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Python pip install fails: invalid command egg_info
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Does every web request send the browser cookies?
...rs didn't. That definitely doesn't exist in HTTP/1.1, except by explicitly including them in every request. Honestly, a better (standards-compatible) solution for reducing bandwidth would be client-side gzip content-encoding, but nobody supports that yet.
– Ian Clelland
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Using tags in the with other HTML
... most browsers allow <style> tags within the body).
However, HTML 5 includes the scoped attribute (see update below), which allows you to create style sheets that are scoped within the parent element of the <style> tag. This also enables you to place <style> tags within the <b...
Skip download if files exist in wget?
...ple, I'm downloading ~1600 files from a list, and then updated the list to include some more files. The files don't change so I don't care about the latest version and I don't want it to check the server for new versions of the 1600 files that I already have.
– JBentley
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How to check in Javascript if one element is contained within another
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@AJ: I updated my answer to include a solution that should work for nesting the child arbitrarily deep in the parent.
– Asaph
Feb 10 '10 at 7:09
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Eclipse: Enable autocomplete / content assist
...itly enabled anywhere..but for this to work in the first place you need to include the javadoc jar files with the related jars in your project. Then when you do a Cntrl+Space it shows autocomplete and javadocs.
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How do I tell Matplotlib to create a second (new) plot, then later plot on the old one?
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Can I set an opacity only to the background image of a div?
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Nope, this cannot be done since opacity affects the whole element including its content and there's no way to alter this behavior. You can work around this with the two following methods.
Secondary div
Add another div element to the container to hold the background. This is the most cross...
Best practices for circular shift (rotate) operations in C++
...rotate by the width of the type (using fixed-width types like uint32_t).
#include <stdint.h> // for uint32_t
#include <limits.h> // for CHAR_BIT
// #define NDEBUG
#include <assert.h>
static inline uint32_t rotl32 (uint32_t n, unsigned int c)
{
const unsigned int mask = (CHA...
How can I calculate the number of lines changed between two commits in git?
...says <commit-ish> - it works with anything that represents a commit, including literal commits, branches, tags, and refs in general. See also stackoverflow.com/questions/23303549/…
– Cascabel
Mar 3 '17 at 21:35
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