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How can I link to a specific glibc version?

...time objects were used, which is bad as mentioned previously, but I don't know how to work around it, e.g. it contains: COLLECT_GCC_OPTIONS=/usr/lib/gcc/x86_64-linux-gnu/7/../../../x86_64-linux-gnu/crt1.o Setup 1: modify glibc Now let's modify glibc with: diff --git a/nptl/thrd_create.c b/nptl/...
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All Ruby tests raising: undefined method `authenticate' for nil:NilClass

...er! function is part of Rails 3 (using the new devise feature, of which I know little about). If the app can't find the User model (either because of namespace issues or whatever reason) then the method will fail. The "enki" application you linked to is now a Rails 3 application. It could be expe...
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Query-string encoding of a Javascript Object

Do you know a fast and simple way to encode a Javascript Object into a string that I can pass via a GET Request? 40 Ans...
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How do I check for C++11 support?

...ler #endif It is set to 199711L in Visual Studio 2010 SP1, but I do not know if vendors will be so bold to increase it already if they just have (partial) compiler-level support versus a standard C++ library with all the C++11 changes. So Boost's defines mentioned in another answer remain the onl...
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Integer division: How do you produce a double?

... I don't like casting primitives, who knows what may happen. Why do you have an irrational fear of casting primitives? Nothing bad will happen when you cast an int to a double. If you're just not sure of how it works, look it up in the Java Language Specificatio...
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'and' (boolean) vs '&' (bitwise) - Why difference in behavior with lists vs numpy arrays?

...d b is almost the same as b if a else a, except a is evaluated only once. Now sit for a few minutes with a pen and paper, and convince yourself that when {a,b} is a subset of {True,False}, it works exactly as you would expect of Boolean operators. But I hope I have convinced you it is much more gen...
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What are the differences between Mustache.js and Handlebars.js?

...ilers (JavaScript, Ruby, Python, C, etc.). Handlebars began in JavaScript, now there are projects like django-handlebars, handlebars.java, handlebars-ruby, lightncandy (PHP), and handlebars-objc. share | ...
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iPhone system font

... the situation. Personally, I wish I had hardcoded Helvetica... doing that now. – Dan Rosenstark Aug 22 '13 at 0:06 To...
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Check image width and height before upload with Javascript

...ed in a few browsers. Mostly firefox and chrome, could be opera as well by now. P.S. The URL.createObjectURL() method has been removed from the MediaStream interface. This method has been deprecated in 2013 and superseded by assigning streams to HTMLMediaElement.srcObject. The old method was remove...
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Object reference not set to an instance of an object.Why doesn't .NET show which object is `null`?

...is will throw a NullReferenceException in the second line and you want to know why .NET doesn't tell you that it was s that was null when the exception was thrown. To understand why you don't get that piece of information you should remember that it is not C# source that executes but rather IL: I...