formatting

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 6 years ago . UPDATE Ok, so the reason the files look differently is because the EOL(End Of Line) is different in UNIX and Windows format. Notepad can not handle UNIX EOL so it places the XML all on one line. Notepad++ handles both so it knows how to properly format the file when displaying it. Changing the EOL in Edit->EOL

问题 when converting javascript floating point numbers to string format insignificant trailing decimal zeros are lost. for an example var num = 20.0; altert(num); will give output as 20 how can i stop removing insignificant decimal trailing zeros when formatted as string 回答1: Answer that was already given Please take above reference 来源： https://stackoverflow.com/questions/31554276/convert-javascript-floating-point-numbers-to-string-without-loosing-insignifican

问题 I am trying to color a cell in GridView1 based on a value of a cell of a GridView2. Say, " If the GridView1 Column[3] Cell value = ' ' then a GridView2 Column[0] Row.Cells.BackColor = Color.Orange; ". The following code colors the entire GridView1 and not a particular cell. protected void GridView2_OnRowDataBound(object sender, GridViewRowEventArgs e) { if (e.Row.RowType == DataControlRowType.DataRow) { string status = Convert.ToString(DataBinder.Eval(e.Row.DataItem, "Enabled")); if (status =

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 5 years ago . You have strings with a separator character (a space or something else) like the following: "1 2 3" "1 2" "1" What is the best/elegant way in Javascript to format them in the following way? "1, 2 and 3" "1 and 2" "1" Must works for any number of elements >= 1 回答1: A basic solution : function format(input,

问题 I have a powershell script related to SQL Server which requires the user to pass a string only in this format : machineName\instanceName. For eg., MYMACHINE\MYINST. If the argument is not in this format, the script should display the usage syntax. Can someone please provide script. Thanks in advance. 回答1: You're looking for parameter validation. Put something like this at the beginning of your script: [CmdletBinding()] Param( [Parameter()] [ValidateScript({ if ($_ -match '.+\\.+') { $true }

问题 I have a list of names in column A I have a list of names in column B determined by formula. I was the specific name to turn green in column A if it is present anywhere in column B. e.g. A - 10 names, only 3 are "drivers" B - I type driver names and other names as I 'fill the cars' with people. I want the name in column A to turn green when I type it in column B so I know they've been sorted. Working in google docs 回答1: Click on cell A1 . Then choose Conditional Formatting -> New Rule from

问题 I need to output the values that I calculate from my code to a text file in a certain format. First I will explain how my output from the python code look like and then explain how I want the text file to be. Column A 1 2 3 4 Column B 3 4 1 9 Column C 20 56 89 54 How I want the text file is as below Number Column A Column B Column C 0 1 3 20 1 2 4 56 2 3 1 89 3 4 9 54 all the output on the screen are due to print statement of variable value that I am calculating using the code. Can you help

问题 Looking for some help on how to validate a string in PHP. The format to validate against is X.XXam[d[i]-d[i] Only] A sample entry could be: 8:55pm[Tues-Thurs Only] d[i] represents an associative array value depending on the day of the week. For instance, the above contains Saturday and Sunday. I need to make sure/validate this before inserting in the DB. Can I get some help with this? 回答1: Check out regex 101. It is a wonderfull Tool to create regular expressions and understand them. From

问题 Dim number = 5.678 Console.WriteLine(number.ToString("#,##0.##")) displays 5.68 . Is there any number format string without rounding it? UPDATE: desired result is 5.67 回答1: Console.Write(Math.Truncate(number * 100) / 100); This should work. Read more answers here 回答2: If you always have to truncate till 2 places, you can use: Console.WriteLine("{0:F2}", number - 0.005); Otherwise you can change number '0.005' as per your need. Update: If you want to treat this as string, I don't think there

问题 I want to print xml in pdf using itext in java, as well formatted and displayed in color and indention as well like shown in notepad++, any api or suggestion regarding this? 回答1: I have converted XHTML to pdf, via iText, using flying saucer for the rendering (previously xhtml renderer). http://code.google.com/p/flying-saucer/ You can format using CSS, though I do remember it's slightly temperamental, however you can tweak it to get what you want, and end up with something nicely formatted. I