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“wait_fences: failed to receive reply: 10004003”?
... on top of each other in general. -viewWill/DidDisappear is generally your best way to know for sure when things happen.
– Rob Napier
Sep 11 '09 at 14:22
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Include jQuery in the JavaScript Console
...y (other libs, etc.) you could still run into problems.
Update:
Making the best better, creating a Bookmark makes it really convenient, let's do it, and a little feedback is great too:
Right click the Bookmarks Bar, and click Add Page
Name it as you like, e.g. Inject jQuery, and use the following l...
JavaScript style for optional callbacks
...eed, though, that if you're going to call the callback as a function, it's best to check that it's actually a function and not, you know, a number. :-)
– T.J. Crowder
Jul 22 '11 at 16:01
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Get and Set a Single Cookie with Node.js HTTP Server
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RevNoah had the best answer with the suggestion of using Express's cookie parser. But, that answer is now 3 years old and is out of date.
Using Express, you can read a cookie as follows
var express = require('express');
var cookieParser ...
JavaScript % (modulo) gives a negative result for negative numbers
... with the rest of the solutions in this question (but it seems this is the best anyway): jsperf.com/negative-modulo/3
– Mariano Desanze
Oct 12 '13 at 14:16
12
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Custom exception type
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See Extending Error in Javascript with ES6 syntax for what's the current best practice
If you are using Babel transpiler:
Option 1: use babel-plugin-transform-builtin-extend
Option 2: do it yourself (inspired from that same library)
function CustomError(...args) {
const instance = Re...
File Upload without Form
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IMHO this is the best solution, however another choice is to use an <iframe inside you can do a regular post back
– John Smith
Nov 12 '14 at 16:41
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How to delete a specific line in a file?
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The best and fastest option, rather than storing everything in a list and re-opening the file to write it, is in my opinion to re-write the file elsewhere.
with open("yourfile.txt", "r") as input:
with open("newfile.txt", "w...
How do I output an ISO 8601 formatted string in JavaScript?
...requires, while still getting the timezone information of the sender.
The best solution I've come across is to use the Moment.js javascript library and use the following code:
To get the current ISO time with timezone information and milliseconds
now = moment().format("YYYY-MM-DDTHH:mm:ss.SSSZZ")...
How can I know if a branch has been already merged into master?
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Use git merge-base <commit> <commit>.
This command finds best common ancestor(s) between two commits. And if the common ancestor is identical to the last commit of a "branch" ,then we can safely assume that that a "branch" has been already merged into the master.
Here are the step...