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What's the point of malloc(0)?

...mply define that size-0 allocations are always unsatisfiable (ENOMEM), and now malloc(0) returning 0 (with errno==ENOMEM) is consistent. :-) – R.. GitHub STOP HELPING ICE Sep 6 '11 at 3:53 ...
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JAXB creating context and marshallers cost

... great answer. I can be confident now based on your experience as lead on JAXB. – Vladimir Sep 13 '11 at 12:22 7 ...
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What is the worst real-world macros/pre-processor abuse you've ever come across?

... He had two other quirks: A convex mirror mounted above his monitor "For knowing who is watching", and an occasional sudden exit from his chair to do a quick ten pushups. He explained this last one as "Compiler found error in code. This is punishment". ...
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SQLite error 'attempt to write a readonly database' during insert?

... As I know, the containing folder must be writable because when writing a journaling file will be created and so the db itself. To have the same user as the webserver, try copy the content of file to another created ad hoc. ...
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How do I truncate a .NET string?

...Length <= maxLength ? value : value.Substring(0, maxLength); } } Now we can write: var someString = "..."; someString = someString.Truncate(2); share | improve this answer | ...
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How do you determine the ideal buffer size when using FileInputStream?

...k reads - but those reads will always use a full block - no wasted reads. Now, this is offset quite a bit in a typical streaming scenario because the block that is read from disk is going to still be in memory when you hit the next read (we are doing sequential reads here, after all) - so you wind ...
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Use Font Awesome icon as CSS content

...u can read the rest of the answer below to understand how it works and to know some workarounds for spacing between icon and the text. FontAwesome 4 and below That's the wrong way to use it. Open the font awesome style sheet, go to the class of the font you want to use say fa-phone, copy the con...
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Gmail Error :The SMTP server requires a secure connection or the client was not authenticated. The s

...low access by clicking the continue button. And that's it. Here you go. Now you will be able to login from any of the computer and by any means of app to your google account. share | improve this...
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Why does intellisense and code suggestion stop working when Visual Studio is open?

... do NOT follow this advice. all of my project's configurations are gone now (include directories, defines, etc.). VS2017 – hacksoi Aug 15 '18 at 19:12 add a comment ...
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Using JQuery - preventing form from submitting

...page, and it worked, still unsure what was wrong though, but it's all good now. thanks! – Lucy Weatherford Feb 19 '12 at 8:16 1 ...