time

问题 I have a string, that I know will be reference to an UTC timestamp @"2016-01-20T17:00:00" now when converting it to an actual NSDate it returns this when printed out: NSLog("%@", [TimeHelper stringToDateInUtc:@"2016-01-20T17:00:00"]); -> 2016-01-20 18:00:00 +0000 Same thing with a UTC date: NSLog(@"Time in UTC Now: %@", [TimeHelper getNowUtcAsDate]); I also have this method for getting the current time in UTC and convert the string to UTC: + (NSDate*) stringToDateInUtc:(NSString*)str {

问题 I'm using the following to measure the time offset between our domain controllers and ntp servers. $Servers = "ntp.xxxxx,ntp.xxxxx,dc1,dc2,dc3,dca,dcb,dcc" $ListDomains = "domain1","domain2" Foreach ($Server in $ListServers) { $time = (w32tm /stripchart /dataonly /computer:$Server /samples:1)[-1].split("[")[0] "$Server`: `t $Time" #| out-file $timeFile -append $time = "" } ForEach ($Domain in $ListDomains) { "** $Domain **" w32tm /monitor /domain:"$Domain.unisa.edu.au" /nowarn /threads:5 }

问题 My case is: user set timezone to UTC+5 , for example, and then turn off time and timezone sync. When he goes to UTC+4 timezone, he just set the time back to an hour, without touching timezone. So the Calendar.getInstance() and System.currentTimeMillis() return the time for UTC+5 , for example, 14:00, but the device shows 13:00. How can I get the device time(13:00) or difference between device time and current timezone time? 回答1: All that I could find, kept here in this post. Summary : it is

问题 Thank you in advance for reading! The question I'm trying to answer is: "How much do parts really cost to make?" We manufacture by machining raw metal billets down to metal parts. Final parts are sold to a customer and scrap metal from the process is sold to the scrap yard. For business/ERP configuration reasons our scrap vendor is listed as a customer and we ship him 'parts' like our other customers. These dummy parts are simply for each of the metal alloys we work with, so there is one

问题 Thank you in advance for reading! The question I'm trying to answer is: "How much do parts really cost to make?" We manufacture by machining raw metal billets down to metal parts. Final parts are sold to a customer and scrap metal from the process is sold to the scrap yard. For business/ERP configuration reasons our scrap vendor is listed as a customer and we ship him 'parts' like our other customers. These dummy parts are simply for each of the metal alloys we work with, so there is one

问题 Following data and using MS Access with VB6 UserID UserName LogTime LogDate 1 S 9:00 21/5/2010 1 S 10:00 21/5/2010 1 S 11:00 21/5/2010 1 S 12:00 21/5/2010 1 S 14:00 21/5/2010 1 S 17:00 21/5/2010 Need Output as in below 6 columns:- 1 S 21/5/2010 9:00 21/5/2010 10:00 1 S 21/5/2010 11:00 21/5/2010 12:00 1 S 21/5/2010 14:00 21/5/2010 17:00 回答1: This is not going to be fast: SELECT x.UserID, x.UserName, y.LogTime, x.LogTime, y.LogDate FROM ( SELECT Test.UserID, Test.UserName, Test.LogTime, Test

问题 I couldn't figure out How to set time on jQuery .css property I found one answer which is the closest to my question in jQuery change CSS after a certain amount of time Here is my code: <script> $(document).ready(function(){ $("#homebutton,#title").click(function(){ $("#title").css("font-size", "100%"); setTimeout(function(){ $("#title").css("font-size", "100%"); },2000) }); }); </script> I don't know what is wrong with that. It seems like the solution I mentioned above doesn't work for me.

问题 I have a String representation of a local date time, and a Java TimeZone. I am trying to get output in the format MM/dd/yyyy HH:mm:ssZ but I can't figure out how to create a Calendar or JodaTime object with the correct date time and timezone. How do you get a TimeZone converted to a value that can be parsed by SimpleDateFormat 'Z' or 'z'? TimeZone tz = TimeZone.getTimeZone("America/Chicago"); String startDate = "08/14/2014 15:00:00"; SimpleDateFormat sdf = new SimpleDateFormat("MM/dd/yyyy HH

问题 I have an interface where I'm getting a file and the file name is the time stamp when the internal data was valid. I'm processing the files in order and providing them to another API which takes the time as milliseconds since Jan 1st, 1970. So, I get the file name in as a string in the format of YYYYMMDD_HHmmSS.sss and have to turn this into time. I assume the processing and collection occurred in the same timezone and such and simply have to convert the characters to digits. uint64_t foo:

问题 I need to subtract all elements in one column of pandas dataframe by its first value. In this code, pandas complains about self.inferred_type, which I guess is the circular referencing. df.Time = df.Time - df.Time[0] And in this code, pandas complains about setting value on copies. df.Time = df.Time - df.iat[0,0] What is the correct way to do this computation in Pandas? 回答1: I think you can select first item in column Time by iloc: df.Time = df.Time - df.Time.iloc[0] Sample: start = pd.to