I've been building a webite in Brackets, which is what I learned web development with. I decided to make the switch to VS Code, but when I dragged my folder over it didn't work. I was expecting to have my code just appear, but instead it says "The file is not displayed in the editor because it is either binary or uses an unsupported text encoding. Do you want to open it anyway?"
Then, if I click yes, it gives me a long line of cryptic digits that look like question marks inside of hexagons.
Please let me know what I can do to tranfer over my files. Apologies if this is a simple answer, I'm very much a beginner here.
Related
When coding in VSC, no recommendations or color coordinations appear.
They were on before, and I can't seem to figure out the problem. I tried restarting, and with other languages, both appear, but with HTML and CSS they don't. I know HTML isn't actually a language, and so I downloaded the Live Server extension to run my code.
This is more of a small annoyance than anything else, but I would like it solved as I'm pretty new and I don't know all of the text options and colors there are.
firstly you will need to save the file out in the correct format extension (e.g: save index as index.html / style as style.css ) within your folders, VSC should pickup the language and syntax you are using. If this still doesn't work, on the far bottom right panel of VSC you can select the language you are using.
By default, new documents are displayed as plain text until they are changed or saved out in the correct format.
When writing code in cshtml files, sometimes intellisense goes haywire and starts writing text several lines above where I am actually typing. At the moment it seems to be limited to when I hit the tab key to let it finish a property name which isn't too bad because I can just not do that. However, it also seems to happen at other times like just when I type #Model and then press a period it might write the word Model in some other part of the code file.
Anyone know how to correct this?
This would probably fit better as a VS Feedback item, but since this is the only place I have found someone referencing the same issue, I thought I would add some confirmation. I do not have a solution, only more examples to add. This issue has been annoying me for months! It seems to happen most often when typing razor code inside of JavaScript, especially inside of a quoted string.
Here is an example from a test project, where I am attempting to put a reference to a model field into a JavaScript string. Notice that I click tab a couple times and it doesn't actually insert the intellisense result at the point I am typing. But when I scroll down you can see it inserted it randomly in another spot pretty far away!
I did also try to remove the hidden .vs folder, bin/, and obj/ and could still reliably reproduce the issue after restarting Visual Studio. Currently on 1 before the latest (16.9.4). I did notice that if I re-open this cshtml file, wait until the file seems to be fully loaded (all the red errors go away), I also reliably get an ArgumentException that occurs as I begin typing. Then when I scroll down I already see that Model has been randomly inserted in another spot in the code.
I'm going to try updating to latest (16.9.5), and starting in Safe Mode to skip loading all 3rd-party libraries, and see if the issue is still reproducible, in case it is caused by one of the handful of extensions I am currently using.
Edit: Well same issue with 16.9.5. Trying to use Safe Mode is a no go, it makes the intellisense and syntax coloring completely disabled for .cshtml files.
This question is pretty straightforward.
I have a bunch of code that I want to put into Microsoft Word. Naturally, I copied and pasted it from Flash CS6, but the colours weren't part of the formatting. It's essential that the colours stay so I can differentiate between keywords, variables, classes, etc.
Is there a way I can do this?
NB: By the way I'm talking pages upon pages of code, I've done a little searching and all solutions I've found so far are to do with code snippets, or other languages.
Try this online tool.
Simply paste your code into the box and from the drop-down list choose C# as your code language (is nearest to AS3 for syntax formatting, but you could experiment with the other options).
Now click Show Highlighted and a new window will have the code with colour formatting. Just select and copy-paste that into MS Word.
I'm building a website using Wordpress on Localhost. I'm learning the structure of the webpage by editing the HTML and CSS using Google Developer Tools. I want to know which file I'm editing and where on the hard drive it is located.
I have edited the height and width of an element inside the circle marked but when I try to save the file, it asks me for a location to save which I'm unaware of. One the left is the HTML code, how can I locate the file with that HTML code?
how can I locate the file with that HTML code?
You can’t – not really, not from within your browser, because your browser doesn’t see individual “files”, it only sees the complete HTML source code of the one resource it requested, that might have been composed of lots of different files, plus functions that generate HTML code dynamically – so that actual piece of HTML code might not even be written as such within a file.
You might be able to identify different sections of the HTML document though – and with a little knowledge of the template structure and output logic of WordPress, you should be able to find out what the relevant file to look in might most likely be.
Another thing I’d suggest, is that you get yourself an IDE that allows you to search across all files in the whole project folder – and than look for certain class names, IDs etc. on the HTML element in question or near/above it. If you search for those, you might get lucky as well. (Although a lot of times those classes/IDs might be output dynamically as well, so you won’t find them inside of a template file as such.)
Especially with little knowledge of WP template structures, it might take some trial and error to find the piece of code and file you are actually looking for.
