I cannot get phabricator to display the changes in using the file context. I got the "Context not available" on every file.
Does anyone know why is this not work? What should i do to debug this problem?
This seems a problem related with SVN only because its working with GIT.
Thanks.
I bumped in the same problem recently and googled this question. I found out that the context is available only when diff is created via arcanist command line tool (arc diff) in Linux or Mac OS.
It won't work if you create a diff directly by pasting it in Phabricator/Differential or by using arcanist tool in Windows.
I tested this with arcanist on Ubuntu 14.04, Mac OS 10.10 (those two worked) and in Windows 7 (didn't work).
You didn't specify whether you're using the arc diff command line tool, or manually uploading a diff via the Phab. web interface.
If you're not using arc diff, I have an answer for you: It's up to you to include the context yourself. Phab. only knows what's in the diff/patch that you give it. If you can't get the full context, that's a fault with your diff/patch, not with Phab.
If you're using a standard diff utility, like GNU diff, you can use the command-line arguments to dictate how much context to include in the output. I usually use some obscenely large number, like 500 or 1000, to ensure that the entire file ends up in the output.
I just took a quick look at the svn command-line documentation, and it seems that there's no way to control how much context goes into the output. ...but maybe I'm wrong...
In any case, shortboy is correct that the easiest way to get the full file context is to use arc diff.
Related
I'm new to working with Coq, and I'm progressing through the first volume of the Software Foundations book, but I can't for the life of me figure out how to compile the Basics.v file for the second chapter on induction.
I've seen things floating around about using the Coqc command on the command line, but I don't know how to access the terminal, or at least the windows terminal doesn't recognize the command. If anyone could walk me through this it'd be much appreciated!
In case you are using CoqIDE, there is a menu item "Compile/Compile buffer", which creates a .vo file for the currently loaded .v file. For a few files and early stages of learning, this might be the easiest way.
Then SF likely comes with a make file which you can just run with make. You didn't say what OS your are using - on Linux and Mac this should be trivial, on Windows it depends on how you did install Coq. The Windows installer doesn't come with make, but if you used the Coq Platform scripts to setup Coq on Windows, everything is there.
Otherwise it might get a bit complicated - you need to pass the right options to coqc (which CoqIDE and make do automatically for you).
is there any way to play inform7 from the command line? I'd like to write some automated test script that plays the play with certain commands and don't want to do it manually. Is there any way to do that?
This is easiest to do with the CLI Linux package of Inform 7. It contains a perl CLI script you can run, but you may also like to consider this alternative script I wrote: https://github.com/i7/kerkerkruip/blob/master/tools/build-i7-project
You can invoke this with
build-i7-project -p "Project Folder"
(Leave off the .inform.)
You can also run the binaries which are installed with the IDE packages by themselves instead of installing the CLI Linux package. The command line options are probably mostly the same in other operating systems, but you may need to change them slightly. If you can't get it to work, compare with what the Inform 7 IDE says when you build with it.
If what you really want to do is periodically run some test scripts that verify that your work is still performing as expected, then Inform 7 has the capability do do that from within the IDE. Take a look at chapter 24.2 of Writing with Inform for details. In combination with good use of the Skein, this should handle the more common unit-testing requirements.
Of course, if you're doing something more outré, running bash scripts from the command line may wind up being the way to go. Still, don't do any more work than you have to. :)
For example, I'm working on a .CSS file and I handed it over to another person and that person made some changes.
When the file is handed back to me, is there a tool that I can run to help me know which lines in the CSS has been changed?
What you need is a diff tool. For Windows:
WinMerge
Linux and Mac OS X have the tool diff, which can be used via command line.
You could do a command line diff most platforms have this.
There are lots of free, and paid for, comparison tools available, personally I like kdiff3, but the better option would be to use a version control tool such as Mercurial, (hg), as you work and before handing anything over to anybody - then you can carry on working and still merge their changes back in even if you have also made changes.
First off, I will acknowledge that I am aware of another similar thread on the topic of wkhtmltopdf, but it was not similar enough to resolve my issue. Here's the other thread: wkhtmltopdf
Second, I will say that I have successfully used wkhtmltopdf with a Drupal site on a dedicated server that I run, where I installed the libX11 and used the most recent static version of wkhtmltopdf. That's on a CentOS 5 system and it runs nicely.
