data-extraction

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Parsing or extracting data for input in a database

I have the following text file: VERDICT: MR. FOREMAN:Guilty. THE COURT:Accused and, you have been found guilty on the charges as you have heard the Foreman for the jury say.You are remanded.I have r[详细]

2023-04-05 00:50 分类：问答
Programmable WebCrawler with C#

I would like to extract 开发者_JS百科specific data form a known Url : from html tags like span, a, divs ... ![详细]

2023-03-15 13:33 分类：问答
Filtering information from large bodies of text

Is there a best practice, algorithm or software (open source with a permissive license required...) which can find information from bodies of text? I\'m referring to:[详细]

2023-03-12 05:10 分类：问答
extracting values from typed xml in sql server

I have typed xml as one of the columns in my table (sql server 20开发者_JS百科08). I need to extract one specific value from this typed xml field. I checked across multiple sites, but only ways to ext[详细]

2023-03-08 02:00 分类：问答
Android: Converting phone sound file to raw data

I would like to take the mus开发者_如何学JAVAic files from my phone (mp3 mostly) and convert them to raw data that FFT can be done on. Is there anyway to do this by using the android/java framework or[详细]

2023-02-27 02:48 分类：问答
PDF Data Extraction - Need Suggestions

I created a pdf extraction tool. Sample screen attached.User can load a pdf file and select data area he wants. Then I grab pdf coordinates and page number and then save it as a template. Once user a[详细]

2023-02-17 04:56 分类：问答
How can I extract/parse tabular data from a text file in Perl?

I am looking for something like HTML::TableExtract, just not for HTML input, but for plain text input that contains \"tables\" formatted with indentation and spacing.[详细]

2023-01-20 12:41 分类：问答
How to read some data from a Windows application memory?

I have an application, which displays me some data. I need to attach to this app\'s process, find the data I need in memory (one single number, actually), and save it somewhere. This application doesn[详细]

2023-01-16 14:46 分类：问答
How to extract the lat/lng of pins in google maps?

I want to extract the latitude and longitude of a set of about 50-100 pins in a Google maps web page. I don\'t control the page and I don\'t need to do it more than once so I\'m looking for something[详细]

2022-12-25 21:25 分类：问答
PostgreSQL to Data-Warehouse: Best approach for near-real-time ETL / extraction of data

Background: I have a PostgreSQL (v8.3) database that is heavily optimized for OLTP. I need to extract data from it on a semi real-time basis (some-one is bound to ask what semi real-time means and[详细]

2022-12-24 12:41 分类：问答