Process | better API to work with processes on Unix-like systems | Web Framework library

by Arara PHP Version: 1.9.1 License: MIT

X-Ray Key Features Code Snippets(3)Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | Process Summary

Process is a PHP library typically used in Server, Web Framework applications. Process has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

This library provides a better API to work with processes on Unix-like systems using PHP.

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Security

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Support

Process has a low active ecosystem.

It has 173 star(s) with 15 fork(s). There are 17 watchers for this library.

It had no major release in the last 12 months.

There are 1 open issues and 2 have been closed. On average issues are closed in 217 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of Process is 1.9.1

Quality

Process has no bugs reported.

Security

Process has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

Process is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

Process releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

Top functions reviewed by kandi - BETA

kandi has reviewed Process and discovered the below as its top functions. This is intended to give you an instant insight into Process implemented functionality, and help decide if they suit your requirements.

Handles the start of the process
Start the pool
Initializes the process .
Puts a signal handler .
Run the command
Flush the process
Assemble the command .
Normalize value .
Trigger an event .
Get the group name

Get all kandi verified functions for this library.

Process Key Features

No Key Features are available at this moment for Process.

Process Examples and Code Snippets

Process a tree .

python

Lines of Code : 93

License : Non-SPDX (Apache License 2.0)

Copy

def process_tree(self, root_directory, output_root_directory,
                   copy_other_files):
    """Processes upgrades on an entire tree of python files in place.

    Note that only Python files. If you have custom code in other languages,

Process a switch operation .

python

Lines of Code : 62

License : Non-SPDX (Apache License 2.0)

Copy

def _process_switch(self, switch_op, ops_which_must_run,
                      last_write_to_resource, merge_for_resource):
    """Processes a switch node for a resource input.

    When tensorflow creates a cond, it creates a control flow context fo

Start tasks in a process .

python

Lines of Code : 51

License : Non-SPDX (Apache License 2.0)

Copy

def start_in_process_as(self, as_task_type, as_task_id):
    """Start the processes, with the specified task run in main process.

    This is similar to `start()` except that the task with task_type
    `as_task_type` and task_id `as_task_id` is run

Community Discussions

Trending Discussions on Process

Debunking outlook email features with library win32com

Does flock maintain a queue when there are multiple files waiting for a lock?

Parallelization in Durable Function

Does opening a file in a child process create a separate entry in the system open file table in the kernel?

Pandas DataFrame: the cells are modified but the changes do not save

How to print ggplot for multiple tables in this case?

Creating a list of sentences from a file and adding it into a dataframe

copy a string form a line and paste at the end in another line for a huge file based on pattern

Beautfiul Soup HTML parsing returning empty list when scraping YouTube

How can I declare and call a dynamic variable based on other hierarchical variables in Python?

QUESTION

Debunking outlook email features with library win32com

Asked 2021-Jun-16 at 03:53

I found ways to check with python using library win32com for outlook the following attributes for any given email.

...

ANSWER

Answered 2021-Jun-16 at 03:53

Use MailItem.Recipients collection.
See #1 and check for each recipient's Recipient.Type property equal olCC ( =2)
Of course - set the MailItem.Categpries property. Don't forget to call MailItem.Save
Use the MailItem.SenderEmailAddress. For the sent on behalf of address, read the PR_SENT_REPRESENTING_EMAIL_ADDRESS MAPI property. Access it using MailItem.PropertyAccessor.GetProperty("http://schemas.microsoft.com/mapi/proptag/0x0065001F")

In general, take a look at various Outlook object using OutlookSpy to familiarize yourself with the Outlook Object Model.

Also keep in mind that to access a subfolder of the Inbox folder, it is better to use something like

Source https://stackoverflow.com/questions/67978213

QUESTION

Does flock maintain a queue when there are multiple files waiting for a lock?

Asked 2021-Jun-16 at 02:07

Would be great if someone can help me understand how flock functions. Lets says I have the below scenario:

...

ANSWER

Answered 2021-Jun-16 at 02:07

I tried testing this scenarios with a working example script and I found that the waiting jobs are processed in a random manner.

Source https://stackoverflow.com/questions/67943132

QUESTION

Parallelization in Durable Function

Asked 2021-Jun-16 at 01:02

I'm trying to understand how parallelization works in Durable Function. I have a durable function with the following code:

...

ANSWER

Answered 2021-Jun-10 at 08:44

There are two approaches that are possible. The first is to use a suborchestrator for each job so that each suborchestrator handles just a specific job. Here is the docs for this approach https://docs.microsoft.com/en-us/azure/azure-functions/durable/durable-functions-sub-orchestrations?tabs=csharp Example from docs seem to be alike to yours.

The other is to use ContinueWith so that each job has its own "chain"

Source https://stackoverflow.com/questions/67910695

QUESTION

Does opening a file in a child process create a separate entry in the system open file table in the kernel?

