clipboard

How to copy/paste DataFrame from Stack Overflow into Python

孤者浪人 提交于 2019-11-27 07:13:18
In questions and answers , users very often post an example DataFrame which their question/answer works with: In []: x Out[]: bar foo 0 4 1 1 5 2 2 6 3 It'd be really useful to be able to get this DataFrame into my Python interpreter so I can start debugging the question, or testing the answer. How can I do this? Pandas is written by people that really know what people want to do. Since version 0.13 there's a function pd.read_clipboard which is absurdly effective at making this "just work". Copy and paste the part of the code in the question that starts bar foo , (i.e. the DataFrame) and do

Paste image from clipboard to web form

岁酱吖の 提交于 2019-11-27 07:01:28
问题 I see that this has been discussed a few times before, but that was 2010 and before. Now i was writing a new email in my gmail client and noted that i could just paste an image into the mail body / webform. I was quite happy to see this as i have been looking for a similar solution for a while. Can anyone provide some details on how this works? Is it Flash? Or some JavaScript? 回答1: It is html5 + javascript, and or flash (depends on the browser) This link should get you strated: http://strd6

Split using delimiter except when delimiter is escaped

北战南征 提交于 2019-11-27 06:56:46
问题 I'm reading clipboard data coming from excel using var stream = (System.IO.Stream) ( Forms.Clipboard.GetDataObject() ).GetData( Forms.DataFormats.CommaSeparatedValue ); , but unfortunately, excel is passing cell text instead of cell values. When the cells are using special formatting (such as the thousands seperator), the clipboard data for a series of cells in columns that looks like this: 1,234,123.00 2,345.00 342.00 12,345.00 is stored as this: \" 1,234,123.00 \",\" 2,345.00 \", 342.00 ,\"

Webcam usage in C#

心不动则不痛 提交于 2019-11-27 06:49:56
I am making a program in C# to connect to a webcam and do some image manipulation with it. I have a working application that uses win32 api (avicap32.dll) to connect to the webcam and send messages to it that sends it to the clipboard. The problem is that, while accesible from paint, reading it from the program results in null pointers. This is the code I use to connect the webcam: mCapHwnd = capCreateCaptureWindowA("WebCap", 0, 0, 0, 320, 240, 1024, 0); SendMessage(mCapHwnd, WM_CAP_CONNECT, 0, 0); SendMessage(mCapHwnd, WM_CAP_SET_PREVIEW, 0, 0); And this is what I use to copy the image to the

How to set HTML to clipboard in C#?

巧了我就是萌 提交于 2019-11-27 05:34:18
I want to put rich text in HTML on the clipboard so when the users paste to Word, it will include the source HTML formatting. Using the Clipboard.SetText method doesn't work. Also, I would like that if users paste into a rich editor like Word it will paste formatted text, and if they paste into a plain editor like Notepad it will paste plain text. When setting HTML text, you need to provide a header with additional information to what fragment of the html you actually want to paste while being able to provide additional styling around it: Version:0.9 StartHTML:000125 EndHTML:000260

Copy text to clipboard with iOS

只愿长相守 提交于 2019-11-27 05:02:10
问题 What is the best way to copy text to the iPhone's clipboard in your application? Their docs are sketchy and have way more features than what I want... I just want to set a string as the users clipboard. 回答1: Although the accepted answer is a good walkthrough of how UIPasteboard works, I figured I'd post the relevant snippet right here for everyone's convenience: OBJ-C UIPasteboard *pasteboard = [UIPasteboard generalPasteboard]; pasteboard.string = @"paste me somewhere"; Swift 2.2 let

How can I use Clipboard in vbscript? [duplicate]

泪湿孤枕 提交于 2019-11-27 04:56:31
This question already has an answer here: Use clipboard from VBScript 15 answers How to copy/cut a file (not the contents) to the clipboard in Windows on the command line? 6 answers Editor's note : While this question is specifically about copying a file reference to the clipboard, its generic title led to answers about how to copy / get text . As an Emacs user on Windows who often attaches files in mails, I have been looking for a utility to copy a file ( not its contents ) to the clipboard, just as windows explorer does on righclick/copy). I just found this right here on SO which uses System

How can I get an image out of the clipboard without losing the alpha channel in .NET?

淺唱寂寞╮ 提交于 2019-11-27 04:39:13
问题 I'm trying to save a copied image from the clipboard but it's losing its alpha channel: Image clipboardImage = Clipboard.GetImage(); string imagePath = Path.GetTempFileName(); clipboardImage.Save(imagePath); If I copy a 32bit image from PhotoShop or IE/Firefox/Chrome and run the above code, the output loses its alpha channel, instead it is saved against a black background. The image is saved as PNG, which can contain an alpha channel. The correct data appears to be in the clipboard because

Copy output of a JavaScript variable to the clipboard

二次信任 提交于 2019-11-27 04:28:26
I have no knowledge of JavaScript, but I managed to put this code together using bits and bolts from various Stack Overflow answers. It works OK, and it outputs an array of all selected checkboxes in a document via an alert box. function getSelectedCheckboxes(chkboxName) { var checkbx = []; var chkboxes = document.getElementsByName(chkboxName); var nr_chkboxes = chkboxes.length; for(var i=0; i<nr_chkboxes; i++) { if(chkboxes[i].type == 'checkbox' && chkboxes[i].checked == true) checkbx.push(chkboxes[i].value); } return checkbx; } And to call it I use: <button id="btn_test" type="button" >Check

how to get clipboard data in angular JS

谁说我不能喝 提交于 2019-11-27 03:53:25
问题 I was actually looking to get the content of clipboard using angular JS to simulate a copy paste thing. 回答1: I created a directive for copy to clipboard which is using the document.execCommand() method. Directive (function() { app.directive('copyToClipboard', function ($window) { var body = angular.element($window.document.body); var textarea = angular.element('<textarea/>'); textarea.css({ position: 'fixed', opacity: '0' }); function copy(toCopy) { textarea.val(toCopy); body.append(textarea)