I have a directory structure that looks like this:
Main/Include
Include/header.h
Include/header2.h
Main/Windows
Windows/code
/code/code.css
Windows/bin
/bin/bar.txt
Main/Mac
Mac/code
/code/code.css
Mac/bin
/bin/bar.txt
I want to zip everything up EXCEPT the Mac directory. So essentially I want to have Include and Windows/* in the zip folder like this:
.zip ---
code
code/code.css
bar
bin/bar.txt
Include
Include/header.h
Include/header2.h
My issue is I cannot seem to figure out how to get winzip to zip the include folder w/out include the mac (by doing Main/*)
This is what I am running:
c:\\progra~2\\winzip\\wzzip.exe -rp zip_win.zip Main\Include\\* Main\Windows\\*
Any ideas?
Related
Hello i have one more problem with deploying my app by Streamlit. It works localy but when I want to upload it on git hub it doesnt work..Have no idea whats wrong. It seems that there is problem with path to the file:
"File "/app/streamlit/bobrza.py", line 14, in <module>
bobrza_locations = pd.read_csv(location)"
Here is link to my github repo. Will be very very grateful for help. Thank in advance.
https://github.com/Bordonous/streamlit
The problem is you are hard coding the path of the bobrza1.csv and route.csv to the path on your computer so when running the code on a different environment the path in not legal.
The solution is to make location independent from running environment, for this we will use the following:
__file__ variable - the path to the current python module (the .py file).
os.path.dirname() - a function to get directory name from path.
os.path.abspath() - a function to get a normalized absolutized version of path.
os.path.join() - a function to join one or more path components.
Now you need to change your location and location2 variables in the code to the following:
# get the absolute path to the directory contain the .csv file
dir_name = os.path.abspath(os.path.dirname(__file__))
# join the bobrza1.csv to directory to get file path
location = os.path.join(dir_name, 'bobrza1.csv')
# join the route.csv to directory to get file path
location2 = os.path.join(dir_name, 'route.csv')
Resulting in an independent path of the bobrza1.csv and route.csv.
When I upload a folder of .jpg files to IPFS, I get the HASH of that folder - which is cool.
But is each individual file in that folder also getting hashed?
And if so, how do I get the hash of each file?
I basically want to be able to upload a whole bunch of files - like 500 images - and do it all at once, or programmatically, and have the hash of each file be returned to me.
Any way to do this?
Yes! From the command line you get back the CIDs (the Content IDentifier, aka, IPFS hash) for each file added when you run ipfs add -r <path to directory>
$ ipfs add -r gifs
added QmfBAEYhJp9ZjGvv8utB3Yv8uuuxsDKjv9rurkHRsYU3ih gifs/martian-iron-man.gif
added QmRBHTH3p4W2xAzgLxvdh8VJvAmWBgchwCr9G98EprwetE gifs/needs-more-dogs.gif
added QmZbffnCcV598QxsUy7WphXCAMZJULZAzy94tuFZzbFcdK gifs/satisfied-with-your-care.gif
added QmTxnmk85ESr97j2xLNFeVZW2Kk9FquhdswofchF8iDGFg gifs/stone-of-triumph.gif
added QmcN71Qh56oSg2YXsEXuf8o6u5CrBXbyYYzgMyAkdkcxxK gifs/thanks-dog.gif
added QmTnuLaivKc1Aj8LBf2iWBHDXsmedip3zSPbQcGi6BFwTC gifs
the root CID for the directory is always the last item in the list.
You can limit the output of that command to just include the CIDs using the --quiet flag
⨎ ipfs add -r gifs --quiet
QmfBAEYhJp9ZjGvv8utB3Yv8uuuxsDKjv9rurkHRsYU3ih
QmRBHTH3p4W2xAzgLxvdh8VJvAmWBgchwCr9G98EprwetE
QmZbffnCcV598QxsUy7WphXCAMZJULZAzy94tuFZzbFcdK
QmTxnmk85ESr97j2xLNFeVZW2Kk9FquhdswofchF8iDGFg
QmcN71Qh56oSg2YXsEXuf8o6u5CrBXbyYYzgMyAkdkcxxK
QmTnuLaivKc1Aj8LBf2iWBHDXsmedip3zSPbQcGi6BFwTC
Or, if you know the CID for a directory, you can list out the files it contains and their individual CIDs with ipfs ls. Here I list out the contents of the gifs dir from the previous example
$ ipfs ls QmTnuLaivKc1Aj8LBf2iWBHDXsmedip3zSPbQcGi6BFwTC
QmfBAEYhJp9ZjGvv8utB3Yv8uuuxsDKjv9rurkHRsYU3ih 2252675 martian-iron-man.gif
QmRBHTH3p4W2xAzgLxvdh8VJvAmWBgchwCr9G98EprwetE 1233669 needs-more-dogs.gif
QmZbffnCcV598QxsUy7WphXCAMZJULZAzy94tuFZzbFcdK 1395067 satisfied-with-your-care.gif
QmTxnmk85ESr97j2xLNFeVZW2Kk9FquhdswofchF8iDGFg 1154617 stone-of-triumph.gif
QmcN71Qh56oSg2YXsEXuf8o6u5CrBXbyYYzgMyAkdkcxxK 2322454 thanks-dog.gif
You can it programatically with the core api in js-ipfs or go-ipfs. Here is an example of adding a files from the local file system in node.js using js-ipfs from the docs for ipfs.addAll(files) - https://github.com/ipfs/js-ipfs/blob/master/docs/core-api/FILES.md#importing-files-from-the-file-system
There is a super helpful video on how adding files to IPFS works over at https://www.youtube.com/watch?v=Z5zNPwMDYGg
And a walk through of js-ipfs here https://github.com/ipfs/js-ipfs/tree/master/examples/ipfs-101
I have followed instructions to create an .ipk file, the Packages.gz and host them on a web server as a repo. I have set the opkg.conf in my other VM to point to this repo. The other VM is able to update and list the contents of repositories successfully.
