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Explaining Python's '__enter__' and '__exit__'
... rather prefer to return handle to complete object and then provide public APIs to only those components self object,which I want to expose to user like in with open(abc.txt, 'r') as fin: content = fin.read()
– ViFI
Jul 11 '16 at 10:37
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In Windows Azure: What are web role, worker role and VM role?
...ong with your project code. All languages can make REST calls to the Azure API, and several languages (including those mentioned above) have SDKs that take care of this for you. All language SDKs are here, with source code on github, here.
With a VM role, you can install and run software with very ...
What is Python used for? [closed]
...logic of the game. PyGame applications can run on Android devices.
Web Scraping:
If you need to grab data from a website but the site does not have an API to expose data, use Python to scraping data.
Writing Scripts:
If you're doing something manually and want to automate repetitive stuff, such ...
C++ Modules - why were they removed from C++0x? Will they be back later on?
...d, but it adds a clear semantic to separate between the private and public API of a module. 4. The binary format of DLLs or shared objects is unaffected by the standard.
– lanoxx
Jul 18 '15 at 13:02
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Natural Sort Order in C#
... and use it as the comparison function in your IComparer:
[DllImport("shlwapi.dll", CharSet = CharSet.Unicode)]
private static extern int StrCmpLogicalW(string psz1, string psz2);
Michael Kaplan has some examples of how this function works here, and the changes that were made for Vista to make it...
When and why would you seal a class?
...eak class invariants. This really only applies if you're creating a public API, of course, but as I rule of thumb I seal any class not explicitly designed to be subclassed.
On a related note, applicable to unsealed classes only: any method created virtual is an extension point, or at least looks li...
Passing multiple variables in @RequestBody to a Spring MVC controller using Ajax
...hink the downside of a dynamic approach like Map<String, String> is: API documentation libraries (swagger/springfox etc) probably will not be able to parse your request/response schema from your source code.
– stratovarius
Nov 15 '18 at 9:30
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cleanest way to skip a foreach if array is empty [duplicate]
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get_stuff() may come from an external API. It's not uncommon for library functions to return Array|NULL
– Frédéric Bolduc
Apr 9 '16 at 17:40
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Origin is not allowed by Access-Control-Allow-Origin
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WebApi 2 has this built in now. asp.net/web-api/overview/security/…
– Matt Frear
Jan 26 '14 at 14:17
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What is the difference between the Data Mapper, Table Data Gateway (Gateway), Data Access Object (DA
...from its data access mechanisms / adapts a specific data resource's access API to a generic client interface" allowing "data access mechanisms to change independently of the code that uses the data" (Sun Blueprints)
Repository seems very generic, exposing no notion of database interaction.
A DAO p...