I'm using PyCharm for a Django/Python project. In my project, there are two directories, named helloworld and HelloWorld. At the left of PyCharm, in my project tree, I only can see one of those, anyone know how to see the 2 at the same time? Both contains different things.
Directories folder:
PyCharm folder:
I found the solution, in Pycharm > Help > Edit Custom Properties, put :
idea.case.sensitive.fs=true
Now I can see the 2 directories with the same name in case sensitive.
Related
I am developing a project in QT, when I want to use Windeployqt to wrap my exe.
error:Warning: Unable to read \mkspecs\qconfig.pri comes out
I execute Eindeployqt in "QT5.1.1 for Desktop(Mingw 4.8.3)", I checked the qconfig.pri exsited in
C:\Qt\Qt5.1.1\5.1.1\mingw48_32\mkspecs\qconfig.pri
I have added environment variable, can anyone help on this?
Usually you would do this with environment variable
QMAKESPEC=C:\SOMEPATH\qt\mkspecs\win32-g++
or in your case probably:
QMAKESPEC=C:\Qt\Qt5.1.1\5.1.1\mingw48_32\mkspecs
though normally it should be a folder below mkspecs specifying your platform (win32-g++ in my first example).
The windeploy tool will use the paths provided from qmake.
Assuming that you are in the bin folder of your qt installation.
All "important" paths can be seen with:
qmake -query
In your case you will see that all paths have the wrong location.
You have to add a qt.conf file.
https://doc.qt.io/qt-5/qt-conf.html
with the following content:
[Paths]
Prefix = ..
Now, running qmake -query should return correct paths. Also the windeploy tool should be able to find the correct paths.
I am working with PyCharm 4.04. Since I installed it, every time I open it, as default directory I get this:
C:\Users\Laura\AppData\Local\Temp\main.py1.tmp>cd
Which gives me an error when trying to use the console:
Error:Cannot start process, the path specified for working directory
is not a directory
But even if I change the directory, the message does not disappear.
The terminal, though, it does work and I can run projects, but I would like to use the console.
Another solution is to close the project, run rm -rf .idea and re-open it. Apparently Pycharm gets confused by some direct folder manipulation and doesn't reflect it properly in his .idea/*.xml files
I also got this error, and it got resolved by setting the default working directory. Follow the below path, and set the Working Directory to the folder where your code resides.
File > Settings > Build, Execution, Deployment > Console > Python Console > Working Directory ...
I finally solved the problem.
I think it all started because the first project that I opened with pycharm was in my "download" folder, so the working directory was automatically set to a temporal folder by default and allthough I moved the project to another folder and I manually changed the working directory from the terminal, it was not working.
The solution was creating a new project and giving a correct path to the new project. It seems very easy but it was not that obvious.
In the upper right corner click on small ▼ next to your main to run (look to the left from green right-pointing triangle)
Select Edit configurations.
In ▼ Python select the proper configuration name.
Look at the Configuration panel.
Fix items Script and Working directory.
pycharm
I had this same problem and just had to reinstall pycharm. It's a quickfix and I can't ensure it won't happen again.
I solved this by replacing all instances of the old filename and old directory with the new one in .idea/workspace.xml
It can be done with PyCharm running.
#user1068430 has the answer in the comments to the question:
When you open a project open the directory not a specific python file.
Instead of ~/Documents/myProject/main.py open ~/Documents/myProject
If you "open" the .py file then you'll have to set the working directory (File > Settings > Build, Execution, Deployment > Console > Python Console > Working Directory) every time. If you "open" the directory containing the .py file, then PyCharm will open and all of your .py files will be available in the left window. Select one of them and you're good to go.
i had the same issue, the error comes up when i want to upgrade my packages and when i run my project "this FileNotFoundError: [Errno 2] No such file or directory: 'C:\Users\youruser\AppData\Local\Temp\gen_py\3.7\__init__.py'" i found that the Temp file in C:\Users\youruser\AppData\Local was corrupt and it was fixed by deleting the "Temp" file, once deleted it will automatically create a new one with "gen_py" in it
To anyone with similar issues: Python interpreter virtual environment is where your python.exe sits. The working directory is where your script sits. To make everything easier, open a new project, scroll to location where you script is stored, and select. Click the interpreter option, click existing (if old one worked) or choose the python.exe. When asked, open the project in a new window, close old one to avoid confusion.
source = banging my head against the console for past few hours.
if the above mentioned solutions are not working, you can restart a new project.
file > New project...
then,
create a new project.
I would like to use the Qt Quick Components for Desktop mentioned here: http://labs.qt.nokia.com/2011/03/10/qml-components-for-desktop/
The author gives the following installation-instructions:
Since all of this is developed as a plugin to Qt itself, all you need to get started is the Qt 4.7.2 SDK. Just check out the http://qt.gitorious.org/qt-components/desktop and do the equivalent of a qmake && make install on your system.
I cloned the repository, executed qmake, mingw32-make and mingw32-make install on it in the command-line.
A new folder was created which includes the files libstyleplugin.a and styleplugin.dll.
I just don't know what to do with them. The sample-qml-files (using the components I try to install here) show nothing in the QML-Viewer, which means they aren't isntalled correctly.
So what am I supposed to do? (btw. I'm on Windows).
Hedge, I've done that on Linux but I believe you will be able to do the same on Windows. You already built the plugin which is good. Cause it seems "make install" doesn't really work (lets not blame the trolls - its just an experimental project), you need to do that manually. Now you need to do the following:
Create "imports" directory inside the directory whether you installed Qt.
