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Is there a use-case for singletons with database access in PHP?
...t it may not always be obvious until you've hit the problem yourself.
The best thing you can do is ask (like you did) then make a choice and observe the ramifications of your decision. Having the knowledge to interpret your code's evolution over time is much more important than doing it right in t...
Is quitting an application frowned upon?
...r app for Android is not going to
happen.
That would appear to be for the best, for you, for right now. Similarly, I would counsel you against attempting to port your application to the Web, since some of the same problems you have reported with Android you will find in Web applications as well (e....
What Every Programmer Should Know About Memory?
...
@user3927312: agner.org/optimize is one of the best and most coherent guides to low-level stuff for x86 specifically, but some of the general ideas apply to other ISAs. As well as asm guides, Agner has an optimizing C++ PDF. For other performance / CPU-architecture link...
Regular expression to match URLs in Java
...
The best way to do it now is:
android.util.Patterns.WEB_URL.matcher(linkUrl).matches();
EDIT: Code of Patterns from https://github.com/android/platform_frameworks_base/blob/master/core/java/android/util/Patterns.java :
/*
* ...
Benefits of prototypal inheritance over classical?
...inheritance, and it should have been at the top. However I like saving the best for the end.
Conclusion
Prototypal inheritance matters. It's important to educate JavaScript programmers on why to abandon the constructor pattern of prototypal inheritance in favor of the prototypal pattern of prototy...
Separate Back Stack for each tab in Android using Fragments
... fragments) and Fragments. In retrospective, I'm pretty sure it wasn't the best architecture decision, but we managed to get the thing working. If I had to do it again, I'd probably try to do a more activity-based solution (no fragments), or try and have only one Activity for the tabs and let all th...
Load RSA public key from file
...09 speak for the name that distinguishes
* the Certificate best, and ties it to your Organization
* @param OU
* Organizational unit
* @param O
* Organization NAME
* @param L
* Location
* @param S
* St...
Running Bash commands in Python
...oding, and that it should be decoded into a Python (Unicode) string to the best of Python's ability (usually UTF-8 on any moderately up to date system, except perhaps Windows?)
If that's not what you request back, Python will just give you bytes strings in the stdout and stderr strings. Maybe at so...
What should main() return in C and C++?
...tion-defined behavior. If you are having a monologue about something else, best of luck with that.
– Lundin
Jul 8 '15 at 12:33
1
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SQL Server query to find all permissions/access for all users in a database
...MA' THEN OBJECT_NAME(perm.major_id) ELSE schem.name END, Probably not the best way to do it, but the only quick way I found.
– Brad
Oct 3 '11 at 20:34
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