character

问题 I'm trying to adjust title sizes depending on character length. (wordpress) This is what I have so far. It doesn't return any error but it doesn't work. jQuery(function ($) { $(window).load(function () { var textLength = $('.autotitle').val().length; if (textLength < 20) { // Do noting } else if (textLength > 20) { $('.autotitle').css('font-size', '16px'); } }); }); 回答1: Many times one would like to decrease font size (make it smaller) when text is long based on letter count (text might have

问题 I was wondering if someone could explain how passing arguments through command line works? I'm really confused by how it works. Right now I'm trying to pass one integer into the main program. How would I go about doing this? EDIT: keep getting the initialization makes integer from pointer without a cast [-Wint-conversion] error? #include <stdio.h> #define PI 3.1416 int main (int argc, char *argv[]) { double r,area, circ; char a = argv[1]; int num = a - '0'; printf("You have entered %d",num);

问题 I would like to find a note over IMAP using Python3 and it's IMAP extension. I try to search for a subject which contains special chars as in the example below. Is there a way I can encode the search string to be IMAP compatible? self.connection.search(None, 'ALL', 'SUBJECT "büro"') returns UnicodeEncodeError: 'ascii' codec can't encode character '\xfc' in position 10: ordinal not in range(128) 回答1: You should pass UTF-8 encoded string as the search argument and also need to mention "CHARSET

问题 I've been having some headache with infinite reads from cat (cat doesn’t close because it doesn’t receive end of function from my read function. How can I implement an end of read so that reading the file with cat will only produce 1 output per command in the terminal? function. This is the kernel read() function I've written: static ssize_t dev_read(struct file *file, char *buf, size_t count, loff_t *ppos) { char tmp_buf[MAX_BUF_SIZE]; //defined as 100 int bLen=0; sprintf(tmp_buf, "Some

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 3 years ago . I need to display character count and word count with the new CKeditor. I tried to search for a plugin but there are none, except few hacks for the old fckeditor. 回答1: I have created a simple plugin that shows character count for all and selected text: https://github.com/MurzNN/ckeditor-characterscount 来源： https

问题 I have the following code: # -*- coding: utf-8 -*- print "╔╤╤╦╤╤╦╤╤╗" print "╠╪╪╬╪╪╬╪╪╣" print "╟┼┼╫┼┼╫┼┼╢" print "╚╧╧╩╧╧╩╧╧╝" print "║" print "│" and for some reason, only the third line (╚╧╧╩╧╧╩╧╧╝) actually outputs properly, the rest is an odd combination of symbols. I assume this is due to some encoding issues. The full output in IDLE is as follows: ╔╤╤╦╤╤╦╤╤╗ ╠╪╪╬╪╪╬╪╪╣ ╟┼┼╫┼┼╫┼┼╢ ╚╧╧╩╧╧╩╧╧╝ â•‘ │ What is causing this and how

问题 i've got a javascript function which get some datas on parameter and try to save them on a postgreSQL database. This is the javascript ajax function function insertCalendarEvents(calendar_group, event_name, event_datestart, event_datestop, event_timestart, event_timestop, event_info, onfinish) { var request; if(window.XMLHttpRequest) request = new XMLHttpRequest(); else request = new ActiveXObject("Microsoft.XMLHTTP"); request.onreadystatechange = function() { if (request.readyState == 4 &&

问题 My JSON is encoding peculiarly, so I need to remove every quote before a right-opening bracket. (e.g. every " before a {) Is it possible to do this in PHP, and if so, how? "{ I would want to remove every occurrence of the quote before the bracket. JSON here: http://devticker.pw/json-data.php Code here: while($row = mysqli_fetch_array($result)) { $data[] = '{"c": [{ "v": ' . $row['Timestamp'] . '"},{"v":' . $row['USD'] . '} ]}'; } $str = json_encode(array("rows"=>$data)); $str = substr($str, 1

问题 Dealing with forms in PHP has always given me major headaches. Primarily formatting; handling punctuation inside a form input, manipulating strings for database insertions, stripping when retrieving from database, etc. Is there an easy alternative to strip_slashes and all that junk? I don't want a tool like a form wizard that does everything for you - I still would like a high level of customization. What would be nice though is a tool that says "I want this text field to connect to this

问题 On Windows Phone 8, the following xaml displays an emoji character in colour: <TextBlock FontFamily="Segoe UI Symbol" TextOptions.DisplayColorEmoji="True" Text="smilie's unicode that I don't have off-hand"/> However, when this code is run on Windows Phone 8.1, the emoji's background colour is unfilled. That is, it's not got a yellow background; the emoji's outlines are only coloured. So, for example, it looks like this in Windows Phone 8.0: But it looks like this in Windows Phone 8.1: I've