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renamed heroku app from website, now it's not found
...git url in a different format:
git remote rm heroku
git remote add heroku https://git.heroku.com/appname.git
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jquery find closest previous sibling with class
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You can follow this code:
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script>
$(document).ready(function () {
$(".add").on("click", function () {
var v = $(this).closest(".divisio...
How to send an email from JavaScript
...on and authorization. The API Keys are not exposed to client.
node.js - https://www.npmjs.org/package/node-mandrill
var mandrill = require('node-mandrill')('<your API Key>');
function sendEmail ( _name, _email, _subject, _message) {
mandrill('/messages/send', {
message: {
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What is the “main file” property when doing bower init?
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According to Bower's JSON Specification (https://github.com/bower/spec/blob/master/json.md#main), the "main" property is used to list the files primarily used in the project. The files listed are not actually used by Bower in any way, they are apparently there for t...
Get nodes where child node contains an attribute
...
Years later, but a useful option would be to utilize XPath Axes (https://www.w3schools.com/xml/xpath_axes.asp). More specifically, you are looking to use the descendants axes.
I believe this example would do the trick:
//book[descendant::title[@lang='it']]
This allows you to select all...
Is there a quick way to delete a file from a Jar / war without having to extract the jar and recreat
...ke the .RSA file zero-sized. This can be accomplished with just jar u. See https://stackoverflow.com/a/24678645/653539 . (Worked for me, though I admit it's hack.)
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What does Maven Update Project do in Eclipse?
...r - you can go into details and look into what the function does in here:
https://github.com/eclipse/m2e-core/blob/41f5ae34ad2543ef1439b7fd7e0a03b596af8685/org.eclipse.m2e.core/src/org/eclipse/m2e/core/internal/project/ProjectConfigurationManager.java#L365
Look for : updateProjectConfiguration0 fu...
How do I measure the execution time of JavaScript code with callbacks?
...libraries:
Available in Node >= 8.5, and should be in Modern Browers
https://developer.mozilla.org/en-US/docs/Web/API/Performance
https://nodejs.org/docs/latest-v8.x/api/perf_hooks.html#
Node 8.5 ~ 9.x (Firefox, Chrome)
// const { performance } = require('perf_hooks'); // enable for nod...
Extracting substrings in Go
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To get substring
find position of "sp"
cut string with array-logical
https://play.golang.org/p/0Redd_qiZM
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Python: Using .format() on a Unicode-escaped string
...ion; it is ASCII if no encoding declaration is given in the source file
(https://docs.python.org/2/reference/lexical_analysis.html#string-literals)
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