Asked 2021-Jun-15 at 23:17

I understand that after calling fork() the child process inherits the per-process file descriptor table of its parent (pointing to the same system-wide open file tables). Hence, when opening a file in a parent process and then calling fork(), both the child and parent can write to that file without overwriting one another's output (due to a shared offset in the open-file table entry).

However, suppose that, we call open() on some file after a fork (in both the parent and the child). Will this create a separate entries in the system-wide open file table, with a separate set of offsets and read-write permission flags for the child (despite the fact that it's technically the same file)? I've tried looking this up and I don't seem to be able to find a clear answer.

I'm asking this mainly since I was playing around with writing to files, and it seems like only one the outputs of the parent and child ends up in the file in the aforementioned situation. This seemed to imply that there are separate entries in the open file table for the two separate open calls, and hence separate offsets, so the slower process overwrites the output of the other process.

To illustrate this, consider the following code:

...

ANSWER

Answered 2021-May-03 at 20:22

There is a difference between a file and a file descriptor (FD).

All processes share the same files. They don't necessarily have access to the same files, and a file is not its name, either; two different processes which open the same name might not actually open the same file, for example if the first file were renamed or unlinked and a new file were associated with the name. But if they do open the same file, it's necessarily shared, and changes will be mutually visible.

But a file descriptor is not a file. It refers to a file (not a filename, see above), but it also contains other information, including a file position used for and updated by calls to read and write. (You can use "positioned" read and write, pread and pwrite, if you don't want to use the position in the FD.) File descriptors are shared between parent and child processes, and so the file position in the FD is also shared.

Another thing stored in the file descriptor (in the kernel, where user processes can't get at it) is the list of permitted actions (on Unix, read, write, and/or execute, and possibly others). Permissions are stored in the file directory, not in the file itself, and the requested permissions are copied into the file descriptor when the file is opened (if the permissions are available.) It's possible for a child process to have a different user or group than the parent, particularly if the parent is started with augmented permissions but drops them before spawning the child. A file descriptor for a file opened in this manner still has the same permissions uf it is shared with a child, even if the child would itself be able to open the file.

Source https://stackoverflow.com/questions/67375028

QUESTION

Pandas DataFrame: the cells are modified but the changes do not save

Asked 2021-Jun-15 at 22:52

I am a beginner in Data Science, so please sorry if my mistake is dumb.

Here, I have a loop which views my data frame and makes changes using .loc The problem is that the changes are not saved at the end. I checked every step, everything is processing right. I even checked the modified cell right after working on it (look below) and its gives the value I put into it. However, when the program finishes the my excel data frame is not changed at all.

Help please. Thank you in advance!

...

ANSWER

Answered 2021-Jun-13 at 21:56

when the program finishes my excel data frame is not changed at all.

That's because you never wrote anything to the Excel file. With exc = pd.read_excel('...') you create a Python object exc (more specifically, a pandas DataFrame), and all the subsequent modifications happen to this object. To change the source file accordingly, you can use pandas' DataFrame.to_excel() method, by adding this line in the end:

Source https://stackoverflow.com/questions/67962613

QUESTION

How to print ggplot for multiple tables in this case?

Asked 2021-Jun-15 at 22:10

I have this code which prints multiple tables

...

ANSWER

Answered 2021-Jun-15 at 20:59

So, this is a good opportunity to use purrr::map. You are half way there by applying code to one dataframe.

You can take the code that you have written above and put it into a function.

Source https://stackoverflow.com/questions/67992308

QUESTION

Creating a list of sentences from a file and adding it into a dataframe

Asked 2021-Jun-15 at 22:00

I am using the code below to create a list of sentences from a file document. The function will return a list of sentences.

...

ANSWER

Answered 2021-Jun-15 at 22:00

sentences is a list per your function. You may want to change your return statement to return a string instead. The full function would therefore look like:

Source https://stackoverflow.com/questions/67993726

QUESTION

copy a string form a line and paste at the end in another line for a huge file based on pattern

Asked 2021-Jun-15 at 20:47

I have the below requirement . i am trying to run the condition in loop and its taking more time. is there a one time command anything which will not take more time to process a 70 MB file.

Requirement: if @pRECTYPE="SBSB" line contains @pSBEL_MCTR_RSN="XXX" tag then we need to copy and append that to next @pRECTYPE="SBEL record at the end of the line

File :note : in file there will be no blank lines. I have given enter to avoid line continuation

@pRUKE=dfgt@pRECTYPE="SMDR", @pCONFIG="Y" XXXXXXX

@pRUKE=dfgt@pRECTYPE="SBSB", @pGWID="1234", @pSBEL_MCTR_RSN="KX28", @pSBSB_9000_COLL=""

@pRUKE=dfgt@pRECTYPE="KBSG", @pKBSG_UPDATE_CD="IN", XXXXXXXXXXX

@pRUKE=dfgt@pRECTYPE="SBEL", @pSBEL_EFF_DT="01/01/2017", @pCSPI_ID="JKOX0001", @pSBEL_FI="A"

