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问题 I am trying to write on image with hindi language. I am using node-canvas library. There is some problem with my output. Can someone help me ? const { createCanvas, loadImage, registerFont} = require('canvas') const canvas = createCanvas(400, 400) const ctx = canvas.getContext('2d') var str= "यह. मिसिसिपी है"; console.log(str); loadImage('missisippi.jpg').then((image) => { console.log(image); ctx.drawImage(image, 0 , 0, 400, 400); ctx.fillText(str,100,40); var body = canvas.toDataURL(),

问题 I am trying to write on image with hindi language. I am using node-canvas library. There is some problem with my output. Can someone help me ? const { createCanvas, loadImage, registerFont} = require('canvas') const canvas = createCanvas(400, 400) const ctx = canvas.getContext('2d') var str= "यह. मिसिसिपी है"; console.log(str); loadImage('missisippi.jpg').then((image) => { console.log(image); ctx.drawImage(image, 0 , 0, 400, 400); ctx.fillText(str,100,40); var body = canvas.toDataURL(),

问题 I am trying to write on image with hindi language. I am using node-canvas library. There is some problem with my output. Can someone help me ? const { createCanvas, loadImage, registerFont} = require('canvas') const canvas = createCanvas(400, 400) const ctx = canvas.getContext('2d') var str= "यह. मिसिसिपी है"; console.log(str); loadImage('missisippi.jpg').then((image) => { console.log(image); ctx.drawImage(image, 0 , 0, 400, 400); ctx.fillText(str,100,40); var body = canvas.toDataURL(),

问题 I would like to create a vbscript to open a notepad text file I saved and keep this notepad text file on top of all other windows either until i minimise it or close it. I want to create a reminder in tasks then so it pops up every 30 minutes or so and reminds me but so when i browse it does not go in the background. Greatly appreciate any help. Dim oShell Set oShell = WScript.CreateObject ("WScript.Shell") oShell.run "notepad.exe C:\Users\***USER***\AppData\Roaming\Microsoft\Windows\Start

问题 i'm using an Eclipse based editor (Flash Builder) to write my code. i want to use GitHub as a remote repository but there are formatting conflicts caused by the tab indents. for example, in Flash Builder, i have written this: case Boolean: bytes.writeBoolean(value); break; case int: bytes.writeInt(value); break; case uint: bytes.writeUnsignedInt(value); break; case Number: bytes.writeDouble(value); break; case ByteArray: bytes.writeBytes(value); break; default: bytes.writeUTFBytes(value); but

问题 I have a RichTextBox. lets say I want to draw every word "test" in the text. My problem is not to find the "test" in the text, My problem is when I color the word I can see the RichTextBox Selection process. My color function: Private Sub DrawSubPart(ByVal StartIndex As Integer, ByVal EndIndex As Integer, ByVal col As Color) Dim save As Integer = TextScreen.SelectionStart TextScreen.SelectionStart = StartIndex 'Here I can see the selection, And I dont want to see it. TextScreen

问题 I just need an editText in which i can set Text and hint at the same time. e.g i want user to enter in editText string like user#1234 in this string user# should be text after that numbers will vary so that 1234 should be show as hint when user try to enter cursor will go after # and 1234 hint will gone when user type a character. Please guide me how to do this. Thanks 回答1: I managed to achieved this with bit of tricks and playing with margin and padding This is what I did <RelativeLayout

问题 OK, so this seems like a really basic question, but I can't find a workable answer anywhere, so here goes. I have some text: text = ''' Come and see the violence inherent in the system. Help! Help! I'm being repressed! Listen, strange women lyin' in ponds distributin' swords is no basis for a system of government. Supreme executive power derives from a mandate from the masses, not from some farcical aquatic ceremony. The Lady of the Lake, her arm clad in the purest shimmering samite held

问题 I have this text file: Line 1. "house" Line 2. "dog" Line 3. "mouse" Line 4. "car" ... I want to change Line 2. "dog" in new Line 2."cards" how can I do? thanks! (sorry for my bad English) 回答1: Your program could like this: #include <stdio.h> #include <stdlib.h> #define MAX_LINE_LENGTH 1000 int main() { FILE * fp_src, *fp_dest; char line[MAX_LINE_LENGTH]; fp_src = fopen("PATH_TO_FILE\\test.txt", "r"); // This is the file to change if (fp_src == NULL) exit(EXIT_FAILURE); fp_dest = fopen("PATH

问题 I'm writing a function for spelling correction. I scraped spelling variants page from wikipedia and converted it into a table. I want to now use this as lookup table (spellings) and replace values in my documents (skills.db). NOTE: skills data frame below is just an example. ignore the second column. I will be performing the spelling correction much earlier in the process on resumes. resumes are large, so i thought I'll share this instead. I can do this using a for loop as below, however I'm