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Is it valid to replace http:// with // in a ?
...uld work. I've used that relative URL method myself on heavily trafficked sites and have had zero complaints. Also, we test our sites in Firefox, Safari, IE6, IE7 and Opera. These browsers all understand that URL format.
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What are -moz- and -webkit-? [duplicate]
...hat if a feature is experimental then it shouldn't be in use in production sites; defaulting to disabled discourages that because end-users won't have it enabled but web devs can still experiement with it. And if a feature is ready for production then it shouldn't need a prefix. That's the theory an...
val-mutable versus var-immutable in Scala
...x points to, but you won't be able to change to which object x points. The opposite holds if you use var x = new ImmutableFoo(). Picking up my initial advice: if you don't need to change to which object a reference points, use vals.
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SVG drop shadow using css3
..., 0, 0, 1));
}
<img class="light-shadow" src="https://cdn.sstatic.net/Sites/stackoverflow/company/img/logos/so/so-logo.svg" />
<img class="dark-shadow" src="https://cdn.sstatic.net/Sites/stackoverflow/company/img/logos/so/so-logo.svg" />
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What is more efficient? Using pow to square or just multiply it with itself?
... You cannot assume that generalized functions are slower. Sometimes the opposite is true because simpler code is easier for the compiler to optimize.
– cambunctious
Apr 21 at 20:18
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what is Promotional and Feature graphic in Android Market/Play Store?
...oogle.com/googleplay/android-developer/answer/113469?hl=en
Quote from the site:
The Feature Graphic is used for promotions on Google Play. While this
graphic is not required to save and publish your Store Listing, it is
required in order to be featured on Google Play.
Commentary:
To be c...
Is it better to use std::memcpy() or std::copy() in terms to performance?
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There is an opposite argument that can be made: when going through memcpy interface it loses the alignment information. Hence, memcpy has to do alignment checks at run-time to handle unaligned beginnings and ends. Those checks may be che...
How to make input type= file Should accept only pdf and xls
... would allow to upload any file, including a shell. People could hack your site. Do it server site, to be safe.
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What is the performance cost of having a virtual method in a C++ class?
...or not making things virtual by default. In any case I was thinking of the opposite - a generic and well written implementation is replaced by something that has specific and non-compatible behavior.
– Andrew Grant
Mar 20 '09 at 20:32
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ASP.NET MS11-100: how can I change the limit on the maximum number of posted form values?
...d scenario for this error - Shopping cart in one of our client's eCommerce site had a lot of items and we had this error logged when she was accessing the page. In such cases, overriding the max value is the best option.
– Ankur-m
Jul 31 '13 at 5:41
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