Using Node.js sync mode: var fs = require(“fs”); var text = fs.readFileSync(“./mytext.txt”); var textByLine = text.split(“\n”) async mode: var fs = require(“fs”); fs.readFile(“./mytext.txt”, function(text){ var textByLine = text.split(“\n”) }); UPDATE As of at least Node 6, readFileSync returns a Buffer, so it must first be converted to a string in order for split to work: … Read more
TEXT and CHAR will convert to/from the character set they have associated with time. BLOB and BINARY simply store bytes. BLOB is used for storing binary data while Text is used to store large string. BLOB values are treated as binary strings (byte strings). They have no character set, and sorting and comparison are based … Read more
When drawing a string of characters (ASCII or a form of Unicode encoded symbols) using Graphics.DrawString() with a fixed sized Font, the resulting graphics appear to generate a sort of grid, degrading the visual quality of the rendering. A solution is to substitute the GDI+ Graphics methods with the GDI methods, using TextRenderer.MeasureText() and TextRenderer.DrawText(). … Read more
Your problem consists of two subproblems: Identify the target element of the contextmenu action. Insert a custom text fragment at the caret (remove any selection if it is present). Subproblem 1: Identifying the target element If crbug.com/39507 is resolved, then getting the element is easy. This feature request is almost 5 year old without any … Read more
First of all, the textattribute of the HTMLScriptElement is the preferred method to access the text of an inline <script> element. DOM-Level-2 and HTML5: 4.11.1 both indicate that a script should have an attribute text which contains the scripts interior text: The IDL attribute text must return a concatenation of the contents of all the … Read more
I’ve been working on a library called Pyth, which can do this: http://pypi.python.org/pypi/pyth/ Converting an RTF file to plaintext looks something like this: from pyth.plugins.rtf15.reader import Rtf15Reader from pyth.plugins.plaintext.writer import PlaintextWriter doc = Rtf15Reader.read(open(‘sample.rtf’)) print PlaintextWriter.write(doc).getvalue() Pyth can also generate RTF files, read and write XHTML, generate documents from Python markup a la Nevow’s stan, … Read more
Don’t use opacity for this, set the background to an RGBA-value instead to only make the background semi-transparent. In your case it would be like this. .content { padding:20px; width:710px; position:relative; background: rgb(204, 204, 204); /* Fallback for older browsers without RGBA-support */ background: rgba(204, 204, 204, 0.5); } See http://css-tricks.com/rgba-browser-support/ for more info and … Read more
This is the problem: while (br.readLine() != null) { System.out.println(br.readLine()); } You’ve got two calls to readLine – the first only checks that there’s a line (but reads it and throws it away) and the second reads the next line. You want: String line; while ((line = br.readLine()) != null) { System.out.println(line); } Now we’re … Read more
Does this work: $msgid = $_GET[‘msgid’]; $oldMessage=””; $deletedFormat=””; //read the entire string $str=file_get_contents(‘msghistory.txt’); //replace something in the file string – this is a VERY simple example $str=str_replace($oldMessage, $deletedFormat,$str); //write the entire string file_put_contents(‘msghistory.txt’, $str);
Here’s a little trick I discovered using the :before and :after pseudo-elements: .depth { color: black; position: relative; } .depth:before, .depth:after { content: attr(title); color: rgba(255,255,255,.1); position: absolute; } .depth:before { top: 1px; left: 1px } .depth:after { top: 2px; left: 2px } The title attribute needs to be the same as the content. Demo: … Read more