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Get a UTC timestamp [duplicate]

... Date.getTime() already returns the UTC timestamp. There is no need to apply an offset. See @james-mcmahon's answer below. – wizzard Feb 28 '13 at 22:53 95 ...
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How to use dashes in HTML-5 data-* attributes in ASP.NET MVC

...an underscore. For example: @Html.TextBoxFor(vm => vm.City, new { data_bind = "foo" }) will render this in MVC 3: <input data-bind="foo" id="City" name="City" type="text" value="" /> If you're still using an older version of MVC, you can mimic what MVC 3 is doing by creating this sta...
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How do I add multiple arguments to my custom template filter in a django template?

...[1,2,3,4] you will want a template filter that looks like this: {% if X|is_in:"1,2,3,4" %} Now we can create your templatetag like this: from django.template import Library register = Library() def is_in(var, args): if args is None: return False arg_list = [arg.strip() for arg ...
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Loading/Downloading image from URL on Swift

I'd like to load an image from a URL in my application, so I first tried with Objective-C and it worked, however, with Swift, I've a compilation error: ...
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How to prevent form resubmission when page is refreshed (F5 / CTRL+R)

... It seems to me that if you redirect to the same page, then $_POST is cleared. As I understand it, that was the desired effect. That was MY desired effect, anyway. I think the answer would be better if it made that explicit, though. – donutguy640 ...
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How to enable C++11/C++0x support in Eclipse CDT?

...t; Paths and Symbols -> Symbols -> GNU C++. Click "Add..." and paste __GXX_EXPERIMENTAL_CXX0X__ (ensure to append and prepend two underscores) into "Name" and leave "Value" blank. Hit Apply, do whatever it asks you to do, then hit OK. There is a description of this in the Eclipse FAQ now as ...
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What breaking changes are introduced in C++11?

...bc" const char *s = u8"def"; // Previously "abcdef", now "def" #define _x "there" "hello"_x // now a user-defined-string-literal. Previously, expanded _x . New keywords: alignas, alignof, char16_t, char32_t, constexpr, decltype, noexcept, nullptr, static_assert, and thread_local Ce...
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Custom thread pool in Java 8 parallel stream

...gt; // Parallel task here, for example IntStream.range(1, 1_000_000).parallel() .filter(PrimesPrint::isPrime) .boxed().collect(Collectors.toList()) ).get(); System.out.println(primes); } catch (InterruptedException | ExecutionException e) { ...
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What differences, if any, between C++03 and C++11 can be detected at run-time?

...led with a C++ compiler, will return 1 (the trivial sulution with #ifdef __cplusplus is not interesting). 8 Answers ...
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Trusting all certificates with okHttp

...Factory, trustAllCerts[0] as X509TrustManager) .hostnameVerifier { _, _ -> true }.build() } share | improve this answer | follow | ...