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Why use argparse rather than optparse?
I noticed that the Python 2.7 docum>me m>ntation includes yet another command-line parsing module. In addition to getopt and optparse we now have argparse .
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Undo a Git m>me m>rge that hasn't been pushed yet
Within my master branch, I did a git m>me m>rge som>me m>-other-branch locally, but never pushed the changes to origin master. I didn't m>me m>an to m>me m>rge, so I'd like to undo it. When doing a git status after my m>me m>rge, I was getting this m>me m>ssage:
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SignalR: Why choose Hub vs. Persistent Connection?
...aying the lower-level persistent connections.
From the highly up-voted comm>me m>nt below:
Partially correct. You can get topics or groups in persistent connections as well. The big difference is dispatching different types of m>me m>ssages. For example you have different kinds of m>me m>ssages and you want ...
How to declare std::unique_ptr and what is the use of it?
... to understand how std::unique_ptr works and for that I found this docum>me m>nt. The author starts from the following example:
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Exactly what is a “third party”? (And who are the first and second party?)
I know precisely what a "third-party library" is, so I assum>me m> that the "third-party" in this case, simply is an arbitrary person/company other than the developer?
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Accessing last x characters of a string in Bash
...an access the first 3 characters of a string. Is there a equivalently easy m>me m>thod to access the last three characters?
4 A...
How to use WeakReference in Java and Android developm>me m>nt?
.... A classic example is a cache that you want to be garbage collected when m>me m>mory usage gets too high (often implem>me m>nted with WeakHashMap).
Be sure to check out SoftReference and PhantomReference as well.
EDIT: Tom has raised som>me m> concerns over implem>me m>nting a cache with WeakHashMap. Here is an ar...
Create web service proxy in Visual Studio from a WSDL file
...that hasn't got an online WSDL definition. The developers however supplied m>me m> with a WSDL file.
7 Answers
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Non-CRUD operations in a RESTful service
...ess operations semantics, you'll have to go the SOAP way (SOAP is actually m>me m>ssage passing, but is typically organized in request-response operations).
– Tomasz Nurkiewicz
Jul 27 '11 at 20:35
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Why use HttpClient for Synchronous Connection
...ned, well, HttpClient is the new kid on the block and could contain improvem>me m>nts over the old client.
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