pf | tiny printf for bare metal

 by   kparc C Version: Current License: BSD-2-Clause

kandi X-RAY | pf Summary

kandi X-RAY | pf Summary

pf is a C library typically used in Embedded System applications. pf has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

pf.h is a printf(3) shim intended for embedded systems, in about 40 sloc of C (plus a few handy macros).
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            kandi-support Support

              pf has a low active ecosystem.
              It has 2 star(s) with 2 fork(s). There are 1 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              pf has no issues reported. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of pf is current.

            kandi-Quality Quality

              pf has 0 bugs and 0 code smells.

            kandi-Security Security

              pf has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              pf code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              pf is licensed under the BSD-2-Clause License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              pf releases are not available. You will need to build from source code and install.
              Installation instructions are not available. Examples and code snippets are available.

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            pf Key Features

            No Key Features are available at this moment for pf.

            pf Examples and Code Snippets

            No Code Snippets are available at this moment for pf.

            Community Discussions

            QUESTION

            Loading table values inside a collection of class objects
            Asked 2022-Apr-08 at 08:22

            i'm struggling with vba class syntax. I have a table showing me a sort of contacts book, with name, surname, street and zip. When a person has multiple addresses, there is a new row without name and surname but with new street and zip.

            I'm trying to store all the data inside a collection with Person and Address class.

            Inside my module i try to load the table in the collection. In the first if branch, i make sure that the first cell of the line isn't empty, meaning that it is a new person so i need to create a new collection item. In the else branch i enter when the first cell of the line is empty, meaning that it's just an address that i need to add to the previous collection item. What am i doing wrong?

            The code runs correctly on the first iteration of my for cycle but then it gets stuck on the second run of the loop, getting stopped on the class_terminate of my person class.

            is it correct the way i store data in the collection?

            Address

            ...

            ANSWER

            Answered 2022-Apr-08 at 08:22

            I did a little refactoring of your test-module - see comments inline

            Source https://stackoverflow.com/questions/71784978

            QUESTION

            pe:inputPhone validatorMessage attribute is ignored
            Asked 2022-Mar-31 at 14:34

            I have this code here for the PrimeFaces Extensions pe:inputPhone in my project. I want to have a custom validator message when the phone number is not valid. However the validatorMessage attribute is not working and the standard one is always showing. Does anyone know how I could solve it?

            ...

            ANSWER

            Answered 2022-Mar-24 at 08:04

            Thanks for reporting this issue. It will be fixed in PrimeFaces Extensions 11.0.3.

            See also:

            Please note that you will need to add the libphonenumber dependency to your project in order to be able to validate phone numbers.

            Source https://stackoverflow.com/questions/71585215

            QUESTION

            mPDF (PHP) does not recognize html check mark
            Asked 2022-Feb-24 at 12:54

            I am showing a table in HTML on my web page where a check mark is shown properly (I am using for the bold check mark).

            I am using classic-asp to display the HTML. The html buildup (tableOutput) is then posted to a PHP script ($output = $_POST["output"]) that uses mPDF.php (version 6.0) to print to PDF the same HTML table and somehow the check mark wont print correctly (%u2714 in printed on my PDF). All the rest of the table is printed correctly, only the check mark has a problem.

            I tried adding the Symbola.ttf and Symbola_hint.ttf fonts in the mpdf\ttfonts folder but it didnt do the trick.

            HTML (classic-asp):

            ...

            ANSWER

            Answered 2022-Feb-24 at 12:54

            There are two possible solutions:

            • Replacing manually the %u2714 with the respective html entity by doing the following:

            Source https://stackoverflow.com/questions/71224983

            QUESTION

            Haskell Cartesian Product, Monad with filter
            Asked 2022-Feb-06 at 20:15

            This has to be dead simple and I'm unhappy I can't figure it out at this point in my Haskell experience. I want a cartesian product of a list with itself, but I want to filter out identical items. I don't want a post filter.

            This gets me the CP - seemingly set up to simply add a filter...

            ...

            ANSWER

            Answered 2022-Feb-05 at 22:22

            QUESTION

            Unable to fix button alignment wrt container in bootstrap 5
            Asked 2022-Jan-27 at 13:57

            I have a piece of html code, where everything is fine except for the position of the button. It's very far away from the container. This is my code below:

            ...

            ANSWER

            Answered 2022-Jan-27 at 13:51

            I added a parent grid element, now you can arrange and style your elements as you wish.

            Source https://stackoverflow.com/questions/70879436

            QUESTION

            substring replacement based on condition -python
            Asked 2021-Dec-06 at 11:02

            I have a dataframe with a column containing string (sentence). This string has many camelcased abbreviations. There is another dictionary which has details of these abbreviations and their respective longforms.

