format

问题 The q&a here (and the doc) describe the use of the format= argument to the define_table function. I have a problem getting that to work in a slightly more complicated case. I'm using web2py version (1, 99, 7, datetime.datetime(2012, 3, 4, 22, 12, 8), 'stable') , and Python 2.5.4 . (I'm using MySQL, but I assume that's irrelevant.) I have the following: 'Independent' (not a child) tables Institution and Person . Table Team is a child of Institution . Table Team_staff connects Person and Team

问题 I am using format: type ="$###,###,##0.00" for currency and assigning the format type to the worksheet cells eg. wrkSheet.Cells[0].Style.Numberformat.Format = formatType; But this is inserted as text type in excel. I want this to be inserted as Currency or Number in order to continue to do analysis on the values inserted (sort, sum etc). Currently as it is text type validations do not hold correct. Is there any way to force the type in which the formatted values can be inserted? 回答1: Your

问题 I'm using Karma with Jasmine for my javascript unit tests. Suppose I have a failing test like this: expect(objectA).toEqual(expectedObjectA); When it fails, I see the two objects dumped on the console and a message telling me the objects are not equal: This is not very helpful because in order to find out why they are not equal, I have to to copy paste the text from the console, split the two objects from that object dump, format them, put them in a diff editor. (Sometimes even that doesn't

问题 I'm using Karma with Jasmine for my javascript unit tests. Suppose I have a failing test like this: expect(objectA).toEqual(expectedObjectA); When it fails, I see the two objects dumped on the console and a message telling me the objects are not equal: This is not very helpful because in order to find out why they are not equal, I have to to copy paste the text from the console, split the two objects from that object dump, format them, put them in a diff editor. (Sometimes even that doesn't

问题 Today my question is about date formats and strings. My application downloads some strings representing dates from the internet. The date format is always like this: "2010-05-24 at 20:45" I need to convert this string into an NSDate object in order to perform some date manipulations. I tried this code: NSString * dateString = @"2010-05-24 at 20:45" // actually downloaded from the internet NSDateFormatter * myDateFormatter = [[NSDateFormatter alloc] init]; [myDateFormatter setDateFormat:@"yyyy

问题 I am trying to get the following output. All rows and columns are text wrapped except the header though: import pandas as pd import pandas.io.formats.style import os from pandas import ExcelWriter import numpy as np from xlsxwriter.utility import xl_rowcol_to_cell writer = pd.ExcelWriter('test1.xlsx',engine='xlsxwriter',options={'strings_to_numbers': True},date_format='mmmm dd yyyy') df = pd.read_csv("D:\\Users\\u700216\\Desktop\\Reports\\CD_Counts.csv") df.to_excel(writer,sheet_name='Sheet1'

问题 According to the documentation i would like to overwrite predefined formats using this settings: formats: { bold : {inline : 'b' }, italic : {inline : 'i' }, underline: { inline: 'u' } }, I insert "this is a text" into the editor and press the underline-button. This is the result (this gets saved to database too): <p>thi<span style="text-decoration: underline;">s is a t</span>ext</p> Why do i get no u-tags, but the predefined span with underlined style? How do i get my lovely u-tags here?

问题 If a date format is $scope.timestamp = '2016-12-16 07:02:15 am' I want to format to 16/12/2016 07:02:15 am I have tried this below code and it's working good $scope.originalStamp = $filter('date') (new Date($scope.timestamp.replace("-","/")),'dd-MM-yyyy HH:mm:ss a'); But my question is why new Date($scope.timestamp) is always return null if am not use replace the char from (-) to (/)? see the below code is not working if am without using replace(). $scope.originalStamp = $filter('date') (new

问题 I like to format all numbers like in math. is there a predefined function or is that just possible with substring and replace? edit: my culture is de-ch Best regards 回答1: Try this int input = Convert.ToInt32("1700"); string result = String.Format("{0:##,##}", input); Or this Console.WriteLine(1700.ToString("##,##", new NumberFormatInfo() { NumberGroupSeparator = "'" })); 回答2: var numformat = new NumberFormatInfo { NumberGroupSeparator = "'", NumberGroupSizes = new int[] { 3 },

问题 I am writing a program to validate portions of an XML file. One of the points I would like to validate is a Date Time format. I've read up on the forum about using time.strptime() but the examples weren't quite working for me and were a little over my expertise. Anyone have any ideas how I could validate the following. This is the format the date and time must be in. 2/26/2009 3:00 PM I am sure there is something built-in and very easy but I can't find. Many thanks if you've run by this