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Java Constructor Inheritance
...derived class to optionally inherit its base constructors as does C++ (see www2.research.att.com/~bs/C++0xFAQ.html#inheriting)?
– Derek Mahar
Mar 27 '11 at 14:57
3
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Extension methods must be defined in a non-generic static class
...ited) solution I found. Most people probably tried adding 'static' before google-ing for a solution! and I didn't see this work-around fix anywhere else.
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In Vim, is there a way to paste text in the search line?
... I was looking for this answer when I searched for this question in google, I wonder why this has negative votes.
– santiago arizti
Oct 6 '17 at 15:03
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How can I add the sqlite3 module to Python?
...E/local"
cd ~
mkdir build
cd build
[ -f Python-3.6.2.tgz ] || wget https://www.python.org/ftp/python/3.6.2/Python-3.6.2.tgz
tar -zxvf Python-3.6.2.tgz
[ -f sqlite-autoconf-3240000.tar.gz ] || wget https://www.sqlite.org/2018/sqlite-autoconf-3240000.tar.gz
tar -zxvf sqlite-autoconf-3240000.tar.gz
c...
How to call an external command?
...ons of the behaviour on FreeBSD. If anyone knows, please share your ideas. Googling on starting background processes in Python does not shed any light yet.
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How to make a div fill a remaining horizontal space?
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See www.w3schools.com/cssref/css3_pr_flex-grow.asp for a good explanation of the CSS attribute. A simple modern solution but might not work in old browsers.
– Edward
Jun 30 '16 at 18:48
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bs4.FeatureNotFound: Couldn't find a tree builder with the features you requested: lxml. Do you need
...mport requests ; from bs4 import BeautifulSoup ; r = requests.get("https://www.allrecipes.com/recipes/96/salad/") ; soup = BeautifulSoup(r.text, "lxml") '
– ViFI
Mar 2 '19 at 19:40
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What's the best way to detect a 'touch screen' device using JavaScript?
....matchMedia("(pointer: coarse)").matches) {
// touchscreen
}
https://www.w3.org/TR/mediaqueries-4/#descdef-media-any-pointer
Update (due to comments): The above solution is to detect if a "coarse pointer" - usually a touch screen - is the primary input device. In case you want to dectect if a...
How do you return a JSON object from a Java Servlet
...n and character encoding of UTF-8.
Here's an example assuming you're using Google Gson to convert a Java object to a JSON string:
protected void doXxx(HttpServletRequest request, HttpServletResponse response) {
// ...
String json = new Gson().toJson(someObject);
response.setContentType(...
Two inline-block, width 50% elements wrap to second line [duplicate]
...move the white-space between the div's it works as expected. Live Example: http://jsfiddle.net/XCDsu/4/
<div id="col1">content</div><div id="col2">content</div>
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