I have both IronPython 2.7 and Python 3.3 installed. Intellisense works perfectly when I use IronPython and other languages but as soon as I switch to Python ,it stops working with a message -"Intellisense database is currently not up to date and completions may be missing".Refreshing the databases in Python Environments has no effect and shows "Completion DB needs refresh" whereas it says "Completion DB is up to date" in IronPython.
Tried
uninstalling PTVS,Python
deleting the leftover files in "..\Common7\IDE\Extensions\Microsoft"
but had no effect. It does work while using python interactive.
How can I get it to work in the editing area?
PTVS version 2.0.
Thanks!
Do you have any packages installed for Python 3.3? Or is it direct from python.org? It is possible that some packages will break the completion DB, so if this is the case, I'd encourage you to visit our forums and post a list there.
Alternatively, did PTVS detect Python automatically or did you add it as a Custom Environment? There are some ways to misconfigure environments that will break the completion DB but not show any other errors.
If you look under Tools->Python Tools->Diagnostic Info you will find the relevant logs. If you don't want to search these yourself, again, I'd encourage you to visit our forums and post it there.
Related
So today I was updating one of our SPFX extensions to use the latest spfx framework (1.16) with node (16.13) and after finishing my updates I got the following inside my code:
I am not exactly sure why these are not coming in, I suspect the newest version of spfx moves these classes out of sp-application-base, but why? and where is the documentation for it? Because there is this link that is only 6 months old and explains to use this code for the top and bottom headers.
I was expecting this code to remain in sp-application-base, but it appears it isn't in that package.
How did you perform the upgrade? I highly recommend using the Microsoft 365 CLI to upgrade projects, as the developers of that app do thier best to cover every part of the project that needs to change. Learn more at https://pnp.github.io/cli-microsoft365/cmd/spfx/project/project-upgrade/
Here are the commands to run from the root of your project
npm install -g #pnp/cli-microsoft365
m365 spfx project upgrade --output text
This will give a list of npm commands and code update instructions to follow. See the above documentation for other options for output and use whatever works best for you.
It is still there. What version of #microsoft/sp-application-base is in your project? Should be 1.16.1 I believe. I will say that I am new to all of this as well, but I am using the latest framework and VS is not flagging any issues with these.
When I save a golang file in visual studio code, it ends up being corrupted -- characters are removed, not in any pattern I have discerned. This has occurred at various times in the past, but has just now recurred. For details, see my bug report, "corrupting file when saving in visual studio code #49465"1.
In the meantime, what I can do until it's fixed? Perhaps I could return to an older version of gopls, but I don't know how to do that.
Any suggestions welcome. I'm stuck until I can successfully save and run my go programs.
Thanks!
Please try running the following command
GO111MODULE=on go get golang.org/x/tools/gopls#master golang.org/x/tools#master
or
GO111MODULE=on go get golang.org/x/tools/gopls#v0.3.2-pre1
In order to make progress on my project, I've downloaded the prior version of go. At least on Windows, the downgrade installs like any upgrade, including offering to remove the existing version.
And I backed up gopls to its previous version using the facilities of VS Code:
ctrl+shift+X to access extensions
right-click on Go
select Install Another Version
wait...wait...wait...
when the list of versions finally appears, select the one you want (I went back a month)
So, the underlying problem still exists, but I'm back in business. I hope these instructions can help someone else battling with the disappearing character bug.
Is there a way to enable autoupdating in RubyMine? According to this page, you can
Use this page [i.e. "File | Settings | Appearance and Behavior | System Settings | Updates"] to:
Enable automatic update of RubyMine and specify to which kind of release you want it updated.
However, when I actually look at that menu, all I see is this:
Further searching yields no results. Since the page is labelled as "RubyMine 7.1.0 Help", I'd assume that it's up-to-date for 7.1.2, so how can I enable autoupdates? Did they simply forget to update this little chunk of the help documentation?
All of my Google searches turned up absolutely nothing - all the results are about autocompletion or updates in general (i.e. the page I linked at the top) or updating manually or something entirely unrelated in a different IDE or... this question. Huh. Hi, Google!
