formatting

问题 This question already has answers here : Pretty-printing output from javax.xml.transform.Transformer with only standard java api (Indentation and Doctype positioning) (4 answers) Closed 2 years ago . I am trying to create XML from Java and am having problems with indenting. In the following code you can see OutputKeys.INDENT set to yes ... //set up a transformer TransformerFactory transfac = TransformerFactory.newInstance(); Transformer trans = transfac.newTransformer(); trans

问题 I have some code in a worksheet to highlight the row of a selected cell. However, this sheet has conditional formatting which colours some of the rows. The highlighting macro does not work on the rows where the formatting condition is being met (in the sense that the colour of the highlight is not overriding the colour of the conditional formatting). Private Sub Worksheet_SelectionChange(ByVal Target As Range) Cells.Interior.ColorIndex = xlColorIndexNone ActiveCell.EntireRow.Interior

问题 I cant figure out how to select the following: 123 -> 123.00000 123.12 -> 123.12000 123.123456 -> 123.123456 I would like to expand the number of decimal places to for example 5 decimal places (minimum) If there are no decimal places at all there should be 5 zeros. It is fine if there are more then 5 decimal places. SELECT ROUND(123,5) FROM DUAL; will result: 123 instead of 123.00000 The number has a default precision. Is this possible or should I convert it to a varchar with the oracle

问题 For example, if the user inputs two numbers such as 12.5 and 101.2, after doing some calculations the program would return a number with 3 sigfigs since 12.5 has the least amount of significant digits. I would first need to determine how many sigfigs each number has, and then use format specifiers in the printf statement to return the answer using sigfig rules. I know that you can restrict it to a specific number of decimal places using something like printf(".2f",ans); but how can I restrict

问题 I have reading everything and \" does NOT work. I am trying to create a string that looks like this: "SomeString" = "AnotherString" Here is the code that I have to insert the double quotes: NSString *newOutput = [NSString stringWithFormat:@"%@ \" = \" %@", output, [englishDic objectForKey:str]]; All that it outputs is: "RateThisAppDontAsk \" = \" Don't ask again" I thought maybe the "=" was causing problems but removing still gives me an output of this: "RateThisAppDontAsk \" \" Don't ask

问题 I process lots of output from Fortran programs, and it generally appears that the output from these programs has a leading space, i.e., character column 1 is blank. Consider a short program leading.f : program leading print *, "<-- What's that space for?" end program leading Has the output <-- What's that space for? (yes, there is one space character at the beginning). My question is contained in the program. 回答1: Back in the dinosaur era, when FORTRAN output usually went to a green-bar

问题 I process lots of output from Fortran programs, and it generally appears that the output from these programs has a leading space, i.e., character column 1 is blank. Consider a short program leading.f : program leading print *, "<-- What's that space for?" end program leading Has the output <-- What's that space for? (yes, there is one space character at the beginning). My question is contained in the program. 回答1: Back in the dinosaur era, when FORTRAN output usually went to a green-bar

问题 I have a table with a structure like the following: ------------------------------ LocationID | AccountNumber ------------------------------ long-guid-here | 12345 long-guid-here | 54321 To pass into another stored procedure, I need the XML to look like this: <root> <clientID>12345</clientID> <clientID>54321</clientID> </root> The best I've been able to do so far was getting it like this: <root clientID="10705"/> I'm using this SQL statement: SELECT 1 as tag, null as parent, AccountNumber as

问题 This question already has answers here : How can I accommodate a string with both single and double quotes inside of it in Javascript (4 answers) How to escape special characters in building a JSON string? (10 answers) Closed 4 years ago . Javascript fails to read this json string as it contains a single quote character which it sees as the end of the string. How can I escape the single quote so that it is not seen as the end of the string? var json = '{"1440167924916":{"id":1440167924916,

问题 I'm doing some math with the Timespans in .Net, and occasionally the sum results in a negative Timespan. When I display the result I am having trouble formatting it to include the negative indicator. Dim ts as New Timespan(-10,0,0) ts.ToString() This will display "-10:00:00", which is good but I don't want to show the seconds so tried this. ts.ToString("hh\:mm") This returns "10:00" and has dropped the "-" from the front which is the crux of the issue. My current solution is this: If(ts <