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HTML/CSS: Make a div “invisible” to clicks?

...the overlay. See the first answer to this question: HTML "overlay" which allows clicks to fall through to elements behind it share | improve this answer | follow ...
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Block commenting in Ruby

...nd =begin and =end must be at the beginning of the line (not indented at all). Source Also, in TextMate you can press Command + / to toggle regular comments on a highlighted block of code. Source share | ...
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optional parameters in SQL Server stored proc?

...rameter to an existing stored proc. The reason is, you may not be aware of ALL the code that calls this proc. Hence, unless you make it optional using the " = NULL", for all the places that you may have missed to pass in a value, it will break. – nanonerd Jun 8...
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@ character before a function call

What is the difference between these two function calls in PHP? 5 Answers 5 ...
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Convert HttpPostedFileBase to byte[]

... Darin says, you can read from the input stream - but I'd avoid relying on all the data being available in a single go. If you're using .NET 4 this is simple: MemoryStream target = new MemoryStream(); model.File.InputStream.CopyTo(target); byte[] data = target.ToArray(); It's easy enough to write...
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Database Structure for Tree Data Structure

... using the employee ID to link an employee to their supervisor. This is usually a sub-optimal approach. An approach that often works better is to model the org structure separate from employees themselves, and maintain the employee as an attribute of the structure. This way, when an employee leaves ...
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@OneToMany List vs Set difference

...of addresses, you won't be able to use a single query to load persons with all their contacts and all their addresses. The solution in this case is to make two queries (which avoids the cartesian product), or to use a Set instead of a List for at least one of the collections. It's often hard to use...
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How to parse a string to an int in C++?

...g. ss << std::hex) before trying the conversion. But this means the caller must know a priori what base the number is -- and how can the caller possibly know that? The caller doesn't know what the number is yet. They don't even know that it is a number! How can they be expected to know what ba...
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Creating folders inside a GitHub repository without using Git

...ile with the names of other files in it. tldp.org/LDP/intro-linux/html/sect_03_01.html I know it doesn't make sense to Windows folk, but it's true. – Rick Henderson Apr 6 '16 at 1:57 ...
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List of Delphi language features and version in which they were introduced/deprecated

...support in enable on Linux. C++Builder and Delphi now use the same ABI for all calls. Delphi 10.2 Tokyo Support for Linux server apps (Intel 64-bit using LLVM and ARC). Assigning a dynamic arrays to a pointer using the @ operator is only allowed when hard-casting the array. More flexible name...