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How to encode the filename parameter of Content-Disposition header in HTTP?
Web applications that want to force a resource to be downloaded rather than directly rendered in a Web browser issue a Content-Disposition header in the HTTP response of the form:
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What does threadsafe mean?
... correctly under mutli-threaded and concurrent use, but this is often more down to luck and coincidence, than careful design. Even if some module does not break for you under, it may break when moved to other environments.
Multi-threading bugs are often hard to debug. Some of them only happen occas...
How do HttpOnly cookies work with AJAX requests?
...cks which rely on modifying the client's cookies (not uncommon).
It boils down to the fact that a) no single improvement will solve all vulnerabilities and b) no system will ever be completely secure. HTTP-Only is a useful tool in shoring up against XSS.
Similarly, even though the cross domain re...
Eclipse jump to closing brace
...k press this shortcut again
To go back one step press Alt + Shift + Down arrow. This is also a useful shortcut when you need to select content in a complex expression and do not want to miss something.
share
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Rounding float in Ruby
...; 1.235 as most would expect (iow, after the 2nd decimal, sprintf rounds 5 down and only rounds a 6 up). That's why Kit Ho's comment above has 25+ upvotes. Safer to use, '%.3f' % 1.2345.round(3) so the number is properly rounded by .round first, then formatted (with trailing zeros, if need be).
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Release generating .pdb files, why?
...ou won't be able to see a stack trace. That makes it very difficult to pin down exactly which line of code caused the exception to be thrown.
– Cody Gray♦
Mar 29 '11 at 3:10
2
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How to sum up an array of integers in C#
... (nobody tell Fil that he just pushed the iteration a couple levels down the stack)
– user1228
Mar 10 '10 at 18:24
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With CSS, use “…” for overflowed block of multi-lines
...lso includes a jQuery plugin called jquery.autoellipsis.js, you'll have to download an include that separately
– Jeff
Jun 3 '11 at 17:47
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Choosing between MEF and MAF (System.AddIn)
...em inside a separate app domain so that if an addon crashes, it won't take down your application. It also provides a very complete way of decoupling the addons from depending on anything but the contract you give them. In fact, you can versionize your contract adapters to provide backwards compatib...
How to write log base(2) in c/c++
..., 24, 7, 19, 27, 23, 6, 26, 5, 4, 31
};
v |= v >> 1; // first round down to one less than a power of 2
v |= v >> 2;
v |= v >> 4;
v |= v >> 8;
v |= v >> 16;
r = MultiplyDeBruijnBitPosition[(uint32_t)(v * 0x07C4ACDDU) >> 27];
In addition you should take a look ...