The Google Developer Tools is not a code editor, so whilst you can try out different options I'm not aware that you can save it, and if you can, I wouldn't say it's a good idea.
Wordpress uses PHP, a language which HTML code is embedded with PHP code. For example the code <a href='<?php echo(link1);?>'>Home</a> has had the href attribute embedded with a PHP variable. If you want to find the HTML code, look at the PHP files in your Wordpress directory, index.php is the landing page code.
One thing to bear in mind is that not all the HTML code will be included in one PHP file, it is usually included from several files, and much of the content will be in the wp-content directory, keep an eye out for the PHP include or require commands.
Google developer tool is just to check, once you are done with the editing, You have to copy your css code- and paste in your css file.
To get the css file look at the below image.
Hope your question got clarified!!
How do I repair malformed HTML using C#? A great answer would be an HTML Agility Pack sample!
I'm scraping a site (for legitimate use). The site's HTML is OK but there are some annoying problems.
One way I could go would be through regular expressions. I used Expression Web to analyse the problems and the regular expressions needed to correct them. So one way would be to use a tool such as RegexBuddy to generate C# code for these regular expressions.
However, the recommended tool for processing malformed HTML in C# is the HTML Agility Pack (HAP). Moreover, I've analysed only a handful of pages and I'm afraid that future pages will contain patterns I've not yet solved, and I would hate to enter the "find the errors in the next few pages and correct them" maintenance business. So, if HAP already has a solid, always-working solution, this would be great. The problem is that except for a few mentions here at SO I could not find any how-to-use documentation for this tool, except for the object-by-object API help file.
So - before I spend $ and learning time on RegexBuddy (no free evaluation version), or break my teeth on HAP's API documentation - is there an easy way to do this? An HAP sample would help... :-)
can you tell me what kind of annoying problems are you having?
but you dont need to use regex to clean the html, HAP will let you access the elemtents of a malformed html using Xpath Queries.
and basically you need to learn Xpath to know how to get the html elements you want.
it really depends on the kind of html you are parsing using HAP.
but there is several ways to get the elements.
like by id or class or even you can get the element that follows another element that contain a given text like "name:" for example.
you can goto W3 schools Xpath Tutorial for a nice xpath tutorial
What I took from the answers here:
1) If you're scraping a website you don't control, you'll always enter a maintenance mode where you have to fix your scraper every time the layout of the page you're scraping changes.
2) If you are limited to this known site, why not write your scraper to adjust the problems
So, if I have to go into maintenance mode, it should be as easy as possible. Therefore, my process is as follows:
I use Webius's SWExplorerAutomation to detect scenes in Web pages. The idea is that a Scene is a collection of conditions you define for IE. When a web page is loaded, IE tries to see which set of conditions is met (e.g. - page title is "Account Login", the page contains a "Login" text box a "Password" text box). If a set of conditions corresponding to a scene is detected, IE reports that the scene has been detected. This model provides an abstraction layer - Some changes in the web page can translate to changes in the scene file, saving the code from having to change. Additionally, this shields me from IE's event driven model: I call "scene. I'm evaluating this product but I'm not yet sure I'll use it, mainly because the documentation is terrible. Another alternative is Watin, and one more reason I haven't yet bought SWEA is this article accusing its author of spamming against Watin.
Once the web page has been acquired, I use Expression Web to run compatibility checks and identify errors.
I use RegexMagic to remove and correct errors. I really love this tool. Sure, sometimes it make you murderously angry because it doesn't let you do things that should be really easy, but it's a sweet, sweet tool, and the documentation is amazing.
Finally, after all the errors I know have been corrected, I use HTML Agility Pack to convert to XHTML - cross the ts and dot the is, so to speak: all lower case, quotes across attributes, and so on.
Hope this helps!
Avi
Regex can't be used for HTML Cleaning.
Does http://tidy.sourceforge.net/ helps?
If you're scraping a website you don't control, you'll always enter a maintenance mode where you have to fix your scraper every time the layout of the page you're scraping changes. It doesn't matter if you're using the regex <td color="red">\d+</td> to get the big red number from a page or if you're using a DOM parser to get the 3rd cell in the 2nd row in the table with id numbers to get the same. The regex breaks if the webmaster replaces the color attribute with a class attribute. The DOM parser breaks if the webmaster adds another row to the top of the table.
If you're scraping larger parts of a web page and want to embed them in your own web page, it may be easier to get over your desire for web standards compliance and just let the browser figure out how to display things.
Since you're using Html Agility Pack and know of the problems that occur, if you are limited to this known site, why not write your scraper to adjust the problems when you've loaded the HtmlDocument.
i.e.:
If you know the element always appears after the , insert the element into the first child position of the tag.....