date | A date and time library based on the C++11/14/17 < chrono > | Date Time Utils library

by HowardHinnant C++ Version: v3.0.1 License: Non-SPDX

X-Ray Key Features Code Snippets(1)Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | date Summary

date is a C++ library typically used in Utilities, Date Time Utils applications. date has no bugs, it has no vulnerabilities and it has medium support. However date has a Non-SPDX License. You can download it from GitHub.

This is actually several separate C++11/C++14/C++17 libraries:.

Support

Quality

Security

License

Reuse

Support

date has a medium active ecosystem.

It has 2834 star(s) with 623 fork(s). There are 123 watchers for this library.

It had no major release in the last 12 months.

There are 127 open issues and 370 have been closed. On average issues are closed in 58 days. There are 23 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of date is v3.0.1

Quality

date has no bugs reported.

Security

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

License

date has a Non-SPDX License.

Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

Reuse

date releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

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date Key Features

No Key Features are available at this moment for date.

date Examples and Code Snippets

Returns whether the given date is a forward compatible date .

python

Lines of Code : 57

License : Non-SPDX (Apache License 2.0)

Copy

def forward_compatible(year, month, day):
  """Return true if the forward compatibility window has expired.

  See [Version
  compatibility](https://tensorflow.org/guide/version_compat#backward_forward).

  Forward-compatibility refers to scenarios w

Community Discussions

Trending Discussions on date

How to produce a point graph in R like this?

Insert to specific Sheet Name based on form input data

How to sort google drive files by size in a spreadsheet?

TypeError: unhashable type: 'numpy.ndarray' and plt.scatter()

Xarray (from grib file) to dataset

Iterate over dictionary using comprehension to convert all datetime values to MM/DD/YYYY string

Pandas: cut date column into period date groups/bins

Separating whole date and time in VBA

what's the simplest way to calculate the sum of values at the end of this jq command?

How to make an axios get request on page load, then render a am4chart with that data?

QUESTION

How to produce a point graph in R like this?

Asked 2021-Jun-16 at 04:05

I have basically this very odd type of data frame:

The first column is the name of the States (say I have 3 states), the second to the last column (say I have 5 columns) contains some values recorded at different dates (not continuous). I want to create a graph that plots the values for each State on the range of the dates that starts from the earliest and end in the latest dates (continuous).

The table looks like this:

state 2020-01-01 2020-01-05 2020-01-06 2020-01-10 AZ NA 0.078 -0.06 NA AK 0.09 NA NA 0.10 MS 0.19 0.21 NA 0.38

"NA" means there is not data.

How do I produce this graph in which the x axis is from 2020-01-01 to 2020-01-10 (continuous), the y axis contains the changing values (as points) of the three States, each state occupies its separate (segmented) y-axis?

Thank you.

...

ANSWER

Answered 2021-Jun-16 at 03:41

You can get the data into a long format, which makes it easier to plot. R will make it difficult to read column names that start with a number. While reading the data, ensure that you have check.names = FALSE so that column names are read as is.

Source https://stackoverflow.com/questions/67995623

QUESTION

Insert to specific Sheet Name based on form input data

Asked 2021-Jun-16 at 03:23

I wanted to insert my data to a specific sheet name based on form input value of "svdate":

...

ANSWER

Answered 2021-Jun-16 at 02:12

I thought that in your situation, it is required to retrieve 6/17 from 06/17/2021. For this, how about the following modification?

Modified script:

In this case, please modify doPost as follows.

From:

Source https://stackoverflow.com/questions/67995123

QUESTION

How to sort google drive files by size in a spreadsheet?

Asked 2021-Jun-16 at 02:55

I am using a script to recursively list all the files in a Google drive folder to a spreadsheet. It is working fine but i need to sort the file listing by size ( highest size on top ). Also drive api returns value of size in bytes but i need them in GB's . I haven't found any way to do it through api directly ,so i want to divide the size value of each file by 1073741824 upto 1 decimal rounding it off ( 1 GB = 1073741824 bytes )

...

ANSWER

Answered 2021-Jun-16 at 02:55

Modification points:

In your script, the values are put to the Spreadsheet using appendRow in the loops. In this case, the process cost will be high. Ref And also, in this case, after the values were put to the Spreadsheet, it is required to sort the sheet.
So, in this answer, I would like to propose the following flow.
1. Retrieve the file list and put to an array.
2. Sort the array by the file size.
3. Put the array to the Spreadsheet.

When above points are reflected to your script, it becomes as follows.

Modified script:

Source https://stackoverflow.com/questions/67995533

QUESTION

TypeError: unhashable type: 'numpy.ndarray' and plt.scatter()

Asked 2021-Jun-16 at 02:51

I am having issues with the plt.scatter() function. The error message says 'Type Error: unhashable type: 'numpy.ndarray''I want this code to create a scatter plot of the x and y dataframes. The two dataframes are the same size (88,2) when I enter a sample unit into the code.