So, I have another hosting arrangement and I need to get the wkhtmltopdf to work, because it does the most amazing job producing bookmarked PDFs. The PDFs are beautiful.
The hosting is cPanel. I determined that it is on a server that has CentOS 5.5. It is not a problem to drop the static wkhtmltopdf in the print module's lib folder. However, I get the following message back in the Drupal admin status reports page (admin/reports/status).
It says,
"wkhtmltopdf library
The currently selected version of wkhtmltopdf () is not supported. Please update to a newer version."
I have obtained all of the needed .so files for CentOS 5, based on what jockie provided in his answer in the other StackOverflow thread.
Can someone knowledgeable confirm that his list was complete?
The idea of a shell script wrapper seems interesting and appears could be done for Drupal, if the naming of the shell script is called something like "wkhtmltopdf-wrapper.sh".
I have tried to use the shell script code that jockie provided, in a shell script. I did place all of the .so files in a sub-folder called "lib". I confess that I do not know what such things mean, in the script:
export HOME="$PWD"
Can someone interpret for me, what $PWD means?
export LD_LIBRARY_PATH="$PWD/lib/"
I understand that the script is going to get the .so files with that line, yes?
And can someone interpret the following line:
exec $# 2>/dev/null
What I am wondering is, where does the actual pdf get output? I did run the script. It did not throw any errors. However, I did not see a resulting PDF file.
Also, jockie's directions are not totally clear or defined enough. He says, "(some of them are symlinks)" under the list of .so files. Are such lines (in his list), the symlinks?:
lib/libX11.so.6 lib/libX11.so.6.2.0
Or am I mistaken? I was able to get all of them, so I don't know why they would be symlinks. The only thing is, that some of the versions are different. Do I need to delete the following files and make symlinks instead?:
lib/libX11.so.6
lib/libXau.so.6
lib/libxcb.so.1
lib/libXext.so.6
Should the shell script code be written differently, with Drupal in mind?
Thanks for reading and I hope someone can help!
...Finally, if anyone knows of a better solution, please share! Again, I appreciate the help!
...There does not seem to be a way, here on StackOverflow.com to notify jockie to check out this thread. I wish there was a way to write to them or notify them, so that they could clarify for them-self or contribute to this thread as well. If someone knows of a way, please let me know that too!
I've been looking all over, but I can't find anything free that will let me simply display math formulas on a window. I found one for Visual C++.net, but no APIs. Are there any out there?
What format are the Math formulas in?
My first impulse would be to try and find a LaTeX library for C++ which will let you render out LaTeX to an image. That way you could display most basic formulas, but the formulas would have to be in the LaTeX format.
Try ReforMath (http://reformath.webnode.com). Runs under both Windows and Linux. It is unfinished though, but can render a number of elements.
What a great question! Yes, there is now: latexpp.
You'll have to install VS 2017 Community first with the minimal amount of C++ features checked (so it doesn't take all day).
Then you install Boost using the binary (try the latest).
But you still have to build boost. By using the VS > Tools > Visual Studio Command Prompt. CD to your boost directory and run .\bootstrap.bat, then .\bjam.exe. This will take all day.
Good news is it seems to be working so far on Windows 7, 64-bit with VS 2017 community and the latest boost 1.6.x.
The Latex library has other requirements, and I still haven't tried it but will post my notes here if any hickups.
Make sure all your directories are short, such as C:\VisualStudio2017. However, boost will then fail if you use your regular windows command prompt unless you do the vcvarsall.bat trick. The VS Command Prompt does that for you, so that boost can find your MSVC stuff. Boost would still probably fail if you used the default directory and didn't use the VS command prompt.
So, again, my boost is in C:\boost_{blah version} which you should shorten to C:\boost assuming you'll only use one version of boost.
One reason is that if you have to add the respective /bin directories to your system Path, then you won't fail by maxing out the length of Path value (yes, it has a max length). Also stuff is easy to find and especially from the command line so you can cd quickly there. If you don't want everything in C:\ then make a C:\__TOOLS or something short.
I will post my notes here when I've gotten LaTeX rendered.
Notes
When building boost with bjam, if it seemingly hangs for more than 10 mins on one item, then hit ctrl-C at the command line once. This seems to unhang it without canceling the install.
TODO