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How to impose maxlength on textArea in HTML using JavaScript
...screen for paste. See this answer for a timer based approach stackoverflow.com/a/10390626/1026459
– Travis J
Apr 30 '12 at 21:18
...
Default background color of SVG root element
...l version="1.0" encoding="UTF-8"?>
<svg version="1.1" xmlns="http://www.w3.org/2000/svg">
<rect width="100%" height="100%" fill="red"/>
</svg>
This answer uses:
https://stackoverflow.com/a/11293812/6747994
https://developer.mozilla.org/en-US/docs/Web/SVG/Tutorial/Fi...
Callback on CSS transition
...red as expected. A blog post about this problem is available here: http://www.cuppadev.co.uk/the-trouble-with-css-transitions/ <-- 500 Internal Server Error
With this in mind, I tend to use this event in a chunk of code that looks a bit like this:
var transitionEndEventName = "XXX"; //figure o...
Getting current directory in .NET web application
...ation)
An example:
Let's say you pointed a web site application (http://www.example.com/) to
C:\Inetpub\wwwroot
and installed your shop application (sub web as virtual directory in IIS, marked as application) in
D:\WebApps\shop
For example, if you call Server.MapPath in following request:
...
Select arrow style change
...;svg fill='black' height='24' viewBox='0 0 24 24' width='24' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/><path d='M0 0h24v24H0z' fill='none'/></svg>");
background-repeat: no-repeat;
background-position-x: 100%;
background-position-y: 5px;
border: 1px sol...
How to get datetime in JavaScript?
...he user.
If you're really looking for a specific way to format dates, I recommend the moment.js library.
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sendmail: how to configure sendmail on ubuntu? [closed]
...ee if it is properly configured and setup by typing the following into the command line:
$ echo "My test email being sent from sendmail" | /usr/sbin/sendmail myemail@domain.com
The following will allow you to add smtp relay to sendmail:
#Change to your mail config directory:
cd /etc/mail
#Make ...
Make a URL-encoded POST request using `http.NewRequest(…)`
... want to make a POST request to an API sending my data as a application/x-www-form-urlencoded content type. Due to the fact that I need to manage the request headers, I'm using the http.NewRequest(method, urlStr string, body io.Reader) method to create a request. For this POST request I append m...
Find out which remote branch a local branch is tracking
...
Here is a command that gives you all tracking branches (configured for 'pull'), see:
$ git branch -vv
main aaf02f0 [main/master: ahead 25] Some other commit
* master add0a03 [jdsumsion/master] Some commit
You have to wade throug...
.NET unique object identifier
... anything like a string etc. The value of the reference will change during compaction (as you've seen), but every previous value A will be changed to value B, so as far as safe code is concerned it's still a unique ID.
If the objects involved are under your control, you could create a mapping using...