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What is the difference between a framework and a library?
...ifferent things depending the context they are used.
For example, on Mac OS X frameworks are just libraries, packed into a bundle. Within the bundle you will find an actual dynamic library (libWhatever.dylib). The difference between a bare library and the framework on Mac is that a framework can c...
Difference between framework and static library in xcode4, and how to call them
...built-in frameworks like Foundation and UIKit) and they should just work (most of the time).
Most frameworks contain dynamic libraries; frameworks created in Xcode using the Mac Framework template will create a dynamic library. The iPhone does not support dynamic frameworks which is why it has beco...
Handle file download from ajax post
I have a javascript app that sends ajax POST requests to a certain URL. Response might be a JSON string or it might be a file (as an attachment). I can easily detect Content-Type and Content-Disposition in my ajax call, but once I detect that the response contains a file, how do I offer the client t...
What is a classpath and how do I set it?
...let's talk about .class files, packages, and .jar files.
First, let's suppose that MyClass is something you built as part of your project, and it is in a directory in your project called output. The .class file would be at output/org/javaguy/coolframework/MyClass.class (along with every other file ...
What is the overhead of creating a new HttpClient per call in a WebAPI client?
...
HttpClient has been designed to be re-used for multiple calls. Even across multiple threads.
The HttpClientHandler has Credentials and Cookies that are intended to be re-used across calls. Having a new HttpClient instance requires re-setting up all of that stuff.
Also, the DefaultRequestHeaders...
Are there any standard exit status codes in Linux?
...mally, so it isn't actually getting killed by the signal. (Programs can chose to handle any signals aside from SIGKILL and SIGSTOP.)
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Is it possible to have nested templates in Go using the standard library?
... in blocks of the base templates, like Jinja/django-templates does. Is it possible using just html/template in the standard library.
...
How do I disable the security certificate check in Python requests
...):
# Verification happens only once per connection so we need to close
# all the opened adapters once we're done. Otherwise, the effects of
# verify=False persist beyond the end of this context manager.
opened_adapters.add(self.get_adapter(url))
settings = ol...
Display open transactions in MySQL
...ml
4.5.1.6.3. Disabling mysql Auto-Reconnect
If the mysql client loses its connection to the server while sending a statement, it immediately and automatically tries to reconnect once to the server and send the statement again. However, even if mysql succeeds in reconnecting, your first con...
Which, if any, C++ compilers do tail-recursion optimization?
..., 4.7 and 4.8 targeting various platforms) is enabled at levels -O2, -O3, -Os.
– FooF
Jan 10 '14 at 6:53
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