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How to find the 'sizeof' (a pointer pointing to an array)?
... the programmer can cheat a bit and malloc() more memory than requested in order to store a length value before the start of the array.
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How to handle checkboxes in ASP.NET MVC forms?
...th the same name; and if so, all elements are posted, and I'm not sure the order is actually defined (though likely to be simply in page order in practice). Using the word "false" as the value is somewhat misleading, so yeah, it's a WTF - a better, less misleading choice would have been something l...
Servlet for serving static content
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Though in order to serve content from a folder outside the app (I use it to server a folder from the disk, say C:\resources) I modified the this row: this.basePath = getServletContext().getRealPath(getInitParameter("basePath")); And ...
Is it possible to do a sparse checkout without checking out the whole repository first?
...tch, before you've defined the sparse checkout options. But omitting or reordering that isn't going to help. Sparse checkouts affect only the working tree, not the repository. If you want your repository to go on a diet instead, then you need to look at the --depth or --single-branch options inst...
Is there any downside for using a leading double slash to inherit the protocol in a URL? i.e. src=“/
...es from an external domain and I need it to load from https:// from secure order pages and http:// from other pages, based on the current URL. I found that starting the URL with a double slash inherits the current protocol. Do all browsers support this technique?
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sass --watch with automatic minify?
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What and where are the stack and heap?
...ion is called. The stack is always reserved in a LIFO (last in first out) order; the most recently reserved block is always the next block to be freed. This makes it really simple to keep track of the stack; freeing a block from the stack is nothing more than adjusting one pointer.
The heap is me...
Are there any open source C libraries with common data structures? [closed]
...blist ( Sequential list data type backed by another list. )
oset (Abstract ordered set.)
array-oset
avltree-oset
rbtree-oset
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How to enter in a Docker container already running with a new TTY
...und. I would like to be able to access the container from another shell in order to "poke around" inside it and examine the files. At the moment, if I attach to the container, I am left looking at the Apache daemon and cannot run any commands.
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Why does jQuery or a DOM method such as getElementById not find the element?
...d scripts are (generally) executed as they're encountered. This means that order matters. Typically, scripts can't find elements which appear later in the markup because those elements have yet to be added to the DOM.
Consider the following markup; script #1 fails to find the <div> while scri...