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How to draw a dotted line with css?
...of cruft that is no longer required for modern browsers. I have personally tested the following CSS on all browsers as far back as IE8, and it works perfectly.
hr {
border: none;
border-top: 1px dotted black;
}
border: none must come first, to remove all the default border styling that...
How to upload files to server using JSP/Servlet?
...f file. You should rather use a real library which is used (and implicitly tested!) by millions of users for years. Such a library has proven its robustness.
When you're already on Servlet 3.0 or newer, use native API
If you're using at least Servlet 3.0 (Tomcat 7, Jetty 9, JBoss AS 6, GlassFish 3...
How do I select an element with its name attribute in jQuery? [duplicate]
...
jQuery("[name='test']")
Although you should avoid it and if possible select by ID (e.g. #myId) as this has better performance because it invokes the native getElementById.
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Does PostgreSQL support “accent insensitive” collations?
... IMMUTABLE unaccent() function by Musicbrainz, provided on Github. Haven't tested it myself. I think I have come up with a better idea:
Best for now
This approach is more efficient as other solutions floating around, and safer.
Create an IMMUTABLE SQL wrapper function executing the two-parameter f...
How can I shuffle an array? [duplicate]
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Why isn't there a test of i !== j? That should save a bit of time
– Regnoult
Feb 25 '18 at 14:27
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Return HTTP status code 201 in flask
...a user account you would do something like:
return {"data": {"username": "test","id":"fdsf345"}}, 201
Note the postfixed number is the status code returned.
Alternatively, you may want to send a message to the client such as:
return {"msg": "Created Successfully"}, 201
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Is gcc 4.8 or earlier buggy about regular expressions?
... was added to 7+ as a result of this answer and is the GCC major version
Testing
You can test it with GCC like this:
cat << EOF | g++ --std=c++11 -x c++ - && ./a.out
#include <regex>
#if __cplusplus >= 201103L && \
(!defined(__GLIBC...
Http 415 Unsupported Media type error with JSON
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If you using Postman for testing, try to add this part to the Headers: Content-Type: application/json
– Z3d4s
Oct 4 '19 at 12:03
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Javascript checkbox onChange
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Here's a JsFiddle where all the different ways can be tested: click, keyboard, label and accesskey. They all trigger the event in Firefox.
– Roman Starkov
May 8 '15 at 12:59
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How do I get Windows to go as fast as Linux for compiling C++?
...ll these things, you wouldn't come close to the Linux perfomance. Give the test below a try and and post your timing if you disagree.
– b7kich
Dec 30 '11 at 20:54
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