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How to get the client IP address in PHP [duplicate]
...header. Also see blog.ircmaxell.com/2012/11/anatomy-of-attack-how-i-hacked.html
– Pacerier
Jun 29 '15 at 4:26
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Parse a URI String into Name-Value Collection
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@Chris You're confusing xml/html escaping with URL encoding. Your example URL should be: a.com/q?1=a%26b&2=b%26c
– sceaj
May 19 '15 at 23:40
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Python: Using .format() on a Unicode-escaped string
...in the source file
(https://docs.python.org/2/reference/lexical_analysis.html#string-literals)
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Putting license in each code file? [closed]
...t be the GNU GPL.) (1)
Source:
1) http://www.gnu.org/licenses/gpl-faq.html#GPLOmitPreamble
See also http://softwarefreedom.org/resources/2012/ManagingCopyrightInformation.html
A free ebook from ifrOSS explains and comments the GPL 2 in german language. There is another one for GPL 3
For a w...
Check if an image is loaded (no errors) with jQuery
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Based on my understanding of the W3C HTML Specification for the img element, you should be able to do this using a combination of the complete and naturalHeight attributes, like so:
function imgLoaded(imgElement) {
return imgElement.complete && imgEle...
What is the best way to trigger onchange event in react js
...text.
var nativeInputValueSetter = Object.getOwnPropertyDescriptor(window.HTMLInputElement.prototype, "value").set;
nativeInputValueSetter.call(input, 'react 16 value');
var ev2 = new Event('input', { bubbles: true});
input.dispatchEvent(ev2);
For textarea element you should use prototype of HTM...
JavaScript private methods
...tp://webreflection.blogspot.com/2008/04/natural-javascript-private-methods.html
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Why does sed not replace all occurrences?
...r a fantastic documentation on sed, check http://www.grymoire.com/Unix/Sed.html. This global flag is explained here: http://www.grymoire.com/Unix/Sed.html#uh-6
The official documentation for GNU sed is available at http://www.gnu.org/software/sed/manual/
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How to change a span to look like a pre with CSS?
...ooking at is:
white-space: pre
http://www.quirksmode.org/css/whitespace.html
http://www.w3.org/TR/CSS21/text.html#white-space-prop
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Linux: copy and create destination dir if it does not exist
...om the info page (viewable at http://www.gnu.org/software/coreutils/manual/html_node/cp-invocation.html#cp-invocation or with info cp or man cp):
--parents
Form the name of each destination file by appending to the target
directory a slash and the specified name of the source file. Th...