splitting lines of dates and presenting in desired format

splitting lines of dates and presenting in desired format

By : Jose Acevedo
Date : November 21 2020, 03:00 PM
I wish did fix the issue. Try something like this. The problem is PHP doesn't look at formats like yyyy-mm-dd, but rather like Y-m-d'. Which is what thepreg_replace` functions are for.
code :
$homepage = "2017-09-04, yyyy-mm-dd, mmyyyydd";

$homepage = preg_replace('/yyyy/', 'Y', $homepage, -1);
$homepage = preg_replace('/mm/', 'm', $homepage, -1);
$homepage = preg_replace('/dd/', 'd', $homepage, -1);

$keywords = preg_split("/[\s,]+/", $homepage);

$len = count($keywords);
for ($i = 0; $i < $len; $i += 3) {

  $a = $keywords[$i];
  $b = $keywords[$i + 1];
  $c = $keywords[$i + 2];

  $date = date_create_from_format($b, $a);
  echo $date->format($c);

Share : facebook icon twitter icon
Exporting mySQL to Excel with Dates in Desired Format

Exporting mySQL to Excel with Dates in Desired Format

By : Anatolii Hanziuk
Date : March 29 2020, 07:55 AM
should help you out Use the MySQL DATE_FORMAT function in your select:
code :
select ....DATE_FORMAT(lastvisit, '%m/%d/%Y') as lastvisit, DATE_FORMAT(ddate, '%m/%d/%Y') as ddate ....
converting dates to a desired format

converting dates to a desired format

By : user2698345
Date : March 29 2020, 07:55 AM
I hope this helps you . You need an if loop to differentiate different date formats. For example, the line const convertedDate=moment(myDate,'MMM/dd/yyyy').format('YYYYDDMMHHmmss'); can be rewritten as
code :
let convertedDate;
if (isNaN(myDate)) {
 convertedDate = moment(myDate,'MMM/dd/yyyy').format('YYYYDDMMHHmmss');
} else {
convertedDate = myDate; // already in YYYYDDMMHHmmss format like date1
Unable to convert dates to the desired format

Unable to convert dates to the desired format

By : Sidak
Date : March 29 2020, 07:55 AM
To fix this issue I like using the module dateutil because it internally tries to make an educated guess of the incoming date format:
code :
from dateutil import parser as dateparser

date_time_str = 'Jun 28 2018 7:40AM'
date_time_obj = dateparser.parse(date_time_str)
How to appear the time (in the desired format too) at the index of a pandas dataframe, when it has only dates?

How to appear the time (in the desired format too) at the index of a pandas dataframe, when it has only dates?

By : user3400558
Date : March 29 2020, 07:55 AM
I wish did fix the issue. I am being challenged by something that should be pretty easy but I do not seem to find a way to solve it. , as far as i understand you want something like this?
code :
import pandas as pd
import numpy as np

dates = ['2019-11-03', '2019-11-04', '2019-11-05', '2019-11-06', '2019-11-07', '2019-11-08', '2019-11-09', '2019-11-10', '2019-11-11', '2019-11-12']
values = [0.15428599999999998, -5.094286, 1.432857, 0.22714299999999998, 0.16, 1.3, 0.308571, 0.44285699999999995, 0.241429, np.nan]

df = pd.DataFrame({'values': values}, index = dates)
df.index.name = 'datetime'


2019-11-03  0.154286
2019-11-04  -5.094286
2019-11-05  1.432857
2019-11-06  0.227143
2019-11-07  0.160000
2019-11-08  1.300000
2019-11-09  0.308571
2019-11-10  0.442857
2019-11-11  0.241429
2019-11-12  NaN

df.index = pd.to_datetime(df.reset_index()['datetime']).dt.strftime('%Y-%m-%d %H:%M:%S')


2019-11-03 00:00:00     0.154286
2019-11-04 00:00:00     -5.094286
2019-11-05 00:00:00     1.432857
2019-11-06 00:00:00     0.227143
2019-11-07 00:00:00     0.160000
2019-11-08 00:00:00     1.300000
2019-11-09 00:00:00     0.308571
2019-11-10 00:00:00     0.442857
2019-11-11 00:00:00     0.241429
2019-11-12 00:00:00      NaN
Formatting the dates to desired format return invalid dates in python. How to control it?

