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How does this checkbox recaptcha work and how can I use it?
...APTCHA”
Google reCAPTCHA: Introducing the new reCAPTCHA!
This is a JavaScript based CAPTCHA.
Since most spambots do not execute JavaScript and can not identify the correlation between the displayed text and the DOM or required actions they can not click on the checkbox.
Please note that there ...
$(document).ready equivalent without jQuery
I have a script that uses $(document).ready , but it doesn't use anything else from jQuery. I'd like to lighten it up by removing the jQuery dependency.
...
Difference between MEAN.js and MEAN.io
I wanted to use the MEAN JavaScript Stack, but I noticed that there are two different stacks with either their own website and installation methods: mean.js and mean.io. So I came up asking myself this question: "Which one do I use?".
...
How to integrate nodeJS + Socket.IO and PHP?
...! That the part that took me most of the time, because I didn't know which script include to be able to run Socket.IO code without the nodeServer (because client page will be served by Apache).
But everything is already done; when you install Socket.IO module with npm, a script is available in /nod...
How to set environment variables in Jenkins?
...seus I ended up using this wiki.jenkins-ci.org/display/JENKINS/Environment+Script+Plugin worked like a charm. stackoverflow.com/a/38286383/1240268
– Andy Hayden
Feb 24 '17 at 17:31
...
How to use a link to call JavaScript?
How to use a link to call JavaScript code?
9 Answers
9
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Efficiently test if a port is open on Linux?
From a bash script how can I quickly find out whether a port 445 is open/listening on a server.
14 Answers
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jQuery UI datepicker change event not caught by KnockoutJS
...ersion of RP Niemeyer's answer that will work with the knockout validation scripts found here: http://github.com/ericmbarnard/Knockout-Validation
ko.bindingHandlers.datepicker = {
init: function (element, valueAccessor, allBindingsAccessor) {
//initialize datepicker with some optional o...
git difftool, open all diff files immediately, not in serial
...This same question was asked on the git mail list.
I put together a shell script based on that email thread which performs a directory diff between arbitrary commits.
Starting with git v1.7.10, the git-diffall script is included in the contrib of the standard git installation.
For versions before...
Logical operator in a handlebars.js {{#if}} conditional
...});
Use it in a template like this:
{{#ifCond var1 '==' var2}}
Coffee Script version
Handlebars.registerHelper 'ifCond', (v1, operator, v2, options) ->
switch operator
when '==', '===', 'is'
return if v1 is v2 then options.fn this else options.inverse this
wh...