But, when I try to install, I get this message. Can you please describe why I am getting this and what needs to be changed?
Collected errors:
* wfopen: /etc/repo/d1/something.py: No such file or directory
* wfopen: /etc/repo/d1/something-else.py: No such file or directory
While creating the .ipk, I had created a folder named data that had a file structure as /etc/repo/d1/ with the file something.py stored at d1 location. I zipped that folder to data.tar.gz. And, then together with control.tar.gz and 'debian-binary`, I created the .ipk.
I followed instructions from here:
http://bitsum.com/creating_ipk_packages.htm
http://www.jumpnowtek.com/yocto/Managing-a-private-opkg-repository.html
http://www.jumpnowtek.com/yocto/Using-your-build-workstation-as-a-remote-package-repository.html
It is very likely that the directory called /etc/repo/d1/ does not exist on the target system. If you create the folder manually, and try installing again, it probably will not fail. I'm not sure how to force opkg to create the empty directory by itself :/
Update:
You can solve this problem using a preinst script. Just create the missing directories on it, like this:
#!/bin/sh
mkdir -p /etc/repo/d1/
# always return 0 if success
exit 0
I've seen that I can use this command in order to copy a directory using cmake:
file(COPY "myDir" DESTINATION "myDestination")
(from this post)
My problem is that I don't want to copy all of myDir, but only the .h files that are in there. I've tried with
file(COPY "myDir/*.h" DESTINATION "myDestination")
but I obtain the following error:
CMake Error at CMakeLists.txt:23 (file):
file COPY cannot find
"/full/path/to/myDIR/*.h".
How can I filter the files that I want to copy to a destination folder?
I've found the solution by myself:
file(GLOB MY_PUBLIC_HEADERS
"myDir/*.h"
)
file(COPY ${MY_PUBLIC_HEADERS} DESTINATION myDestination)
this also works for me:
install(DIRECTORY "myDir/"
DESTINATION "myDestination"
FILES_MATCHING PATTERN "*.h" )
The alternative approach provided by jepessen does not take into account the fact that sometimes the number of files to be copied is too high. I encountered the issue when doing such thing (more than 110 files)
Due to a limitation on Windows on the number of characters (2047 or 8191) in a single command line, this approach may randomly fail depending on the number of headers that are in the folder. More info here https://support.microsoft.com/en-gb/help/830473/command-prompt-cmd-exe-command-line-string-limitation
Here is my solution:
file(GLOB MY_HEADERS myDir/*.h)
foreach(CurrentHeaderFile IN LISTS MY_HEADERS)
add_custom_command(
TARGET MyTarget PRE_BUILD
COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CurrentHeaderFile} ${myDestination}
COMMENT "Copying header: ${CurrentHeaderFile}")
endforeach()
This works like a charm on MacOS. However, if you have another target that depends on MyTarget and needs to use these headers, you may have some compile errors due to not found includes on Windows. Therefore you may want to prefer the following option that defines an intermediate target.
function (CopyFile ORIGINAL_TARGET FILE_PATH COPY_OUTPUT_DIRECTORY)
# Copy to the disk at build time so that when the header file changes, it is detected by the build system.
set(input ${FILE_PATH})
get_filename_component(file_name ${FILE_PATH} NAME)
set(output ${COPY_OUTPUT_DIRECTORY}/${file_name})
set(copyTarget ${ORIGINAL_TARGET}-${file_name})
add_custom_target(${copyTarget} DEPENDS ${output})
add_dependencies(${ORIGINAL_TARGET} ${copyTarget})
add_custom_command(
DEPENDS ${input}
OUTPUT ${output}
COMMAND ${CMAKE_COMMAND} -E copy_if_different ${input} ${output}
COMMENT "Copying file to ${output}."
)
endfunction ()
foreach(HeaderFile IN LISTS MY_HEADERS)
CopyFile(MyTarget ${HeaderFile} ${myDestination})
endforeach()
The downside indeed is that you end up with multiple target (one per copied file) but they should all end up together (alphabetically) since they start with the same prefix ORIGINAL_TARGET -> "MyTarget"
I am trying to load a graph in fuseki. The server is working as it should.
But when I try s-put inside the fuseki folder it tells me s-put is not found?!
hdeus$ ls
DEPENDENCIES config.ttl s-delete
Data fuseki s-get
LICENSE fuseki-server s-head
NOTICE fuseki-server.bat s-post
ReleaseNotes.txt fuseki-server.jar s-put
config-examples.ttl fuseki_config.ttl s-query
config-inf-tdb.ttl log4j.properties s-update
config-tdb.ttl pages s-update-form
hdeus$ sudo ./s-put http://localhost:3030/ds/data default Data/books.ttl
sudo: ./s-put: command not found
Any idea what the problem might be? I tried copy/paste s-put from the ls output but stil nothing... I am working in mac os X
Is the file executable? If you unpacked from the zip file, you need to set the s-* executable. Also, you need ruby installed.