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Why can't (or doesn't) the compiler optimize a predictable addition loop into a multiplication?
...the condition ensures all data[c] that are added have the same sign, so if one overflows, both do.
I wouldn't be too sure that the compiler took that into account, though (@Mysticial, could you try with a condition like data[c] & 0x80 or so that can be true for positive and negative values?). I...
how to access iFrame parent page using jquery?
... the thanks before he thanked you. StackOverflow having problems with timezones maybe?
– belugabob
Mar 19 '10 at 8:49
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How do I know if a generator is empty from the start?
... typical implementation doesn't even calculate a value until it is needed. One could force the interface to do this, but that might be sub-optimal for lightweight implementations.
– David Berger
Jan 30 '13 at 20:54
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How to create json by JavaScript for loop?
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It creates json object array. but I need only one json object.
– Vikas
May 29 '09 at 8:36
1
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What is output buffering?
What is output buffering and why is one using it in PHP?
7 Answers
7
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What is a faster alternative to Python's http.server (or SimpleHTTPServer)?
...ws users for several months. Many of its dependencies are way out of date. One of them, ecstatic, is now abandoned so it's not clear when or if it will be fixed. I looked into fixing myself but it's also not clear if the devs will take PRs. So, I wrote my own replacement.
– gma...
Tips for debugging .htaccess rewrite rules
...agent that you will use for your requests. This way it will not affect anyone else on your site.
e.g
#protect with a fake user agent
RewriteCond %{HTTP_USER_AGENT} ^my-fake-user-agent$
#Here is the actual rule I am testing
RewriteCond %{HTTP_HOST} !^www\.domain\.com$ [NC]
RewriteRule ^ http://...
Where and why do I have to put the “template” and “typename” keywords?
...name is encountered it is necessary to determine whether that name denotes one of these entities before continuing to parse the program that contains it. The process that determines this is called name lookup.
How will the compiler find out what a name t::x refers to, if t refers to a template typ...
Should a “static final Logger” be declared in UPPER-CASE?
...and thus equals() is called on the constant. I think I would make this the one caveat to 2.
– Robin
Dec 7 '13 at 14:58
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show 4 more comment...
Conditional compilation and framework targets
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One of the best ways to accomplish this is to create different build configurations in your project:
<PropertyGroup Condition=" '$(Framework)' == 'NET20' ">
<DefineConstants>NET20</DefineConstants>
<...