Formatting the dates to desired format return invalid dates in python. How to control it?

By : Mike Rief
Date : March 29 2020, 07:55 AM
Hope this helps You can't, at least not with 100 % reliability. If your date formats are this hopelessly mixed, you will never be able to tell if 04/06/2013 is supposed to be April 6th or June 4th.
Your only chance is to take the more common variant and try that first. If that throws an error or returns an implausible date (like one in the future, if those are not permitted), try the next one.
Related Posts Related Posts :
  • Increment value with get
  • Laravel 5.5: Convert query builder to eloquent
  • Reverse proxy onto a WordPress page?
  • Jumble Solver url rewrite
  • Using .htaccess to Execute php if directory of the same name not found
  • mysql - Unknown Column In Where Clause
  • Receive Emails into my Admin panel with php or other
  • PHP - adding only distinct value to an array in foreach loop not working
  • How to pass date picker from one page to another
  • Try catch always return error when I insert 2 data
  • Php redirect not working on submission
  • How to get array value from wordpress database get_results
  • how Automatically go from first.php to second.php
  • uploading file not working in codeigniter 3 error: you did not select any file
  • Yii2, gridview can not show some html tags inside cells
  • What are the thing we need to configure to implement live notification module (using redis and socket.io) in https serve
  • How to handle multi criterias search in PHP
  • PHP - Get maximum key and its value in array
  • PHP: how to retrieve all the metrics and dimensions from the Google Metadata API?
  • Deliver php mails to special-character-email adresses, such as äüö
  • Delete a single row from an MSSQL table from PHP
  • Property [name] does not exist on this collection instance
  • Pass input value through PHP parameter
  • Running two PHP versions on the same server (STRETCH)
  • Checking if a file has been selected for upload
  • Model not updating laravel
  • How to add a description of words from text to an array, to an array key by passing words?
  • Nginx rewrite rule not not passing variables if "/" is at the end of the url
  • Modify decimal point and thousands separator without changing the number of decimals
  • Remove PHP errors from CLI and PHPMyAdmin
  • Yii2 rest api - Url manager add parameters
  • 1-query batch update array of users using PDO
  • Keep getting error: implode(): Invalid arguments passed when updating data
  • Laravel 5.4 - Correct Validation rule for a required parameter that can be zero
  • What does this code mean: $objPHPExcel->getActiveSheet()->toArray(null, true,true,true)
  • Data not being added to mysql table but echo's the data?
  • While fetch row in PHP
  • IP long string filter
  • How to view first image in list per user as its highlight Profile
  • Insert multiple rows from array
  • PHP : How to remove a duplicate array item ONCE
  • Print the input box text as simple text instead of html tag
  • How to read a string variable in php as $_GET or $_POST?
  • MySQL query fetch array not working
  • LogicException with message '... must return a relationship instance.'
  • PHP - create new array with only selected keys from an existing array
  • How to allow backgrounding a process to survive a session termination?
  • How to redirect to Home page (Default page) in zend framework 2?
  • I want to call a jquery variable in php syntax
  • Disabling the default /?add-to-cart= animation on buttons in Woocommerce
  • How to use query data for another sql query in yii2
  • Replace string enclosed in specified characters based on data type
  • Symfony FormType: how to get prototype in form type file
  • Handle reply messages properly after some operations in php
  • PHP Changed Domain, how to remove old Session Cookies
  • mysqli_stmt::bind_param(): Number of variables doesn't match number of parameters in prepared statement in php
  • Error: Call to a member function update() on array laravel
  • How to change the format of a float number?
  • run ajax requests by order
  • Wordpress Install 404 Error (Cannot view login in browser)
  • shadow
    Privacy Policy - Terms - Contact Us © voile276.org