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Using custom std::set comparator
...s to be lexicographic instead of numeric, and I can't get the following to compile with g++:
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SQLAlchemy: Creating vs. Reusing a Session
...onal, in that you could just as easily call Session(bind=engine, expire_on_commit=False) anytime you needed a new Session, except that its verbose and redundant, and I wanted to stop the proliferation of small-scale "helpers" that each approached the issue of this redundancy in some new and more con...
How to set custom location for local installation of npm package?
...o specify a custom package destination for npm install , either through a command flag or environment variable?
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List submodules in a Git repository
...list of submodules including name, path and url. I tried the following Git command, but it doesn't return anything: git config --file=.gitmodules --get-regexp .*?submodule (.*)] path = (.*) url = (.*) I tried git config --file=.gitmodules --get-regexp .*?(submodule).*?(path).*?(url) as well. Perha...
what does the __file__ variable mean/do?
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UIViewController viewDidLoad vs. viewWillAppear: What is the proper division of labor?
...ver, you also have to think about latency. If you pack all of your network communication into viewDidLoad or viewWillAppear, they will be executed before the user gets to see the view - possibly resulting a short freeze of your app. It may be good idea to first show the user an unpopulated view with...
SignalR: Why choose Hub vs. Persistent Connection?
...erlaying the lower-level persistent connections.
From the highly up-voted comment below:
Partially correct. You can get topics or groups in persistent connections as well. The big difference is dispatching different types of messages. For example you have different kinds of messages and you wa...
What is the difference between JAX-RS and JAX-WS?
...lf. It's mostly that JAX-WS specification includes lots overhead in how it communicates.
On the point about WSDL and API definitions, REST will more frequently use the URI structure and HTTP commands to define the API rather than message types, as is done in the JAX-WS. This means that you don't n...
The OutputPath property is not set for this project
When I try to compile my project from x86 debug mode in Visual Studio 2008. I am getting this error. When I looked at the property group of the project that complained, I see output path is set.
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