dateparse | GoLang Parse many date strings without knowing format | Date Time Utils library

 by   araddon Go Version: Current License: MIT

kandi X-RAY | dateparse Summary

kandi X-RAY | dateparse Summary

dateparse is a Go library typically used in Utilities, Date Time Utils applications. dateparse has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

GoLang Parse many date strings without knowing format in advance.
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              dateparse has a medium active ecosystem.
              It has 1855 star(s) with 143 fork(s). There are 24 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              There are 39 open issues and 49 have been closed. On average issues are closed in 58 days. There are 15 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of dateparse is current.

            kandi-Quality Quality

              dateparse has no bugs reported.

            kandi-Security Security

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

            kandi-License License

              dateparse is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              dateparse 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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            dateparse Key Features

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            dateparse Examples and Code Snippets

            No Code Snippets are available at this moment for dateparse.

            Community Discussions

            QUESTION

            How to insert the date in dd-mm-yyy format in spring boot
            Asked 2021-Jun-01 at 11:49

            I have a problem entering the date; I have a form consisting of prodcode, name and date (where the latter has been saved as a String). I try to test it with Postman by inserting the following example fields: { "prodcode": "PC001", "name": "Personal Computer", "date": "11/23/2020" }

            and when I go to save it in the db I get the following error:

            Data truncation: Incorrect datetime value: '23 -11-2020 'for column' data 'at row 1

            This is the code of interest:

            Product.java

            ...

            ANSWER

            Answered 2021-Jun-01 at 11:49

            Try to use date instead of string for the date. and use @DateTimeFormat

            Source https://stackoverflow.com/questions/67788042

            QUESTION

            OAS Quantlib of Callable Bond
            Asked 2021-May-06 at 07:23

            I am attempting to determine the OAS of of a callable bond in QuantLib. However, my results are always negative!?

            I am wondering if there is some issue in the call schedule, as the bond yield returned from pricing the bond under the Hull White model seems to be reasonable.

            Consider the following bond contract:

            ...

            ANSWER

            Answered 2021-May-05 at 15:21

            I would set the prepay penalty (call strike) very high so that it is always uneconomic to call, then observe/confirm that your OAS is zero. That would at least validate some of your overall setup. if it passes that test then I would incrementally make one of them economic, and try pricing the European option separately (you could do closed-form with Jamshidian Engine on top of your HW process which is affine) then see if the decompounded value of the option on the dv01 of the bond is close enough to your OAS (assuming the latter is positive). Although if you have a negative OAS with an American set of call dates, it's unlikely that it will become positive with an European call schedule. But these tests may provide some insights.

            Source https://stackoverflow.com/questions/67370737

            QUESTION

            Exclude relative dates when parsing text with the dateparser.search module
            Asked 2021-Apr-26 at 15:51

            Trying to get search_dates from dateparser.search ignore relative dates like "tomorrow", "next week", "more", etc.

            Currently, here's the behavior I'm getting:

            ...

            ANSWER

            Answered 2021-Apr-26 at 15:51

            In order to do this you need to exclude the relative-time parser from the list of parsers used by search_dates.

            Source https://stackoverflow.com/questions/67269537

            QUESTION

            Manually/locally installed python packages dont show up in visual studio
            Asked 2021-Apr-16 at 07:38

            So I manually installed a locally downloaded python package by going into the folder directory and using the cmd command:

            python setup.py install

            After that it just installed itself normally. Using the python function help("modules") in cmd also confirmed that it was installed correctly as I can see the name being given out. The two modules are called binance_d and binance_f

            ...

            ANSWER

            Answered 2021-Apr-16 at 07:38

            I followed this document and I can get what I want. The most importance thing is that the command does not copy the generated files into the pyhton 3.9.4 folder automatically. You have to copy them manually.

            1) first download the project under this link and then unpack the file.

            Run these under cmd:

            Source https://stackoverflow.com/questions/67115466

            QUESTION

            Cannot get AWS SAM CLI to work with Python 3.5.x
            Asked 2021-Apr-13 at 03:51

            I am certain that this issue is down to my own ignorance of Python and pip, however, I have scoured the net and tried many things to get this to work, so far, to no avail.

            I have a docker image based on the Bitbucket pipelines default image (version 2): atlassian/default-image:2, which uses Python 2.7.x. And SAM doesn't work with that, I looked at AWS' documentation and this said that the SAM CLI no longer supports Python 2.7.x, so I removed all Python installations from the docker container (debugging the Bitbucket pipeline locally) and attempted to make sure that there was only Python3 and pip3 installed (I even setup symlinks from /usr/bin/python to /usr/bin/python3 and from /usr/bin/pip to /usr/bin/pip3 - although, that seems like such a dumb thing to have to do).

            I also tried doing the above with Python 3.6, as the error message (shown below) seemed to show a Python 'f-String' syntax, which according to Python's docs was introduced in 3.6.

            Nothing I do seems to work and the more I look at this, the more I get tied up in an seemingly never ending web of Python versions and linux packages!

            The error (and python versions) can be seen here:

            ...

            ANSWER

            Answered 2021-Apr-13 at 03:51

            In most cases, instead of modifying the python installation in an existing image or installing a new one, I would recommend just using a docker image that already has python 3 installed. This bitbucket page talks about using different base images.

            There's also a page about using a python base image spectifically.

            Aside from this, depending on how you want to use SAM, you may be able to use the builtin Bitbucket "pipe" for deploying to SAM instead. Here is some info on pipes.. I think this would bypass the need to install SAM in your build.

