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Are there benefits of passing by pointer over passing by reference in C++?
...erence.
Also, passing by pointer allows you to explicitly see at the call site whether the object is passed by value or by reference:
// Is mySprite passed by value or by reference? You can't tell
// without looking at the definition of func()
func(mySprite);
// func2 passes "by pointer" - no n...
Travel/Hotel API's? [closed]
... start developing and testing, but still need their approval to launch the site, basically to make sure it provides the needed quality and security, which is reasonable.
They also offer "deep linking", i.e. you may customize your requests by adding parameters. Then if it sufficient for your purpose...
Do DOM tree elements with ids become global variables?
...tually was implemented by all other browsers simply for compatibility with sites that are dependent on this behavior. Interestingly, Gecko (Firefox's rendering engine) chose to implement this in quirks mode only, whereas other rendering engines left it on in standards mode.
However, as of Firefox ...
Best way to detect when a user leaves a web page?
... non-standard and is not on a standards track. Do not use it on production sites facing the Web: it will not work for every user. developer.mozilla.org/en-US/docs/Web/API/Window/event
– Robin Neal
Jan 20 '17 at 13:37
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Setting DEBUG = False causes 500 Error
Once I change the DEBUG = False , my site will generate 500 (using wsgi & manage.py runserver), and there is no error info in Apache error log and it will run normally when I change debug to True .
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Background image jumps when address bar hides iOS/Android/Mobile Chrome
I'm currently developing a responsive site using Twitter Bootstrap.
21 Answers
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Using different Web.config in development and production environment
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Note that this doesn't work for old web site projects. Only for web applications. I haven't tried to see if Phil Bolduc's workaround works for web sites, but I suspect it won't, since they don't have project files.
– mo.
Sep 2...
Get fragment (value after hash '#') from a URL in php [closed]
...agment" and you can get it in this way:
$url=parse_url("http://domain.com/site/gallery/1#photo45 ");
echo $url["fragment"]; //This variable contains the fragment
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I've found my software as cracked download on Internet, what to do?
... of hard work finally released my application. Today I found the first web site where people download it cracked, and I was wondering if any of you fellow programmers know how to react to such stuff?
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How to install MySQLdb (Python data access library to MySQL) on Mac OS X?
... an inordinate number of guides that seem to be outdated. Given that this site is intended to address these sorts of problems, and I know that I'm going to need a reference to the solution in future, I'm going to ask the question, provide my answer and see what else floats to the surface.
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