stapler | small utility making use of the pypdf library | Document Editor library
kandi X-RAY | stapler Summary
kandi X-RAY | stapler Summary
A small utility making use of the pypdf library to provide a (somewhat) lighter alternative to pdftk
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Top functions reviewed by kandi - BETA
- Combine PDF pages
- Parse ranges_and_ranges
- Split PDF files
- Zip PDF pages
- Write PDF to a file
- Read PDF file
- Prompt the user for a password
- Write PDF to file
- List logical pages
- Return the number of pages in a PDF
- Convert integer to Roman
- Convert page alpha to page alpha
- Show information about PDF files
stapler Key Features
stapler Examples and Code Snippets
Community Discussions
Trending Discussions on stapler
QUESTION
I've managed to break Jenkins while trying to fix some other problems. Now whenever I run a job it immediately fails with the following error:
...ANSWER
Answered 2022-Jan-06 at 23:23Finally managed to fix both issues.
What happened?
Sequence of installing the plugin-in build-monitor-plugin
, restarting Jenkins and then uninstalling the plug-in left some of the files in Jenkins in a corrupted state. A state from which Jenkins version 2.263.3
was unable to recover even though it kept on recreating the files but every time it was creating the same corrupted files again.
Corrupted Files
There were two files that got corrupted and both are named config.xml
. First one is in the top most level directory of Jenkins. It is supposed to be as follows in case you have environment variables
:
QUESTION
ANSWER
Answered 2022-Feb-09 at 22:53In the agent configuration put /home/jenkins in the field Remote File System Root. I had the same problem and this fixed it for me.
QUESTION
I am trying to create credentials via the Rest API using postman.
I send the post request to this domain:
...ANSWER
Answered 2022-Jan-22 at 20:17I've found the problem. On the jenkins website about CSRF Protection it says:
The Default Crumb Issuer encodes the following information in the hash used as crumb:
- The user name that the crumb was generated for
- The web session ID that the crumb was generated in
- The IP address of the user that the crumb was generated for
- A salt unique to this Jenkins instance
I created the crumb via python in a jupyter notebook. The post request on the other hand was made using postman. So the data which was hashed in the crumb didn't match.
QUESTION
I host a GitLab and Jenkins server using Docker on my local machine. I've installed the GitLab plugin on my jenkins server. Now I want to add the GitLab server to jenkins. GitLab runs on HTTPS using a self-signed certificate. If I try to add it, the following error comes up.
I think that I've already found the solution on this blog.
To verify the root certificates, determine where the cacerts file is located. By default it is in jre/lib/security/cacerts.
But I just cannot find this folder on my jenkins machine. Where is it?
...ANSWER
Answered 2022-Jan-12 at 20:52Your GitLab installation is probably using a self-signed HTTPS certificate which your Java installation doesn't trust. Here are instructions for importing a self-signed HTTPS certificate into Java's default keystore. The default keystore is a file called "cacerts" located in the "lib/security/" subdirectory of your Java installation. As for finding where your Java installation is located on the filesystem, try Googling " java default installation directory".
If you are using containerized Jenkins, the steps are trickier, as you need to use docker commands to copy the updated cacerts into the container: https://medium.com/ci-cd-devops/how-to-import-self-signed-certificate-to-jenkins-container-30c9fd74e084
Here is another answer which concerns synchronizing the certificate used in GitLab and making that cert trusted by Jenkins: https://stackoverflow.com/a/53112054/312407
QUESTION
ANSWER
Answered 2021-Nov-26 at 07:00one of the reasons could be this
If you are using Jenkins front-end through reverse proxy it may block some of Jenkins's XHRs. which may enough to break the UI.
QUESTION
Edit: This happens when making any change to the configuration through the Jenkins UI. Making changes to the configuration XML files directly works fine.
Adding a new branch to "Branch Sources" used to work as expected. Now I get the following exception when I add the branch and press Save. It appears to be some problem with folder icons--not directly related to what I'm attempting. Now sure where to go from here.
...ANSWER
Answered 2021-Dec-07 at 13:39I had a similar experience with my Jenkins instance on Jenkins 2.303.2. Solved this by going to Dashboard -> Manage Jenkins -> Manage Plugins and updating the Folders plugin to the newest version. After the plugin update the errors went away and I was able to save the multibranch pipeline options
QUESTION
I am trying to compile using mvn verify but I am getting the error stated below:
...ANSWER
Answered 2021-Nov-25 at 11:42Issue fixed. There was a duplicate entry in pom.xml. removing it fixed the problem
Update by kriegaex, copied from a comment by Subhojoy Dey for better readability:
QUESTION
We've recently enabled https on on a Jenkins server using a self-signed SSL certificate. After we did this, we noticed that our Jenkins jobs aren't sending email notifications anymore.
I saw in some other questions asked here that this can be solved by running System.setProperty("https.protocols", "TLSv1,TLSv1.1,TLSv1.2");
and in the script console but the error still appears after a while and I'm not sure that this is the solution to the error we're having.
We are using smtp.office265.com as the SMTP server. When I test the email configuration, I am getting the error below. Does anyone have any idea how to resolve this? TIA.
...ANSWER
Answered 2021-Oct-26 at 13:13Running these commands in the Script Console fixed the issue:
QUESTION
I'm doing a small exercise of buying items, I have the idea of how to make it works, however, I cannot find the key to give me the result of the total price of the purchased product. I'm work it in PHP. Basically what I want to do is, if you buy 5 pens, then multiply those 0.50 what cost the pens x 5 and show me the total to pay. (Forget the $ book variable at the end, because even if I multiply the total number of books purchased, I can't figure out how to do it as for the rest of the products).
...ANSWER
Answered 2021-Oct-24 at 17:35There are many ways to approach allowing the user to build up a shopping cart full of items and then calculating the price, but I believe that is out of scope of this question.
In terms of the single scenario you have shown above. Ie user purchases X number of one single item. Then one small adaption to your code would be to define a $total variable, set to zero at the beginning of file.
Then within your conditional if blocks, for example where it equals 2 'pens'. Multiply value of pens by number of items and add that to your total. Then display total.
If you want to allow for adding other items, then you could store the first selection (i.e. 5 pens) to an array, then save the array as a session variable. Then in each subsequent load of page, read the array and add all items to $total variable.
QUESTION
I am wondering what the best way to accomplish this would be. I need to store an array such as:
...ANSWER
Answered 2021-Oct-09 at 18:17make desc table as jsonb format
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install stapler
You can use stapler like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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