@pRUKE=dfgt@pRECTYPE="SBEK", @pSBEK_UPDATE_CD="IN",XXXXXXXXXXXXXXXXXXX

@pRUKE=dfgt@pRECTYPE="DBCS", @pDBCS_UPDATE_CD="IN",XXXXXXXXXXXXXXXXXXXXXXXXXX

@pRUKE=dfgt@pRECTYPE="MEME", @pMEME_REL="18", @pMEEL_MCTR_RSN="KX28"

@pRUKE=dfgt@pRECTYPE="ATT0", @pATT0_UPDATE_CD="AP",XXXXXXXXX

@pRUKE=dfgt@pRECTYPE="SBSB", @pGWID="1234", @pSBEL_MCTR_RSN="KX28", @pSBSB_9000_COLL=""

@pRUKE=dfgt@pRECTYPE="KBSG", @pKBSG_UPDATE_CD="IN", XXXXXXXXXXX

example :

Before : @pRUKE=dfgt@pRECTYPE="SMDR", @pCONFIG="Y" XXXXXXX

@pRUKE=dfgt@pRECTYPE="SBSB", @pGWID="1234", @pSBEL_MCTR_RSN="KX28", @pSBSB_9000_COLL=""

@pRUKE=dfgt@pRECTYPE="KBSG", @pKBSG_UPDATE_CD="IN", XXXXXXXXXXX

@pRUKE=dfgt@pRECTYPE="SBEL", @pSBEL_EFF_DT="01/01/2017", @pCSPI_ID="JKOX0001", @pSBEL_FI="A"

After:

@pRUKE=dfgt@pRECTYPE="SMDR", @pCONFIG="Y" XXXXXXX

@pRUKE=dfgt@pRECTYPE="SBSB", @pGWID="1234", @pSBEL_MCTR_RSN="KX28", @pSBSB_9000_COLL=""

@pRUKE=dfgt@pRECTYPE="KBSG", @pKBSG_UPDATE_CD="IN", XXXXXXXXXXX

@pRUKE=dfgt@pRECTYPE="SBEL", @pSBEL_EFF_DT="01/01/2017", @pCSPI_ID="JKOX0001", @pSBEL_FI="A", @pSBEL_MCTR_RSN="KX28"

if after SBSB, if there is no SBEL, then that SBSB can be ignored.

what i did is egrep -n "pRECTYPE="SBSB"|pRECTYPE="SBEL"" filename | sed '$!N;/pRECTYPE="SBEL"/P;D' | awk -F: '{print $1}' | awk 'NR%2{printf "%s,",$0;next;}1' > 4.txt;

by this i will get the line number eg: 2,4 17,19

line 9 12 14 will be ignored

while read line do

...

ANSWER

Answered 2021-Jun-15 at 20:47

For performance, you need to really limit how many external tools you invoke inside a loop in a shell script.

This requires GNU awk:

Source https://stackoverflow.com/questions/67992675

QUESTION

Beautfiul Soup HTML parsing returning empty list when scraping YouTube

Asked 2021-Jun-15 at 20:43

I'm trying to use BS4 to parse through the HTML for an about page on a youtube channel so I can scrape the number of channel views. Below is the code to scrape the channel views (located in the 'yt-formatted-string') and also the whole right column of the page. Both lines of code return either an empty list and a "None" value for the findAll() and find() functions, respectively.

I read another thread saying I may be receiving an empty list or "None" value because the page is accessing an API to get the total channel views to count and the values aren't actually in the HTML I'm parsing.

I know I could access much of this info through the Youtube API, but I want to iterate this code over multiple channels that are not my own. Moreover, I want to understand how to use BS4 to its full extent so I can replicate this process on an Instagram page or Facebook page.

Should I be using a different library that isn't BS4? Is what I'm looking to accomplish even possible?

My CODE

...

ANSWER

Answered 2021-Jun-15 at 20:43

YouTube is loaded dynamically, therefore urlib won't support it. However, the data is available in JSON format on the website. You can convert this data to a Python dictionary (dict) using the built-in json library.

This example is using the URL you have provided: https://www.youtube.com/c/Rozziofficial/about, you can change the channel name, it will work for all channels.

Here's an example using requests, you can use urlib instead:

Source https://stackoverflow.com/questions/67992121

QUESTION

How can I declare and call a dynamic variable based on other hierarchical variables in Python?

Asked 2021-Jun-15 at 20:37

I'm attempting to write a scraper that will download attachments from an outlook account when I specify the path to folder to download from. I have working code but the folder locations are hardcoded as below:-

...

ANSWER

Answered 2021-Jun-15 at 20:37

You can do this as a reduction over foldernames using getattr to dynamically get the next attribute.

Source https://stackoverflow.com/questions/67980187

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install Process

The package is available on Packagist. You can install it using Composer.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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