.
Shortcut keys:
Windows: Ctrl + Shift + O
Mac: Cmd + Shift + O
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