extract

How to extract literal words from a consecutive string efficiently? [duplicate]

♀尐吖头ヾ 提交于 2019-12-06 13:25:11
This question already has answers here : Closed 7 years ago . Possible Duplicate: How to split text without spaces into list of words? There are masses of text information in people's comments which are parsed from html, but there are no delimiting characters in them. For example: thumbgreenappleactiveassignmentweeklymetaphor . Apparently, there are 'thumb', 'green', 'apple', etc. in the string. I also have a large dictionary to query whether the word is reasonable. So, what's the fastest way to extract these words? I'm not really sure a naive algorithm would serve your purpose well, as

How to extract image from a live photo?

我们两清 提交于 2019-12-06 11:13:51
I know how to extract video from a live photo. Explained here . Use the PHAssetResourceManager to get the video file from the PHAssetResource . PHAssetResourceManager.defaultManager().writeDataForAssetResource(assetRes, toFile: fileURL, options: nil, completionHandler: { // Video file has been written to path specified via fileURL } But how to extract image URL from PHLivePhoto. The motivation behind this is to get both video and image URL in order to upload it to the server. Well assuming you have access to the PHAsset you can do something like the following: [asset

How to sperates the less file in a css file with webpack 2?

喜你入骨 提交于 2019-12-06 11:06:39
I can compile the less on the page within the <style></style> by webpack2. but I can't compile the less file into a CSS file. webpack.config.js: var path = require('path'); var webpack = require('webpack'); var ExtractTextPlugin = require('extract-text-webpack-plugin'); var ENV = process.env.NODE_ENV; var port = '10101'; var commonAttr = ['common', 'markerFactory', 'sceneTransform', 'sparFactory', 'upload']; var vendorArr = []; for (var i = 0, l = commonAttr.length; i < l; i++) { vendorArr.push(path.resolve(__dirname + '/script/common/', commonAttr[i] + '.js')) } var config = { entry: { vendor

How to extract bold and non-bold text from pdf using R

自闭症网瘾萝莉.ら 提交于 2019-12-06 09:57:07
问题 I am using R for extracting text. The code below works well to extract the non-bold text from pdf but it ignores the bold part. Is there a way to extract both bold and non-bold text? news <-'http://www.frbe-kbsb.be/sites/manager/ICN/14-15/ind01.pdf' library(pdftools) library(tesseract) library(tiff) info <- pdf_info(news) numberOfPageInPdf <- as.numeric(info[2]) numberOfPageInPdf for (i in 1:numberOfPageInPdf){ bitmap <- pdf_render_page(news, page=i, dpi = 300, numeric = TRUE) file_name <-

How to extract JSON data from a response containing a header and body?

房东的猫 提交于 2019-12-06 09:28:51
this is my first question posed to Stack Overflow, because typically I can find the solutions to my problem here, but for this particular situation, I cannot. I am writing a Python plugin for my compiler that outputs REST calls in various languages for interaction with an API. I am authenticating with the socket and ssl modules by sending a username and password in the request body in JSON form. Upon successful authentication, the API returns a response in the following format with important response data in the body: HTTP/1.1 200 OK Server: Apache-Coyote/1.1 Date: Tue, 05 Feb 2013 03:36:18

Extract string between html tags in php

梦想与她 提交于 2019-12-06 08:23:10
I want to extract string between html tags and convert it into other language using google api and to append the string with html tags. For example, <b>This is an example</b> I want to extract the string "This is an example" and convert it into other language and then again append the string with bold tag. Could anyone know how to proceed with this? Regards Rekha Here's a working example of using the Google API to translate server side. The function takes a string as an input and strips HTML tags from it before translating. The languages are passed in as arguments. <?php // This function

is this possible in imacros javascript ? tried many ways not successful

偶尔善良 提交于 2019-12-06 08:17:35
i did everything handled. but no luck it is returning "undefined" data. i tried many differnt ways to get data from this site. not successful. I posted this in other forums no one able to solve this to handle full data extract. i need data saved like this 91.228.53.28:8089 one per line all rows. var jsLF="\n"; var ret,ret1,ret2,ret3,ret_val; var p1; //open url p1 = "CODE:"; p1 += "URL GOTO=http://www.proxynova.com/proxy-server-list/country-de/" + jsLF; var p2; //extract 1st value ip save to tmp VAR1 p2 = "CODE:"; p2 += "SET !VAR1 {{!EXTRACT}}" + jsLF; p2 += "TAG POS={{i}} TYPE=TD ATTR=*

How to get data from inspect element of a webpage using Python

♀尐吖头ヾ 提交于 2019-12-06 08:05:09
问题 I'd like to get the data from inspect element using Python. I'm able to download the source code using BeautifulSoup but now I need the text from inspect element of a webpage. I'd truly appreciate if you could advise me how to do it. Edit: By inspect element I mean, in google chrome, right click gives us an option called inspect element which has code related to each element of that particular page. I'd like to extract that code/ just its text strings. 回答1: If you want to automatically fetch

Contenteditable - extract text from caret to end of element

元气小坏坏 提交于 2019-12-06 07:03:11
问题 after skimming all possible questions and answers, i'll try it this way. I'm programming an RTE, but didn't manage to successfully extract text in a contenteditable element. The reason for this is, that each browser handles nodes and keypress (#13) events in a slightly different way (as ex.g. one creates 'br', the other 'div', 'p', etc.) To keep this all consistent, I'm writing a cross-browser editor which kills all default action with e.preventDefault(); Following scenario: 1) User hits the

Extract audio from video as wav

谁说我不能喝 提交于 2019-12-06 06:39:35
问题 I know there is a question similar to mine: Extract wav file from video file I am new to C++ and understand about COM library + directX is needed for video and audio. I been looking for tutorial and samples code but little success. My question is how do I code the application to take video file (any type) and saved the extracted audio as .wav in my application rather than using other applications such as graphedit or virtualdub? 回答1: I'll second the motion to just use a build of ffmpeg to