datetime-format

I have a question regarding converting a tseries.period.PeriodIndex into a datetime. I have a DataFrame which looks like this: colors country time_month 2010-09 xxx xxx 2010-10 xxx xxx 2010-11 xxx xxx ... time_month is the index. type(df.index) returns class 'pandas.tseries.period.PeriodIndex' When I try to use the df for a VAR analysis ( http://statsmodels.sourceforge.net/devel/vector_ar.html#vector-autoregressions-tsa-vector-ar ), VAR(mdata) returns: Given a pandas object and the index does not contain dates So apparently, Period is not recognized as a datetime. Now, my question is how to

My computer is configured with a culture that is not en-US . When using the native Win32 GetDateFormat function, i get correctly formatted dates: 22//11//2011 4::42::53 P̰̃M] This is correct; and is also how Windows renders it: the taskbar Region and Language settings Windows Explorer Outlook When i try to convert a date to a string in .NET using my current locale, e.g.: DateTime.Now.ToString(); DateTime.Now.ToString(CultureInfo.CurrentCulture); i get an incorrect date: 22////11////2011 4::::42::::53 P̰̃M] This bug in .NET is evident anyplace in Windows that uses the buggy .NET code: Windows

I recognize there has been many questions posted about converting strings to datetime already but I haven't found anything for converting a string like 20120225143620 which includes seconds. I was trying to perform a clean conversion without substring-ing each segment out and concatenating with / and : . Does anyone have any suggestions? You can use the STUFF() method to insert characters into your string to format it in to a value SQL Server will be able to understand: DECLARE @datestring NVARCHAR(20) = '20120225143620' -- desired format: '20120225 14:36:20' SET @datestring = STUFF(STUFF

I have a Mysql Table that is used for a log file on the that table there is a field called 'log_date' And it stores the date in the following format( %Y-%m-%d %H:%i.%s ).On the DB the dates look like something this 2013-20-05 00:00.00. Lets say today's date is 2013-20-05 And I have log files from 2013-01-01 to present day. If I run a query like this: SELECT * FROM log_table WHERE STR_TO_DATE(log_date, '%Y-%m-%d %H:%i.%s') < '2013-05-05 00:00.00' This is returning every row in the DB including rows that are greater than 2013-05-05 00:00.00 And if I reverse the < (less then) to a > (greater then

I'm using the following code // Model [DisplayFormat( ApplyFormatInEditMode = true, DataFormatString = "{0:dd/MM/yyyy}")] public DateTime StartDate { get; set; } // View @Html.EditorFor(model => model.StartDate) to format the StartDate but the result is xx-xx-xxxx instead of xx/xx/xxxx . How can I solve this and always use the xx/xx/xxxx format? UPDATE: Changing the culture to en-US seems to work: var culture = new CultureInfo(userCulture); System.Threading.Thread.CurrentThread.CurrentCulture = "en-US"; System.Threading.Thread.CurrentThread.CurrentUICulture = "en-US"; but this is not a

I have hosted one of my site on IIS 7, WS2008. Later i have realize there is some datetime format issue, like me expecting things in dd/MM/yyyy format but it was in MM/dd/yyyy format and because of this it used to give me datetime conversion error. So i have changed the datetime format by following step: Control Panel -> Regional and Language Options -> Advanced and changed registry entry regedit >> HKEY_USERS>>DEFAULT>>Control Panel>>International and here we have changed "sLongDate" and "sShortDate" key in dd MM yyyy format and restarted the server. Now, the issue is if i create new website

I want to convert date time to specify format that is Wed Aug 01 2012 14:37:50 GMT+0530 (India Standard Time) Actually i want to display the Timer using Jquery on web page. So i have tried some format i knew. And found some from http://www.dotnetperls.com/datetime-format But none of them return the result what i require. Actually i have to pass the time from server So i have tried the following code. Code Behind protected void Button3_Click(object sender, EventArgs e) { //string hello = DateTime.UtcNow.ToString(); string hello = String.Format("{0:F}", DateTime.UtcNow); DateTime.UtcNow.ToString

I'm wondering if the following date is ISO8601 compliant : 2012-03-02 14:57:05.456+0500 (for sure, 2012-03-02T14:57:05.456+0500 is compliant, but not that much human readable !) IOW, is the T between date and time mandatory ? It's required unless the "partners in information interchange" agree to omit it. Quoting the ISO 8601 standard , section 4.3.2: The character [T] shall be used as time designator to indicate the start of the representation of the time of day component in these expressions. [...] NOTE By mutual agreement of the partners in information interchange, the character [T] may be