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Objective-C categories in static library
...o copy a single .a file around than a whole bunch of .o files (similar to Java, where you pack .class files into a .jar archive for easy distribution).
When linking a binary to a static library (= archive), the linker will get a table of all symbols in the archive and check which of these symbols ...
Git-Based Source Control in the Enterprise: Suggested Tools and Practices?
...
Most of our code is java, and we use maven as our build system, so we use maven to handle inter-project dependencies and versioning. We also make extensive use of tags -- every release build has a tag.
– ebneter
...
RESTful Authentication
...s some kind of stateless, but not "pure" stateless. In all cases, you need JavaScript code dedicated to client login/logout, which is perfectly possible e.g. with HTTP Digest Auth - good idea, but no big benefit, here, to reinvent the wheel.
– Arnaud Bouchez
Ma...
Functional, Declarative, and Imperative Programming [closed]
...he computer should take rather than what the computer will do (ex. C, C++, Java).
Declarative - The focus is on what the computer should do rather than how it should do it (ex. SQL).
Functional - a subset of declarative languages that has heavy focus on recursion
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How do we control web page caching, across all browsers?
...Pragma: no-cache"); // HTTP 1.0.
header("Expires: 0"); // Proxies.
Using Java Servlet, or Node.js:
response.setHeader("Cache-Control", "no-cache, no-store, must-revalidate"); // HTTP 1.1.
response.setHeader("Pragma", "no-cache"); // HTTP 1.0.
response.setHeader("Expires", "0"); // Proxies.
Usin...
Understanding __get__ and __set__ and Python descriptors
...control over how attributes work. If you're used to getters and setters in Java, for example, then it's Python's way of doing that. One advantage is that it looks to users just like an attribute (there's no change in syntax). So you can start with an ordinary attribute and then, when you need to do ...
Memcached vs. Redis? [closed]
...cenarios with batch inserts using Lua script and choosing the right (NIO) Java library to improve the performance. I cannot imagine anything more friendly and simple to use than Redis.
– Moose on the Loose
May 8 '19 at 14:12
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mmap() vs. reading blocks
...ssion of mmap/read reminds me of two other performance discussions:
Some Java programmers were shocked to discover that nonblocking I/O is often slower than blocking I/O, which made perfect sense if you know that nonblocking I/O requires making more syscalls.
Some other network programmers were sh...
What are the real-world strengths and weaknesses of the many frameworks based on backbone.js? [close
...
http://lostechies.com/derickbailey/2011/11/17/introduction-to-composite-javascript-apps/
http://lostechies.com/derickbailey/2011/12/12/composite-js-apps-regions-and-region-managers/
Message Queues / Patterns
The same large scale, distributed systems also took advantage of message queuing, ente...
Node.js Best Practice Exception Handling
... don't want it to. In languages that allow for proper threading instead of JavaScript's asynchronous event-machine style, this is less of an issue.
Finally, in the case where an uncaught error happens in a place that wasn't wrapped in a domain or a try catch statement, we can make our application no...