The python signal handlers do not seem to be real signal handlers; that is they happen after the fact, in the normal flow and after the C handler has already returned. Thus you’d try to put your quit logic within the signal handler. As the signal handler runs in the main thread, it will block … Read more
Stay away from using CTRL–C/V and your mouse in vim, or at least until you’re familiar with vim‘s way of text handling. — SHIFT–V to enter visual line mode Press 3j to go down 3 lines, or press j 3 times y to yank/copy, x to cut, p to paste after cursor, P to paste … Read more
You can use either document.execCommand(‘copy’) or addEventListener(‘copy’), or a combination of both. 1. copy selection on custom event If you want to trigger a copy on some other event than ctrl-c or right click copy, you use document.execCommand(‘copy’). It’ll copy what’s currently selected. Like this, on mouseup for example: elem.onmouseup = function(){ document.execCommand(‘copy’); } EDIT: … Read more
To copy from a button click: – (IBAction)copy { UIPasteboard *pb = [UIPasteboard generalPasteboard]; [pb setString:[textView text]]; } To paste from a button click: – (IBAction)paste { UIPasteboard *pb = [UIPasteboard generalPasteboard]; textView.text = [pb string]; }
Your original selection should remain in register 0. So you can move through the file and paste your yanked line over other lines using: V”0p
The data on the clipboard is extended with FORMATETC records: http://msdn.microsoft.com/en-us/library/ms682177%28VS.85%29.aspx The FORMATETC record contains as first field a cfFormat member which describes the file format. cfFormat can be a predefined value like CF_UNICODETEXT or CF_BITMAP or an application defined type defined by e.g. Microsoft Word. In .NET you can apparently query the Clipboard object … Read more
You can attach copy event to <span> element, use document.execCommand(“copy”) within event handler, set event.clipboardData to span .textContent with .setData() method of event.clipboardData const span = document.querySelector(“span”); span.onclick = function() { document.execCommand(“copy”); } span.addEventListener(“copy”, function(event) { event.preventDefault(); if (event.clipboardData) { event.clipboardData.setData(“text/plain”, span.textContent); console.log(event.clipboardData.getData(“text”)) } }); <span>text</span>
Since version 2021.2 there is a dedicated Don’t copy/cut the current line when invoking the Copy or Cut action with no selection setting for this in Preferences | Advanced Settings on the Mac, Settings | Advanced Settings on other platforms. For older IntelliJ Platform based IDE’s the setting is more hidden: Invoke Help | Find … Read more
You can disable paste in your input as follows: html: <input type=”text” value=”” id=”myInput”> javascript: window.onload = () => { const myInput = document.getElementById(‘myInput’); myInput.onpaste = e => e.preventDefault(); } Talking about security, I wouldn’t say that this makes any impact. You would usually use client side and well as server-side validation of data submitted … Read more
This post has many nice solutions: How disable Copy, Cut, Select, Select All in UITextView My favourite is to override canPerformAction:withSender:: – (BOOL)canPerformAction:(SEL)action withSender:(id)sender { if (action == @selector(paste:)) return NO; return [super canPerformAction:action withSender:sender]; }