Sqlite convert string to date

As SQLite doesn’t have a date type you will need to do string comparison to achieve this. For that to work you need to reverse the order – eg from dd/MM/yyyy to yyyyMMdd, using something like where substr(column,7)||substr(column,4,2)||substr(column,1,2) between ‘20101101’ and ‘20101130’

How to add weeks to date using javascript?

You can do this : const numWeeks = 2; const now = new Date(); now.setDate(now.getDate() + numWeeks * 7); or as a function const addWeeksToDate = (dateObj,numberOfWeeks) => { dateObj.setDate(dateObj.getDate()+ numberOfWeeks * 7); return dateObj; } const numberOfWeeks = 2 console.log(addWeeksToDate(new Date(), 2).toISOString()); You can see the fiddle here. According to the documentation in MDN … Read more

How do you globally set the date format in ASP.NET?

You can change the current thread culture in your Global.asax file, and override the date format for example: using System.Globalization; using System.Threading; //… protected void Application_BeginRequest(Object sender, EventArgs e) { CultureInfo newCulture = (CultureInfo) System.Threading.Thread.CurrentThread.CurrentCulture.Clone(); newCulture.DateTimeFormat.ShortDatePattern = “dd-MMM-yyyy”; newCulture.DateTimeFormat.DateSeparator = “-“; Thread.CurrentThread.CurrentCulture = newCulture; }

How to convert a String to a Date using SimpleDateFormat?

Try this: new SimpleDateFormat(“MM/dd/yyyy”) MM is “month” (not mm) dd is “day” (not DD) It’s all in the javadoc for SimpleDateFormat FYI, the reason your format is still a valid date format is that: mm is “minutes” DD is “day in year” Also, you don’t need the cast to Date… it already is a Date … Read more

Convert and format a Date in JSP

In JSP, you’d normally like to use JSTL <fmt:formatDate> for this. You can of course also throw in a scriptlet with SimpleDateFormat, but scriptlets are strongly discouraged since 2003. Assuming that ${bean.date} returns java.util.Date, here’s how you can use it: <%@ taglib prefix=”fmt” uri=”http://java.sun.com/jsp/jstl/fmt” %> … <fmt:formatDate value=”${bean.date}” pattern=”yyyy-MM-dd HH:mm:ss” /> If you’re actually using … Read more

Date formatting based on user locale on android

You can use the DateFormat class that formats a date according to the user locale. Example: String dateOfBirth = “26/02/1974”; SimpleDateFormat sdf = new SimpleDateFormat(“dd/MM/yyyy”); Date date = null; try { date = sdf.parse(dateOfBirth); } catch (ParseException e) { // handle exception here ! } java.text.DateFormat dateFormat = android.text.format.DateFormat.getDateFormat(context); String s = dateFormat.format(date); You can … Read more