            For Example: Dictionary: {'ShFrm':'Shortform', 'LgFrm':'Longform' ,'Auto':'Automatik'} Dataframe columns has text like this : (for simplicity, each list entry is one row in dataframe) ['ShFrmLgFrm should be replaced Automatically','Auto', 'AutoLgFrm']

            If i simply do replace using the dictionary, all replacements are correct except Automatically converts to 'Automatikmatically' in first text.

            I tried using regex in the key values of dictionary with condition, replace the word only if has a space/start pf string/small alphabet before it and Capital letter/space/end of sentence after it : '(?:^|[a-z])ShFrm(?:[^A-Z]|$)', but it replaces the character before and after the middle string as well.

            Could you please help me to modify the regex pattern such that it matches the abbreviations only if it has small letter before/is start of a word/space before and has capital alphabet after it/end of word/space after it and replaces only the middle word, and not the before and after characters

            ...

            ANSWER

            Answered 2021-Dec-06 at 10:19

            You need to build an alternation-based regex from the dictionary keys and use a lambda expression as the replacement argument.

            See the following Python demo:

            Source https://stackoverflow.com/questions/70243250

            QUESTION

            Parsing custom fields with Cassava and Attoparsec
            Asked 2021-Nov-05 at 00:32

            I have a CSV with fields in it which contain unit values which I have to parse out. As a simple example:

            ...

            ANSWER

            Answered 2021-Nov-05 at 00:32

            You just need to run attoparsec on the Field you get and then put the result in the Parser monad, like this: parseField = either fail pure . parseOnly parseEValue.

            For completeness, here's full working code:

            Source https://stackoverflow.com/questions/69846962

            QUESTION

            How to make Images/PDF of Timetable using Python
            Asked 2021-Oct-30 at 13:43

            I am solving a timetable scheduling problem and wants to print out the Final Output in the form of PDF or set of images. I have multiple sections and each section has its own schedule.

            I have created a 2D array for each section. The array is of 5 x 5 size (5 days, each day has 5 five slots) and each index of the array represents a lecture slot. Now, this 2D array contains the lectures for every course in the timetable of that specific section. Sample Output is below, (It's a dictionary, and each key is a section. Values against each key is a 2D array

            ...

            ANSWER

            Answered 2021-Oct-27 at 08:27

            There are many ways to generate such a layout with dynamic data, and generally for python I'd either recommend you use excel, or use a web-based layout, and then use that to generate your output pdf.

            Using HTML Manipulation

            If we are talking about the web-based layout, you would need to use beautifulsoup, and the approach you would have would look like this:

            1. Create a standard layout with the cells having unique ids for each position (You could use something similar to your last example).

            2. Loop through your bigger containers which might need to be split, you can use beautifulsoup with an if condition to add different html depending if you need to split the data or not, e.g.:

            Source https://stackoverflow.com/questions/69702397

            QUESTION

            Can a Primefaces tab be manually reset to force a reload
            Asked 2021-Oct-22 at 15:08

            I'm using a Primefaces tabView with the dynamic and cache attributes set to true - each tab is thus loaded the first time it's displayed and then cached so it does need to be reloaded. Is there a way to manually force a reload of an already cached tab so that the next time it is displayed it's content is fetched again from the server and not from the cache?

            So if I have something like

            ...

            ANSWER

            Answered 2021-Oct-22 at 15:08

            Yes you can simply add this script to your page...

            Source https://stackoverflow.com/questions/69667691

            QUESTION

            Is it UB to keep a pointer to a destroyed object and then use it to access re-created objects, possibly pointing to the first subobject?
            Asked 2021-Oct-15 at 14:56

            Consider

            ...

            ANSWER

            Answered 2021-Oct-14 at 22:18

            The way it is written, your code has undefined behavior because both pf and pb stop pointing to an object as soon as it is destroyed (i.e. at the point of new (storage) basic;). In practical terms, the compiler is free to speculate the values that are accessible through these pointers across the new (storage) basic; expression. For example, reading through these pointers could produce values that the compiler speculated based on the previous writes through these pointers, but not necessarily through pointers to the newly constructed object.

            The standard has std::launder function to mitigate this. The function effectively acts as a barrier for compiler speculations based on the pointer and the object it points to. Basically, it "erases" any knowledge the compiler might have had about the pointed object, and returns a pointer that was as if obtained anew. The corrected code would look like this:

            Source https://stackoverflow.com/questions/69577830

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

            Vulnerabilities

            No vulnerabilities reported

            Install pf

            You can download it from GitHub.

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            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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