...

ANSWER

Answered 2021-Jun-15 at 18:02

Based on Matplotlib documentation here the inputs for plt.scatter() are:

x, yfloat or array-like, shape (n, ) The data positions.

But in your code what you're passing to the scatter function are two pd.DataFrame. So the first column are the names but the second columns are where the values stored:

Source https://stackoverflow.com/questions/67990872

QUESTION

Xarray (from grib file) to dataset

Asked 2021-Jun-16 at 02:36

I have a grib file containing monthly precipitation and temperature from 1989 to 2018 (extracted from ERA5-Land).

I need to have those data in a dataset format with 6 column : longitude, latitude, ID of the cell/point in the grib file, date, temperature and precipitation.

I first imported the file using cfgrib. Here is what contains the xdata list after importation:

...

ANSWER

Answered 2021-Jun-16 at 02:36

Here is the answer after a bit of trial and error (only putting the result for tp variable but it's similar for t2m)

Source https://stackoverflow.com/questions/67963199

QUESTION

Iterate over dictionary using comprehension to convert all datetime values to MM/DD/YYYY string

Asked 2021-Jun-16 at 02:30

I'm new to Python. I have a dictionary where some fields are dates ( datetime.datetime type) and I need to use comprehension to convert those to MM/DD/YYYY strings in a new cloned dictionary.

I was getting started with

...

ANSWER

Answered 2021-Jun-16 at 02:15

You can use a conditional expression:

Source https://stackoverflow.com/questions/67995408

QUESTION

Pandas: cut date column into period date groups/bins

Asked 2021-Jun-16 at 02:26

I have a dataframe as below:

...

ANSWER

Answered 2021-Jun-16 at 02:26

Convert your dates with to_datetime then subtract from today's normalized date (so that we remove the time part) and get the number of days. Then use pd.cut to group them appropriately.

Anything in the future gets labeled with NaN.

Source https://stackoverflow.com/questions/67995517

QUESTION

Separating whole date and time in VBA

Asked 2021-Jun-16 at 00:08

I only can separate date and time to one column.

How can i separate date and time to all columns?

...

ANSWER

Answered 2021-Jun-15 at 15:28

There is a simple way to do this. Here is an example

Let's say our worksheet looks like this

Code

Source https://stackoverflow.com/questions/67988613

QUESTION

what's the simplest way to calculate the sum of values at the end of this jq command?

Asked 2021-Jun-15 at 22:54

I see that jq can calculate addition as simply as jq 'map(.duration) | add' but I've got a more complex command and I can't figure out how to perform this add at the end of it.

I'm starting with data like this:

...

ANSWER

Answered 2021-Jun-15 at 22:54

If any of your output is going to be raw, you need to pass -r; it'll just be ignored for data items that aren't strings.

Anyhow -- if you write (expr1, expr2), then your input will be passed through both expressions. Thus:

Source https://stackoverflow.com/questions/67993813

QUESTION

How to make an axios get request on page load, then render a am4chart with that data?

Asked 2021-Jun-15 at 22:40

I have the wackiest bug. Like....the wackiest! If any of ya'll want to put eyes on this, awesomesauce! I really appriciate it! I am creating a survey with REACT, Redux, SQL, HML, Material-ui, and CSS.

I've created a graph of information with am4charts using data from a database. Everything is working and will show up on the page......but not on page load. What I am seeing in my console is that the page will load, it fires off my get request but doesn't return with the data fast enough (I think). By the time that the get request loads, my graph has populated with no data.

Here is the code that I have for the page that I am rendering. What is really odd is that, once my code has run, I can cut a line of code (I've been using a console log). And then the graph will render and load.

...

ANSWER

Answered 2021-Jun-15 at 22:40

Can you try this fix? I created new functions for some tasks.

https://codesandbox.io/s/vigorous-varahamihira-6j588?file=/src/App.js

Source https://stackoverflow.com/questions/67994079

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

Vulnerabilities

No vulnerabilities reported

Install date

The recommended way to use any of these libraries besides "tz.h" is to just include it. These are header-only libraries (except "tz.h"). To use "tz.h", there is a single source file (src/tz.cpp) that needs to be compiled. Here are the recommended directions: https://howardhinnant.github.io/date/tz.html#Installation. One can run tests by cd'ing into the test subdirectory and running testit. There are known failures on all platforms except for macOS. And even on macOS if C++11 is used. If any of these failures present problems for you, there exist workarounds. Additionally there is unsupported support for vcpkg and CMake. I don't personally use or maintain these systems as for me they cause more problems than they solve (for this small project). If you would like to contribute to these build systems please feel free to file a PR.

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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