Create "Qt/labs" directory inside that "imports" directory so overall it looks like this: YOUR_QT_DIR/imports/Qt/labs.
Copy "components" directory from the director where you built the components to "YOUR_QT_DIR/imports/Qt/labs" so it looks like this: YOUR_QT_DIR/imports/Qt/labs/components.
Go to "examples" directory in the directory where you built the components. You will find Browser.qml, Gallery.qml and Panel.qml files there. Open say Gallery.qml in a text editor and replace the following two lines on the top:
import "../components"
import "../components/plugin"
with
import Qt.labs.components 1.0
save changes and run Gallery.qml in qmlviewer. You should be able to run it.
Also you could leave the import statements from Gallery.qml as they were but that would rely on the relative directory where you built the components and won't work anywhere else.
Hope that helps
On Windows my directory ended up being C:\QtSDK\Desktop\Qt\4.7.3\mingw.
Hope this helps!
I have a bunch of JAR files (from a maven2 project) and maven reports some package could not be found (org.openanzo.client.jena to be exact). I want to dig into the JAR files downloaded as the result of maven dependency resolution and find what packages are thus available from these JAR files. Insights?
UPDATE: Apparently, the only good solution to inspect insides of a jar file is the "jar" utility or one can use the facilities of their IDE to do so.
jar tvf filename.jar will show you the contents of a jar file without requiring you to extract it.
But I think that maybe what you are really trying to do is find the right coordinates for the dependency that you are missing, since obviously none of the ones you have right now are supplying the package you are looking for (in other words, checking their contents is not likely to help you).
I confess that the first place I would suggest to check is Sonatype's public Nexus instance. A search for your example turns up nothing, though. Usually that means the project is not trying to get their stuff into Maven Central or other major repositories (which is okay), so you have to resort to a web search. Usually the first two sections of the package tell you where to look (openanzo.org in your case).
If you are on Linux or a Mac, you could go to the terminal at the root of the folder containing your JARs and type:
# grep -ri "org.openanzo.client.jena" *
It will return a recursive list of all JAR files that contain that package name. If it returns 0 results, then none of those JARS contain that package.
If you wanted to do a more exhaustive search, you could unJAR the JAR files. The directory structure and .class files will be organized by packages in folders.
# jar xvf filename.jar
If you are on Windows, you can unJAR a JAR file using a tool such as 7Zip.
#Carsten
you do not have to rename a .jar file to .zip. You can directly open the jar file in winzip/or other zip utility (assuming windows OS)
#ashy_32bit
try using "jar class finder" eclipse plugin from IBM. Simple plugin for finding classes (if you know the class name)
OR
as carsten suggested... set the jar files as lib files and manually look it up
OR
create a batch file called a.bat (where you have all your jar files directly under a single folder) and paste the following 4 lines
#ECHO OFF
dir /b *.jar > allJarFilesList.txt
FOR /F %%A IN (allJarFilesList.txt) DO jar -tf %%A > list_of_packages.txt
FOR %%B IN (list_of_packages.txt) DO FIND /I "com/sun" %%B
NOTE the "com/sun" in the last line.. it is hard coded, you can pass as argument as well...
I know this is very basic form and can be improved "a lot" like looking up in various sub directories.
hope this helps :-)
.jar files are just ZIP compressed archives, rename it to zip, open it with your favourite unzip programm, and traverse through the directory.
If you add the jar file to a eclipse project, you can traverse through the lib in th project explorer.
HTH
Assuming maven downloaded the jar files,the files will be loaded in to a local repository.
You could use maven browser that comes packaged with Eclipse to browse and search for artifacts in your repository.(usually in userdir/.m2/repository)
Note:You can explore your repository directly if you want. You will understand the packages that were downloaded. But I suggest using the plugin.
If you are using Intellij IDEA, each project contains a tree called External Library that allows you to search and explore your libraries.
I have created an application that compiles and runs like a charm on OS-X. I would now like to start getting it to work on Windows. To start, I copied the project to a windows machine and just tried to compile, but got this error:
:: warning: Qmake does not support build directories below the source directory.
Any ideas?
Set the shadow build directory to some folder on the same level of your project directory:
folder/
project/
project-shadow-build-release/
project-shadow-build-debug/
You can do this in the "Projects" view, via the toolbar on the left. To me, this warning was just an annoyance, a project never failed to build because of it.
Don't copy your project.pro.user file when you are copying a project from one machine to another, or from one directory to another. When you open the project, Qt Creator will offer to create a new build directory in the proper place.
Andref gave the correct answer to resolve this warning, but you may want to understand why this requirement exists.
In fact, the build directory must be at the same folder level as the project (i.e. it can't be above or below). The reason why is that the linker is called from the build directory. Hence, any relative paths to library files will be different than what you entered in your project file.
It kinda sucks. I like to put all intermediate files in their own folder. But you simply can't with qmake.
.pro.user are generated files by Qt Creator. They are unrelated to qmake and should not be touched (and not put into a VCS for that matter)
Just remove the files with the pro.user extension , worked for me
I also got this, trying to compile a project created on linux.
Another way to solve it is to change the paths in the .pro.user file (in the directory of your project)
Right Click on a project: Set As Active Project
Click on the Projects button (The one with the spanner image)
Edit build configuration : Debug / Profile / Release / and change the default directories, OR just uncheck the Shadow build check box.
The Build directory path should now change to black, from red