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How to remove the border highlight on an input text element
... outline is an accessibility and usability feature; it clues the user into what element is currently focused.
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pinpointing “conditional jump or move depends on uninitialized value(s)” valgrind message
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What is the minimum valgrind version to use this feature? I'm using 3.3.0 and it doesn't seem to like the option.
– Robert S. Barnes
Jun 15 '10 at 7:27
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Get final URL after curl is redirected
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curl's -w option and the sub variable url_effective is what you are
looking for.
Something like
curl -Ls -o /dev/null -w %{url_effective} http://google.com
More info
-L Follow redirects
-s Silent mode. Don't output anything
-o FILE Write output to <fil...
Calculate distance between two latitude-longitude points? (Haversine formula)
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well yeah but what does // 2 * R; R = 6371 km stands for? and the current method provides answer in km or miles? needs better documentation. Thanks
– Khalil Khalaf
Aug 22 '17 at 20:25
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Is memcached a dinosaur in comparison to Redis? [closed]
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well whats the point? both cant store a simple json array direclty, the most WIDELY used DATA interchange format on the web, i have no idea what they were thinking...oh wait maybe i should add ReJSON because natively no one cares ...
Retrieve version from maven pom.xml in code
What is the simplest way to retrieve version number from maven's pom.xml in code, i.e., programatically?
11 Answers
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How to grep for two words existing on the same line? [duplicate]
...eed a little reminder. They're not written for people trying to figure out what they're doing.
– corsiKa
Jul 2 '18 at 17:36
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Excel VBA App stops spontaneously with message “Code execution has been halted”
From what I can see on the web, this is a fairly common complaint, but answers seem to be rarer. The problem is this:
11 An...
How to get instance variables in Python?
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What kind of an instance does not have dict? I've never encountered one.
– Carl Meyer
Sep 20 '08 at 23:37
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Resource interpreted as stylesheet but transferred with MIME type text/html (seems not related with
...ere is a body, then one of the headers is the Content-Type which describes what the body is (is it an HTML document? An image? The contents of a form submission? etc).
When you ask for your stylesheet, your server is telling the browser that it is an HTML document (Content-Type: text/html) instead ...