I want to use coc.nvim and elrang_ls in vim8.2. There are some problems. It report missing an erlang_ls.config when I open a erlang file. But i have erlang_ls.config in project root.
the result of CocCommand workspace.showOutput show it read config from unexpected place
Where is correct position for erlang_ls.config?
Sorry for my poor English. Thanks.
It is possible to customize the behaviour of the erlang_ls server via
a configuration file, named erlang_ls.config. The erlang_ls.config
file should be placed in the root directory of a given project to
store the configuration for that project.
According to the picture, the clue has already been given to you. In the els_config.erl file consult_config function, line 126. error type = 2.
I think the information is enough, you can find source code file and read it and find why?
It is need create erlang_ls.config in C:\Users\Administrator\AppData\Roaming\erlang_ls and erlang_ls.config erlang_ls.yaml in the project root path. But I don't know why.
Related
I am currenly working on an erlang project and stuck in reading the file. I want to read a text file which is in the /src folder where all the erlang and a text file are in the same structure. Then too, I am not being able to read the file despite of specifying file paths. Any help would be appreciated.
start() ->
{ok,DataList} = file:consult("Calls.txt"),
io:format("** Calls to be made **"),
io:fwrite("~w~n",[DataList]).
The data file stores contents like : {john, [jill,joe,bob]}.
Try add folder name to the path or try set full patch to the file:
1> {ok,DataList} = file:consult("src/Calls.txt").
Notes: the error {error,enoent} mean that the file does not exist or you don't have a rights to read/write current file, for this case need set 777 rights or similar.
If you need to use src/call.txt, then this simply means that your IDE (or you) has created a src folder in which the calls.txt file has been placed. At the same time, the IDE is using a path that only includes the top level folder (i.e., the root folder for the IDE project). So src/call.txt must be used in that case. This isn’t a problem with Erlang, or even the IDE. It’s just the way your project is set up.
You can do either of two things. Move the calls.txt file up one level in the IDE file manager, so that it can be referenced as calls.txt, not src/call.txt. You can also just change the path to “calls.txt” before you run it from the command line.
enoent means "Error: No Entry/Entity". It means the file couldn't be found. When I try your code, it works correctly and outputs
[{john,[jill,joe,bob]}]
Please advise. This SQLPlus call:
SQL > #dba_files_all
...is not working.
SP2-0310: unable to open file "dba_files_all.sql"
How can I resolve the error?
You need to provide the path of the file as string.
Put the path in double quotes and it will work.
For example:
#"C:\Users\Arpan Saini\Zions R2\Reports Statements and Notices\Patch\08312017_Patch_16.2.3.17\DB Scripts\snsp.sql";
I encountered this error when attempting to execute a file in the same folder as the calling function. In my example, this process:
Was executed in SQL Developer;
Has been a long-standing part of my system (moving a setup file with some settings and variable names through various folders; those folder names include the feature IDs and a short description);
Has worked fine in the past;
Did not require any pathing in my case because the files were in the same folder;
Failed on the most recent attempt with the error above (SP2-0310).
The issue in my situation was that the folder name in which it failed included a character (#) that was valid for a Windows file name, but confusing to SQL Developer.
1.Use absolute path:
/u01/app/oaracle/test.sql
2.Check the path to see if script exists:
ls -l /u01/app/oaracle/test.sql
Note that
SQL> #some_file.sql
means that sql app you are using will look for that using "absolute path" so if you want to use "relative path" use following format [add ?]
SQL> #?some_file.sql
else, use "full path" with first command.
All the answers so far imply that absolute paths are required. That aren't. Relative paths in sql is pretty universal in sql tools. Sometimes, you have to configure a lost default configuration such as in the case of SQLDeveloper as explained in this answer:
https://stackoverflow.com/a/24003529/442968
I just run into same error when I was trying to unlock oe schema.
While reading the error, I realized that when I run the following line:
>SQL #?/demo/schema/order_entry/oe_main.sql
The error returned a completely different path
SP2-0310: unable to open file "C:/app/USER/product/18.0.0/dbhomeXE/demo/schema/order_entry/oe_main.sql"
Thus I copied my sql file to the path specified by the error and everything worked. I recommend that you do the same. Check the path in the error and adjust accordingly.
Use absolute path or run sqlplus command from a shell/dos that points to the path of the script. Also, to use a masterscript, refer to subscripts with ##.
verify that your file has an extension .sql not .sql.txt
Question/Answer Read a file in groovy into a string is simple, except I get a FileNotFound exception no matter where I move the file, e.g. even to the root directory on a linux box.
If I do:
String cpni = new File('/cpni_p').text
and the file cpni_p resides right in the root directory of the system (i.e. make it as simple as possible), I get a
FileNotFoundException: \cpni_p (the system cannot find the file specified)
How do I fix this? I'm open to direct Java too -- just want to get it to work.
There was a directory level privilege problem.
I have the MvxBindingAttributes.xml in my UI.Droid/Resources/Values but everytime I try to use the bindings in my layouts I get
Warning attribute is not declared.
No resource identifier found for attribute 'MvxBind' in package
'DroidUI'
so for some reason it cannot find those attributes. I have tried to close/reopen/clean/rebuild with no luck, tried removing the layouts and then building (Hoping it would add them at build) and then try to add them again, but nothing seems to work
Have you checked that the MvxBindingAttributes.xml file is marked in properties as an AndroidResource?
VisualStudio likes marking the xml files as content or none instead - especially if you've added the MvxBindingAttributes.xml file as a link.
As an update to this, you can also now use a special 'auto' xml scheme:
xmlns:local="http://schemas.android.com/apk/res-auto"
In the project properties, add a Android Manifest file and add a package name that contains at least two periods, for example:
com.DroidUI
In the axml file, type the package name instead of the namespace:
xmlns:local="http://schemas.android.com/apk/res/com.DroidUI
xmlns:local="http://schemas.android.com/apk/res-auto
Fixed it for me.
First, thanks for the answer. I had the same problem.
But in my case, attempting to use the suggestions above failed. or at least that is what i thought.
When i used local:MvxItemTemplate=#layout/My_Manifest while i had the My_Manifest.axml file correctly placed in Layout folder, and correct xml schemas, it still had problems.
But, when i changed My_Manifest to my_manifest while leaving the actual file name as My_Manifest.axml, everything was working.
just wanted to share
In my case for some reason the MvxBindingAttributes.xml file existed, but hadn't been included in the project. Right-clicking on MvxBindingAttributes.xml and choosing "Include in Project" sorted the problem for me.
Just in case: You might also have rubbish (in my case, it were dots) in some of your XML. But the error pointed "Maybe there's something wrong with the auto-generated XML lol" so it took me half an hour to notice it... Sigh!
i have a setpu in c:\3c\install\builds\output\ dir
having name setup.
i want to rename this setup from a c# file. please tell me how to rename this .
when i am tyring
File.Move(c:\3c\install\builds\output\setup,c:\3c\install\builds\Renamesetup\newsetup);
it is giving file not found exception.
Could not find file 'c:\3c\install\builds\output\setup'.
please tell me what is wrong in it .
thanks
File.Move("c:\\3c\\install\\builds\\output\\setup", "c:\\3c\\install\\builds\\Renamesetup\\newsetup");
This assumes that the file "setup" does not have an ".exe" extension. Also, the new file will not have an ".exe" extension.
The folder "Renamesetup" must exist in advance, otherwise you must create it in your code using Directory.CreateDirectory.
Please note that you have to "quote" the backslashes using "\\" as I've done above. This only works if "setup" is a file!
The path makes it look like setup is a directory. If so you should use
System.IO.Directory.Move