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Best/Most Comprehensive API for Stocks/Financial Data [closed]
...d stock quotes (preferrably real-time quotes)? I'm not too picky about how it's exposed (SOAP, REST, some proprietary XML setup, etc.), as long as it's got some decent documentation.
...
Queue.Queue vs. collections.deque
...tended as a datastructure. That's why Queue.Queue has methods like put_nowait(), get_nowait(), and join(), whereas collections.deque doesn't. Queue.Queue isn't intended to be used as a collection, which is why it lacks the likes of the in operator.
It boils down to this: if you have multiple thread...
Authoritative position of duplicate HTTP GET query keys
I am having trouble on finding authoritative information about the behavior with HTTP GET query string duplicate fields, like
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Sort a text file by line length including spaces
...ion.)
Why the question's attempted solution fails (awk line-rebuilding):
It is interesting to note the difference between:
echo "hello awk world" | awk '{print}'
echo "hello awk world" | awk '{$1="hello"; print}'
They yield respectively
hello awk world
hello awk world
The relevan...
What is the Invariant Culture?
...
The invariant culture is a special culture which is useful because it will not change. The current culture can change from one user to another, or even from one run to another, so you can't rely on it staying the same.
Being able to use the same culture each time is very important in severa...
Using different Web.config in development and production environment
...tion string and SMTP server address in my ASP.NET application depending on it is run in development or production environment.
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Get fragment (value after hash '#') from a URL in php [closed]
...the hash mark or anchor as shown in a user's browser: This isn't possible with "standard" HTTP as this value is never sent to the server (hence it won't be available in $_SERVER["REQUEST_URI"] or similar predefined variables). You would need some sort of JavaScript magic on the client side, e.g. to ...
What APIs are used to draw over other apps (like Facebook's Chat Heads)?
...his permission; these windows are intended
for system-level interaction with the user.
Constant Value: "android.permission.SYSTEM_ALERT_WINDOW"
//EDIT:
The full code here:
public class ChatHeadService extends Service {
private WindowManager windowManager;
private ImageView chatHead;
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Do I set properties to nil in dealloc when using ARC?
.... Nilling out properties means calling setters, which may invoke code that it shouldn't touch in dealloc (e.g. if your class, or a subclass, overrides the setter). Similarly it may trigger KVO notifications. Releasing the ivar instead avoids these undesired behaviors.
In ARC, the system automatical...
Reload activity in Android
Is it a good practice to reload an Activity in Android ?
18 Answers
18
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