multiline

问题 I'm having problems with Mysql's LOAD DATA command. With simple data, it works fine. When I try to load in data which is long, and has a field which extends over many lines, it fails. Here's my input data. Fields are tab-delimited. 1 2008-06-27 12:00:00 Type-Safe Enumerations title Fr 5 ...line 1.. ...line 2.... \N 2002-10-01 12:00:00 END-OF-THE-LINE 2 2008-06-27 12:00:00 Class for constants Classe pour constantes 1 line 1... ..line 2.. \N 2002-10-01 12:00:00 END-OF-THE-LINE 4 2008-06-27 12

问题 In bash (4.3.46(1)) I have some multi-line so called fasta records where each record is initiated by on line with >name and the following lines DNA sequence ([AGCTNacgtn]), here three records: >chr1 AGCTACTTTT AGGGNGGTNN >chr2 TTGNACACCC TGGGGGAGTA >chr3 TGACGTGGGT TCGGGTTTTT How do I use bash grep to get the second record ? In other languages one might use: >chr2\n([AGCTNagctn]*\n)* In Bash I was trying to use the ideas from here (among other SOs). This did not work: grep -zo '>chr2

问题 I am trying to grab contents/tags inside form tag using preg_match_all, here is the regular expression /<form\b[^>]*>(.*?)<\/form>/i But i wonder, why it doesn't work! Any idea? 回答1: By default, the . (DOT) does not match line breaks. If you enable DOT-ALL with the s modifier, it does match those chars: /<form\b[^>]*>(.*?)<\/form>/is Realize that you won't be able to match something like: <form> ... <!-- </form> --> ... </form> to name just one of the possibilities. 回答2: Don't use regular

问题 How do you center text line-by-line in a UIButton using Interface Builder? I am scouring the options and just don't see it. Here's the button: 回答1: You can't set the text to be centered in your nib. But you can change the alignment in your code: - (void)viewDidLoad { [super viewDidLoad]; self.myButton.titleLabel.textAlignment = UITextAlignmentCenter; } 回答2: I know this is an old question, but I came across it in my own attempt to center the multi-line text of a UIButton in IB. What I found is

问题 I have a multi-line string template in it's own separate js file for use in underscore js. However, no matter how I escape the line breaks I still get an: Uncaught SyntaxError: Unexpected token ILLEGAL On line 1 of the file when it's loaded into the browser. App.Templates['template1'] = '\ <div data-role="page" data-theme="c" id="" data-title="">\ <div data-role="content" class="subnav">\ <table id="day-table" cellpadding="0" cellspacing="0" border="0">\ <thead class="ui-body-a">\ <tr>\ <th>T

问题 I am trying to create a multiline chart using Chart.js I can do this for 1 line and i can do 2 lines using a fixed data structure but I cannot get multiple lines to display data passed to the data structure. here is the example usage abbreviated from chart.js website http://www.chartjs.org/docs/#getting-started var myLineChart = new Chart(ctx).Line(data); var data = { labels: ["January", "February", "March", "April", "May", "June", "July"], datasets: [ {fillColor: "rgba(220,220,220,0.2)",

问题 I'm dynamically populating the title (UILabel). Sometime it's bit too long and IOS squeeze the font to fit in the width. Is there a way to do multiline with using same font size? 回答1: Set adjustsFontSizeToFitWidth to NO and numberOfLines to 0. numberOfLines Docs This property controls the maximum number of lines to use in order to fit the label’s text into its bounding rectangle. The default value for this property is 1. To remove any maximum limit, and use as many lines as needed, set the

问题 With the rise of node.js, multi-line strings are becoming more necessary in JavaScript. Is there a special way to do this in Node.JS, even if it does not work in browsers? Are there any plans or at least a feature request to do this that I can support? I already know that you can use \n\ at the end of every line, that is not what I want. 回答1: node v4 and current versions of node As of ES6 (and so versions of Node greater than v4), a new "template literal" intrinsic type was added to

问题 This question already has answers here : Word Wrap in JButtons (4 answers) Closed 4 years ago . On a JButton, I want to list information on multiple lines. I tried \n as a new line character but it didn't work. The following code: JButton.setText("fnord\nfoo") ; will be displayed as: fnordfoo How do I force a line break? 回答1: JButton accepts HTML, so for the line break to work use: JButton.setText("<html>fnord<br />foo</html>"); 来源： https://stackoverflow.com/questions/13503280/new-line-n-is

问题 I would like to take a multiline block of text and display it in SVG. I would like to keep the lines as lines. Is there a proper way to do this? I am using Inkscape for my base drawing and Batik for my rendering. It seems the two do not agree on how to do this. Inkscape is creating a structure like this: <flowRoot xml:space="preserve" id="flowRoot3089" style="font-size:16px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1