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Text Editor which shows \r\n? [closed]
...han installing any application for sure. In command line with proper setup PHP
php -q
<?php $t=file_get_contents("filename"); echo str_replace(array("\n", "\r"), array("\\n", "\\r"), $t); ?>
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Is there a JavaScript / jQuery DOM change listener?
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Many sites use AJAX/XHR/fetch to add, show, modify content dynamically and window.history API instead of in-site navigation so current URL is changed programmatically. Such sites are called SPA, short for Single Page Application.
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What is the difference between window, screen, and document in Javascript?
...at about the document object then? The document object is your html, aspx, php, or other document that will be loaded into the browser. The document actually gets loaded inside the window object and has properties available to it like title, URL, cookie, etc. What does this really mean? That means i...
Maven plugins can not be found in IntelliJ
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The red with warnings maven-site-plugin resolved after the build site Lifecycle:
My IntelliJ version is Community 2017.2.4
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Port 80 is being used by SYSTEM (PID 4), what is that?
...g to all interfaces (not used)
How to read NETSTAT -AN results:
https://sites.google.com/site/xiangyangsite/home/technical-tips/linux-unix/networks-related-commands-on-linux/how-to-read-netstat--an-results
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How SID is different from Service name in Oracle tnsnames.ora
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I think the opposite is the case: You have one SID that is available as many services. You could then take one of the services, and point it at a different SID/database.
– Colin Nicholls
Feb 11 '15 ...
Real escape string and PDO [duplicate]
...escape_string() with the PDO::quote() method.
Here is an excerpt from the PHP website:
<?php
$conn = new PDO('sqlite:/home/lynn/music.sql3');
/* Simple string */
$string = 'Nice';
print "Unquoted string: $string\n";
print "Quoted string: " . $conn->quote($string) . "\n";...
Is it possible to data-bind visible to the negation (“!”) of a boolean ViewModel property?
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I was having the same issue about how to use an opposite of a boolean observable. I have found an easy solution:
var ViewModel = function () {
var self = this;
// When program start, this is set to FALSE
self.isSearchContentValid = ko.observable(false);
self.gatherPlac...
Validate that end date is greater than start date with jQuery
...g. new Date("11") is greater than new Date("66") and this is obviously the opposite of the desired effect).
Therefore after consideration I modified the code to give priority to the "numbers" path over the "dates" path and validate that the input is indeed numeric with the excellent method provided...
Set up Heroku and GoDaddy? [closed]
...o get a domain name I bought through GoDaddy to work with my Heroku hosted site.
4 Answers
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