Note: Yes, it is possible to manually update it from this menu, by clicking Check Now. I'm explicitly not looking for that. I want RubyMine to search for updates and install them on its own, preferably when it starts.
TL;DR version: RubyMine can and will check for updates very regularly, if you select the type of update you'd like.
As far as I know, it will not install it, without asking, but it will automatically check for an update upon starting the app.
Longer version:
First of all 7.1.2 is the most current version of RubyMine, so I wouldn't expect RubyMine to update.
As far as I understand the RubyMine versioning "New Major Releases" means a change in the first number of a version. With that setting you'd get an update information for version 8. If you prefer to get updates more frequently, try one of the other option the Update-Settings provide (see screenshot)
On my machine 7.1.2 installed upon starting RubyMine (but after asking whether I wanted the update to happen). So, it didn't autoinstall without asking for permission.
Currently, Rubymine is in version 2016.1.1b and full transparent auto-update isn't still implemented as far I could see in my Linux (Ubuntu-based distro).
Here, the auto-update is more a auto-detect updates feature, who will ask me to accept the update and let it installs and restart automatically.
Which isn't currently a straightforward method also, because I installed it on /opt and to have right permission to update and it notifies me, I have to call manually rubymine.sh as root and then accept the update - sudo mine won't work.
I wanted to try STXXL to find how efficient it is in reading a big data file from the disk.
So i setup the enviornment for using it.
Then i ran this program http://algo2.iti.kit.edu/dementiev/stxxl/tags/1.2.1/algo_2sort__file_8cpp-example.html in VS2010. However the file data was not mapped to the vector_type, in fact it deleted the contents of the file after this statement - vector_type v(&f);
I tried changing from stxxl::file::RDWR to stxxl::file::RDONLY, this time the file content was not deleted, however still the vector_type variable was empty.Request your support to proceed further.
Also, is STXXL used widely in commercial applications?
Best Regards,
Ramki.
You are running a code example from STXXL version 1.2.1, which version have you installed on your system?
Most up-to-date version is "Development 1.4" which comes with many improvements, a comprehensive documentation with a lot of short code examples and runs pretty well - check the official STXXL Website under "Downloads and Documentation". Using version 1.4 is highly recommended.
Please check if your problem still exists on the new "Development 1.4" version. The Installation Process has become much easier - read the Installation and Configuration Part of the Documentation at first.
The official webpage provides a (certainly incomplete) list of Publications,Ongoing and Completed Projects using the STXXL successfully - there is no reason why not using it in an commercial environment.
How can I try CoffeeScript on Windows?
The installation instructions are only for *nix: http://jashkenas.github.com/coffee-script/#installation
EDIT:
Since I asked this a while ago, many new answers have appeared. The number ( and quality ) of options for Windows users has been increased a lot. I "accepted" an answer a long time ago, then changed to other ( better ) answers as they came up, but I have now decided to not accept any answer, and let the community ( votes ) show which answers are best. Thanks to everyone for the input.
UPDATE: See my other answer to this question, How can I compile CoffeeScript from .NET? for a far more accurate and up-to-date list of the current options.
CoffeeScript-Compiler-for-Windows works well.
Maybe it was more complicated when this question was posted. But as of 2012, CoffeeScript is as easy to use on any platform. The instructions are the same for Windows, Mac, or Linux
Install Nodejs from http://nodejs.org/
Install CoffeeScript globally with the node package manager npm install -g coffeescript or locally npm install --save-dev coffeescript
Write a script in your favourite text editor. Save it, say as hello.coffee
Run your script coffee hello.coffee or compile it coffee -c hello.coffee (to hello.js)
Node.js runs on Cygwin these days, so that's probably your best bet with getting CoffeeScript running on Windows. I'd try that first.
If you have a different preferred JavaScript runtime, you can probably use the prebuilt-compiler (extras/coffee-script.js). For example, if you include that script on a webpage, you can call
CoffeeScript.compile(code);
... to get back the compiled JavaScript string.
