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Difference between getContext() , getApplicationContext() , getBaseContext() and “this”
...ess resources (e.g. openFileInput(), getString()), interact with other components (e.g. sendBroadcast(), registerReceiver()), requests permissions (e.g. checkCallingOrSelfPermission()) and resolving file system locations (e.g. getFilesDir()). ContextWrapper is really useful to work around device/ver...
Call a Server-side Method on a Resource in a RESTful Way
...an be not object-oriented, just using HTTP does not make a design RESTful. One may be caught up in the rush of thinking about their services in terms of actions and remote methods that should be called. No wonder this will mostly end up in a RPC-Style service (or a REST-RPC-hybrid). The first step i...
How to ignore the first line of data when processing CSV data?
...me it's the prescribed way to do it. I agree that doing it on the basis of one line of data doesn't seem like it would always be enough data to make such a determination—but I have no idea since how the Sniffer works isn't described. FWIW I've never seen has_header(file.readline()) being used and ...
Python Flask, how to set content type
...n I did it, I ended up with two Content-Type headers in response - default one and added one.
– omikron
Feb 2 '17 at 16:15
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What is the Haskell response to Node.js?
...locking I/O natively and has ways to scale deployments easily to more than one processor (something not even built-in in Node.js). More details at http://journal.dedasys.com/2010/04/29/erlang-vs-node-js and Node.js or Erlang
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How to concatenate text from multiple rows into a single text string in SQL server?
... answer.
I had a similar issue when I was trying to join two tables with one-to-many relationships. In SQL 2005 I found that XML PATH method can handle the concatenation of the rows very easily.
If there is a table called STUDENTS
SubjectID StudentName
---------- -------------
1 ...
What does Maven do, in theory and in practice? When is it worth to use it? [closed]
...'t get issues as having the same code with the same buildscript working on one computer but not on another one (this is a known issue, we have VMs of Windows 98 machines since we couldn't get some of our Delphi applications compiling anywhere else). Because of this, it is also the best way to work o...
How to build a framework or library for other developers, the secure way? [closed]
...he source code.
Check out these articles (I've successfully used the first one to create frameworks in the past -- the later articles are updates to the original):
http://www.drobnik.com/touch/2010/04/making-your-own-iphone-frameworks/
http://www.drobnik.com/touch/2010/05/making-your-own-iphone-fram...
bind event only once
...example, when you bind something to document, you want to unbind only that one event, not all of them.
– Mārtiņš Briedis
Jul 20 '15 at 7:41
26
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C# code to validate email address
...ing for business logic, I agree that is a thing to be avoided. But this is one of those cases where the convenience and clarity may outweigh the dogma.
Besides, if you do anything else with the e-mail address, it's probably going to involve turning it to a MailAddress. Even if you don't use this ex...