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How do you round a float to two decimal places in jruby

...most any way you like, and lots more. Full sprintf documentation: http://www.ruby-doc.org/core-2.0.0/Kernel.html#method-i-sprintf share | improve this answer | follow ...
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How to clear variables in ipython?

...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
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CSS selector for other than the first child and last child

...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
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Proper way to use AJAX Post in jquery to pass model from strongly typed MVC3 view

...n simply use for your data data: $('#formId').serialize() see http://www.ryancoughlin.com/2009/05/04/how-to-use-jquery-to-serialize-ajax-forms/ for details, the syntax is pretty basic. share | ...
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generating GUID without hyphen

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Best introduction to C++ template metaprogramming? [closed]

... I believe its this: www10.informatik.uni-erlangen.de/~pflaum/pflaum/ProSeminar/… – 0fnt Jan 30 '13 at 14:12 1 ...
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Change text from “Submit” on input tag

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Pros and cons of AppSettings vs applicationSettings (.NET app.config / Web.config)

...xception messages are given. You can see/download the class here: http://www.drewnoakes.com/code/util/app-settings-util/ share | improve this answer | follow ...
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How to list the contents of a package using YUM?

...xample # rpm -ql php-fpm /etc/php-fpm.conf /etc/php-fpm.d /etc/php-fpm.d/www.conf /etc/sysconfig/php-fpm ... /run/php-fpm /usr/lib/systemd/system/php-fpm.service /usr/sbin/php-fpm /usr/share/doc/php-fpm-5.6.0 /usr/share/man/man8/php-fpm.8.gz ... /var/lib/php/sessions /var/log/php-fpm No need to ...
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How to install JSTL? The absolute uri: http://java.sun.com/jstl/core cannot be resolved

...b-app xmlns="http://xmlns.jcp.org/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_4_0.xsd" version="4.0"> <!-- Config here. --> </web-app> See...