UPDATE 2012-04-12: Cygwin is no longer needed to run Node on Windows. Microsoft
worked with Joyent through 2H 2011 to improve node's support for
Windows IOCP async IO. Node 0.6 was the first release of node to
natively support Windows.
You can run the CoffeeScript compiler under good old Window Script Host (cscript.exe), a standard component on Windows since Windows 98. Admittedly I tried this a while back and it didn't work, but I tried again recently and now all the standard CoffeeScript tests compile just fine.
A bit of plumbing code using a *.wsf file and coffee-script.js is all you need. My code is on GitHub: https://github.com/duncansmart/coffeescript-windows
I blogged about it here: http://blog.dotsmart.net/2011/06/20/the-simplest-way-to-compile-coffeescript-on-windows/
You can use jcoffeescript as a command-line solution.
It uses a Java-based javascript engine (Rhino) and wraps up the task of compiling coffee-script.js from the CoffeeScript project. This allows it to run the CoffeeScript compiler as a Java program.
The command to use (on Windows/Linux) looks like this:
java -jar jcoffeescript-1.0.jar < foo.coffee > foo.js
You will need to download & build the Java source code (use IntelliJ Community Edition to avoid downloading Ant) or a pre-built download for CoffeeScript v1.0.
I now use jcoffeescript in place of the Ruby solution (another answer here), because this allows me to keep up with the latest CoffeeScript version.
You can use a command-line version of CoffeeScript by installing Ruby on Windows and then installing the CoffeeScript Gem.
After that, the command-line is available, for example, 'coffee bla.coffee' - to compile your CoffeeScript code down to JavaScript code.
The only disadvantage doing it this way (not using Node.js) is that the Ruby version of CoffeeScript is restricted to version 0.3.2 - the last version written in Ruby before it was moved over to Node.js.
*However, I still use the Ruby version of CoffeeScript in my current employment and my personal web page and I don't see much of a problem as this version of CoffeeScript is quite mature and most of the features listed on the CoffeeScript website can be used.
*striked out this last statement which was correct at the time but is becoming more incorrect every few days; CoffeeScript has now advanced a long way since 0.3.2 and is past 1.1
There're already bunch of answers here, but let me add mine. I wrote a .NET library for compiling CoffeeScript on Windows.
As jashkenas suggested, I've used the pre-compiled extras/coffee-script.js file.
Together with the Jurassic JavaScript compiler I've wrapped it all up in a single library: CoffeeSharp
The library also ships with a commandline tool and a HttpHandler for ASP.NET web development.
I've used this one: https://bitbucket.org/maly/coffeescript-win/zealots
looks working well, althouth you need to manually need to update coffee.script from 0.95 to 1.0.1.
Since node.js is now ported to Windows, this is actually pretty easy:
http://www.colourcoding.net/blog/archive/2011/09/20/using-coffeescript-on-windows.aspx
If you want to use CoffeeScript in an ASP.NET application then you can use this HTTP handler to serve compiled CoffeeScript code.
I haven't tried this myself yet, but it seems to be an answer. (I've downloaded and installed but not used it yet.)
There's an add-in for Visual Studio 2010 that adds CoffeeScript editing to VS (among other things).
It's called Web Workbench and is downloaded as a vsix. (i.e. can be downloaded from within the VS UI.)
I'm only putting this in only as an answer to the more general implied question for "How can I try" tools that don't normally run on Windows or have yet to be ported. Use a virtual machine running a UNIX-like OS such as Linux or BSD.
Provided you have enough RAM and are willing to learn enough to get around, it will make trying open source software a lot easier. In the CoffeeScript case you can still do things like --watch on a shared folder and remain in Windows land most of the time. You also won't pollute your system with tools and services you try and don't buy into, which is handy if you do that a lot.
Consider using Chocolatey to install http://chocolatey.org/packages/CoffeeScript on Windows.
(Installing Chocolatey : https://github.com/chocolatey/chocolatey/wiki/Installation)