format

问题 I was wondering if anyone knew if there was a simple way to change all of my strings in my xml file to arrays? Example: //This is the string I need to change: <string name="sample1">value1, value2, value3, value4, value5</string> //This is the way I need it to be: <array name="sample1"> <item>value1</item> <item>value2</item> <item>value3</item> <item>value4</item> <item>value5</item> </array> My problem is not that I do not know how to manually do it. But I am looking for a way to simulate

问题 I have created a datepicker in my MVC that works fine but when i pick a date I get the format "MM/dd/yyyy". When I save that, it changes back to "MM-dd-yyyy". If i try to save with this format the datepicker says that it is not a valid date because it has changed the seperater from "/" to "-". So I wish to maintain a format like this "MM/dd/yyyy". Here is my code for the field where the datepicker is implemented: @Html.ValidationSummary(true) @Html.HiddenFor(model => model.Id) <div class=

问题 According to this site: http://iosdevelopertips.com/cocoa/date-formatter-examples.html there is a class that handles formatting, which takes in a set of constants/enums (e.g. NSDateFormatterShortStyle) to the "setDateStyle" property/method. Somehow the NSDateFormatter knows to retrieve the proper locale-specific date format. What I want is to be able to retrieve the default formats based on the user's choice of region format. I have a feeling it is stored in NSLocale, but that does not seem

问题 I'll like to format 1000 to 10.00 The PHP number_format function does not seem to be working for this. I have tried: $amount2 = number_format("$cost",2,"",","); echo "$cost"; Any ideas? Is there a way I can manupulate number_format to display the results (i.e just inserting a decimal before the last two digits? 回答1: Number format will change the "." to a "," but you telling it to format ONE THOUSAND. $cost=1000; echo number_format($cost,2,'.',','); //1,000.00 What you want is simply: $cost

问题 In Oracle, is there a way to select all the columns that are returned from a custom query with aliases? As an example, let's say we have a query as the following: SELECT FIRST_NAME AS COL1, LAST_NAME AS COL2, ADDRESS AS COL3 FROM PEOPLE I would like to know if an encapsulating query can be made that would return: COL1 COL2 COL3 回答1: Here is how to do it in PL/SQL. Don't know if it is possible with straight oracle SQL only. You could always encapulate it in some kind of function if needed.

问题 So me and my partner have been working on this project for a while now. We work with dates A LOT in this project, and we recently noticed an issue, and we are rather deep in at this point. We store our times in SQLlite (Android project) as a formatted string, since a lot of the time they are directly bound to listviews and such. The problem we noticed, which i found kind of odd, is that that SimpleDateTimeFormat object, when used to format to 24h time (its a medical based project, so 24h time

问题 I am trying to get day ,month and year from a Julian date. String date = "13136";//Julian date Date convertedDate = new SimpleDateFormat("yyDDD").parse(date); System.out.println(convertedDate); It prints Thu May 16 00:00:00 BST 2013 which is correct. Now I want to get Day , Month and Year from it Calendar cal = Calendar.getInstance(); cal.setTime(convertedDate); System.out.println(cal.get(Calendar.MONTH)); It prints 4 . It should print 5 instead of 4 . Why is it not printing as correct ? What

问题 I'm preprocessing data and one column represents dates such as '6/1/51' I'm trying to convert the string to a date object and so far what I have is: date = row[2].strip() format = "%m/%d/%y" datetime_object = datetime.strptime(date, format) date_object = datetime_object.date() print(date_object) print(type(date_object)) The problem I'm facing is changing 2051 to 1951. I tried writing format = "%m/%d/19%y" But it gives me a ValueError. ValueError: time data '6/1/51' does not match format '%m/

问题 I have some service definition that looks like this: MyService: class: Some\Class\Here factory: - SomeFactoryHere - method calls: - [add, ["@=service('AnotherService1').create(service('AnotherService2'), service('AnotherService3'), service('AnotherService3'))"]] IMHO, this can be more readable if converted to something like this: MyService: class: Some\Class\Here factory: - SomeFactoryHere - method calls: - add, "@=service('AnotherService1').create( service('AnotherService2'), service(

问题 I have a popup ajax calendarextender that populates a text box with the selected date, (MM/dd/yyyy). This works. I want to capture the same date in an additional text box with a different format (yyyyMMdd). The first is for display and the second date is a parameter for gridview query. Is this done with two calandarextenders? (btw I'm using C#) 回答1: If you are supplying one to a query, you could just change the parameter value in code before supplying it to the query. var datetimeForQuery =