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How can i use iptables on centos 7? [closed]
I installed CentOS 7 with minimal configuration (os + dev tools). I am trying to open 80 port for httpd service, but something wrong with my iptables service ... what's wrong with it? What am I doing wrong?
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Pass a variable into a partial, rails 3?
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237
Try this:
<% @posts.each do |post| %>
<%= render 'middle', :post => post %>
&l...
Why git AuthorDate is different from CommitDate?
...te. unintuitive.
– init_js
Feb 2 '17 at 10:36
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How to change the map center in Leaflet.js
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172
For example:
map.panTo(new L.LatLng(40.737, -73.923));
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jQuery append() - return appended elements
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Jeroen
50.2k2727 gold badges161161 silver badges258258 bronze badges
answered Jan 29 '10 at 1:49
SLaksSLaks
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What is an .axd file?
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87
from Google
An .axd file is a HTTP Handler file. There are two types of .axd files.
ScriptRes...
How to add additional fields to form before submit?
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edited Jun 6 '19 at 20:57
molasses
5566 bronze badges
answered Jul 23 '13 at 11:36
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Hexadecimal To Decimal in Shell Script
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answered Nov 7 '12 at 23:36
Gilles QuenotGilles Quenot
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Select elements by attribute in CSS
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782
If you mean using an attribute selector, sure, why not:
[data-role="page"] {
/* Styles */...
How can I catch a “catchable fatal error” on PHP type hinting?
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Update: This is not a catchable fatal error anymore in php 7. Instead an "exception" is thrown. An "exception" (in scare quotes) that is not derived from Exception but Error; it's still a Throwable and can be handled with a normal try-catch block. see https://wiki.php.net/rfc/throwab...