format

问题 I have two RichTextBoxes (input and output). If I copy text with color from output and paste into input, the color of the text gets pasted as well. Is it possible to make the input-TextBox ignore formatting upon paste? I don't want colored text in the input-TextBox. 来源： https://stackoverflow.com/questions/45760744/richtextbox-ignore-formatting-on-paste

问题 This question already has answers here : What's up with Java's “%n” in printf? (8 answers) Closed last year . What is the difference between %n and \n in Java? For example, System.out.printf("Hello, world! %n"); and System.out.printf("Hello, world! \n"); Both return the same output for me. 回答1: Well, as far as i know the difference is that %n will always output the correct line break depending on the platform while \n won't. 来源： https://stackoverflow.com/questions/50366242/using-n-or-n-in

问题 This is the code I am using to show html formatting on my wordpress post excerpts: function get_excerpt($post, $ln){ if (!empty($post->post_excerpt)) { if (strlen($post->post_excerpt) > $ln) { echo mb_substr(($post->post_excerpt), 0, $ln); } } else { if (strlen($post->post_content) > $ln) { echo mb_substr(($post->post_content), 0, $ln); } } } How can I edit the mb_substr so that the excerpt will end at a period? For instance, an excerpt will end like this "she has a lovable and innocent charm

问题 Latest version, CR 2011: http://www.dustin.se/crystal-reports-2011-win-lic-3-9-users/product/5010602194 Need to edit files created in this version CR XI (2005, no longer for sale): http://www.dustin.se/crystal-reports-xi-professional-win-eng-cd/product/5010078615 Does anybody know if there's an "Save as CR XI-report" option in the latest version? The file format must remain in CR XI-format when edit is done. Thanks /Roland 回答1: In CR2008 there is no option to save as previous .rpt versions so

问题 Update: as up to now (2019-09), masking leading or trailing zeros in decimal numbers formatted to string seems to be unsupported in Python. You will need to use a workaround to get something like '.01' from the number 0.0101 (assuming 3 decimal places desired). I would even argue that it's a good thing not to support such a format since I'd consider '0.01' be better in terms of readability than '.01' '0.010' carries information (3 digits of precision...) that is lost in '0.01' If desired

问题 This question already has answers here : VBScript How can I Format Date? (7 answers) Format current date and time in VBScript (1 answer) Closed 5 months ago . I need format the date of the previous day in this format, with VBScript : yyyymmdd And I have tried this solution : NewData = Right(Year(DateSerial(Year(Date()),Month(Date()),1)),4) &_ Right(String(2, "0") &_ Month(DateSerial(Year(Date()),Month(Date()),1)), 2) &_ Right(String(2, "0") &_ Day(DateAdd("d",-1, Now())), 2) But instead of

问题 I have a google sheet which is edited everyday by over 20 people. And sometimes it happens that someone paste something other than a date in "Date Column" or just simple write date in incorrect format. So I am looking to make a script which set date format to "yyy-mm-dd", then set data validation to check if date is correct (to avoid situation when you have a date like "2017- 22 -17"), and at the end popup message box if you have pasted or wrote incorrect date. I wrote below code and

问题 I know it might be a noob question but since it's not covered in the e-book I'm studying I'm gonna ask it. In IEEE standard binary floating-point format actually representing numbers by scientific notation I know that an integer value of one is always assumed to be added to the fractional part illustrated by the significand part of the binary and is not included in the binary, So what confuses me is how to How to distinguish between 1 and zero floating-point values because I assume both have

问题 This question already has answers here : Convert 12-hour date/time to 24-hour date/time (8 answers) Closed 5 years ago . I need to create a pseudo code that will prompt for time in 24 hours format, convert it to 12-hour format and also whether it is AM or PM. It will have to repeat until sentinel time of 9999 is entered. Below is what I had come out with, is it correct? Prompt for time Get time Enter this loop: DOWHILE (time != 9999) IF (time < 0000 OR time > 2400 OR (time%100 >=60)) Display

问题 I have a value like that: 20.93 I'd like to round it to 20.90 How can I do that in Javascript ? Thanks! 回答1: Multiply the number by 10, round it and then divide the number by 10: var result = Math.round(20.93 * 10) / 10 回答2: I think this should work: number .toFixed(1); 回答3: var num= 20.93 num = Math.floor(num * 10) / 10; // 20.9 num = Math.ceil(num * 10) / 10; //21 回答4: I take it that you want the trailing zero. None of the answers give you that. It has to be a String to have the trailing