            I haven't used that particular pipe myself but the way I think it works is you build your deploy artifact file in your pipeline, caching it so it's available in future steps, then you set that file as the input for the SAM pipe to deploy it. The SAM pipe runs in a separate container, so it's already installed in that container. You just pass in the file.

            Finally, I have never used SAM, so take this with a grain of salt, but I don't see a reference to installing the CLI with pip either on the official AWS Linux installation docs or on the github page. I did find this issue, from which I glean the following:

            • pip installation is possible but not recommended
            • Python 3.5 is not supported by aws sam cli
            • If you use the installer in the instructions, it sounds like it will take care of the python versioning for you.
            • They would like to target a single version of Python, so if you use pip, maybe the latest or 2nd latest Python version will work. Just a guess...

            Source https://stackoverflow.com/questions/67068093

            QUESTION

            Datetime replacement returns None/NaN values
            Asked 2021-Apr-11 at 03:50

            I cannot understand how to use information on the current datetime in the code at the bottom. I calculated the current datetime as

            ...

            ANSWER

            Answered 2021-Apr-11 at 03:48

            To get the current day, which I'm assuming is what you're trying to do, you can use:

            Source https://stackoverflow.com/questions/67041237

            QUESTION

            Can I zip PySpark dependencies containing some setuptools.Extension?
            Asked 2021-Apr-09 at 17:28

            I am attempting to include the dateparser package for a PySpark (v2.4.3) shell session by a short little zip build process pip install -r requirements.txt -t some_target && cd some_target && zip -r ../deps.zip . && cd .., after which I would, for example, pyspark --py-files deps.zip. When importing dateparser, though, I get an indirect ModuleNotFoundError from the regex library, whining that "No module named 'regex._regex'" (stack trace says this is referenced in /mnt/tmp/spark-some/long/path/deps.zip/regex/_regex_core.py line 21, which is of course referenced much farther up the stack by dateparser).

            I attempted adding a flag to the dateparser line in requirements.txt like dateparser --no-binary=regex, but the error persisted. A normal python shell is able to import without issue, and other packages in this zip seem to be importable in PySpark shell without issue. This has led me down a number of rabbit holes, but I think/hope I have finally found the culprit: namely, that regex._regex is not a normal .py file, but rather a .so. My knowledge of python build process is limited, but it seems that regex library's setup.py uses the setuptools.Extension class to compile some C files into this shared object. I have seen suggestions to modify LD_LIBRARY_PATH environment variable in order to make those shared objects discoverable to python, but a number of comments also suggested this was dangerous and not a viable long-term solution. The fact that a normal python interactive session has no issue with the import also has me skeptical, since the LD_LIBRARY_PATH variable doesn't even exist in os.environ within that interactive shell. I'm thence left wondering if --py-files is insufficient for including packages that compile these Extension objects (seems unlikely, since there are a lot of people doing crazier things than my simple use case), or if this actually stems from neglecting some other setting.

            Merci mille fois for any and all help :)

            ...

            ANSWER

            Answered 2021-Apr-09 at 17:28

            The error appears to stem from the import statements not being able to recognize binary (.so) files within a zip archive, i.e., the dependencies.zip that I pass with the --py-files parameter. I first tried pulling out regex dependency and building a .whl to include in --py-files, to discover that my version of PySpark (v2.4.3) predates wheel support. I was, however, able to build an .egg based on the source code, then set PYTHON_EGG_CACHE and PYTHON_EGG_DIR env variables for spark.executorEnv and spark.driverEnv... Not sure if the last step would be necessary for others; it seems to have stemmed from weird permissions issues that may just apply to my user/group/use case.

            Source https://stackoverflow.com/questions/66897856

            QUESTION

            Extracting data from non-python nested lists in python (maybe json data?)
            Asked 2021-Mar-03 at 21:29

            I have a bunch of data that I am parsing, and I've managed to get all of it into a database but there is one last part that is tripping me up, getting the date into the db in a "nice" format. If I can figure out how to extract just the date string from the data then it shouldn't be hard to use dateparser, but this part is really getting to me and my brain just doesn't know where to go.

            This is the format of the data. There may be other key value pairs.

            ...

            ANSWER

            Answered 2021-Mar-03 at 21:29

            This problem can be solved over several steps.

            To start the problem, let:

            Source https://stackoverflow.com/questions/66464921

            QUESTION

            i trying to apply crud in django but got this expected string or bytes-like object error
            Asked 2021-Feb-27 at 15:27

            i doing crud operations in django but editing/updateing the user i got an error . this is my models.py

            ...

            ANSWER

            Answered 2021-Feb-27 at 12:48

            Can you print your request.POST and show the results? Also while updating a model, its probably best for you to use the update method. It is used like below

            Source https://stackoverflow.com/questions/66398892

            QUESTION

            Django type error: excepted string or byte types like object?
            Asked 2021-Feb-16 at 16:46

            When I tried to publish blog an exception occurs "excepted string or bytes type object".I tried a lot but I don't know how to fix this . What I understand is that it is occuring because DateTimeField(default=timezone.now). I'm correct?

            This is the error I m getting on writing py manage.py runserver:

            ...

            ANSWER

            Answered 2021-Feb-16 at 16:39

            As @unknown suggested, you should change timezone.now -> timezone.now() where is expects value instead of callable.

            models.py

            Source https://stackoverflow.com/questions/66228095

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

            Vulnerabilities

            No vulnerabilities reported

            Install dateparse

            You can download it from GitHub.

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