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What are the main disadvantages of Java Server Faces 2.0?
...ke development much faster than with ASP.NET MVC, especially on AJAX-heavy sites. Integration testing looked very nice too.
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Table Naming Dilemma: Singular vs. Plural Names [closed]
... like "Widget_Users" (where "Widget" is the name of your application or website) would be more appropriate.
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SQLite - UPSERT *not* INSERT or REPLACE
...nstruct:
WITH new (name, title, author) AS ( VALUES('about', 'About this site', 42) )
INSERT OR REPLACE INTO page (id, name, title, content, author)
SELECT old.id, new.name, new.title, old.content, new.author
FROM new LEFT JOIN page AS old ON new.name = old.name;
The exact form of this query ...
Which one will execute faster, if (flag==0) or if (0==flag)?
... @David: Downvoters should explain themselves because this site is not about secret popularity ballots, anonymous voting, or the like. This site is about learning. If someone says that a response is incorrect by downvoting it, the the downvoter is being selfish with their knowledge...
Is there anything like .NET's NotImplementedException in Java?
...ve the word "yet" in the class name. Also, an IDE can easily list the call sites.
With the deprecation warning at each call site, your IDE and static code analysis tool can remind you where you still have to implement something. (This use of deprecation may feel wrong to some, but in fact deprecatio...
python setup.py uninstall
...tory, e.g. /Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/my_module-0.1.egg/ on macOS. It has no files, but Python will still import an empty module:
>>> import my_module
>>> my_module.__file__
None
Once deleted, Python shows:
>>> import ...
How do I use CSS in Django?
... media files in the template -- say, an image inside an image folder from /site_media/images/foo.gif.
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SAML vs federated login with OAuth
...d Hertz. There is no shared set of credentials that can take you from one site to another, but lets say Hertz wants to offer a "deal" to US Airways. (Granted I know this is an extreme example, but bear with me). After buying a flight, they will offer a free rental car to its Chairman members. US A...
What is the difference between Cygwin and MinGW?
...oes this mean I need to download the mingw libraries from mingw's official site in order to compile to a mingw target from a cygwin host? Or can these libraries be downloaded from Cygwin's package system?
– CMCDragonkai
Feb 20 '15 at 7:02
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Does the 'mutable' keyword have any purpose other than allowing the variable to be modified by a con
...cally it lets you bypass constness on arbitrary members at a specific call site, while mutable let's you remove const on a specific member at all call sites. The latter is usually what you want for the typical use (caching, stats), but sometimes the const_cast fits the pattern.
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