In the work often encounter the problem of conversion, such as the author today on the site to see a good table, but this table is the top of the page, the site does not provide downloads, this time how to download this form, and complete the conversion to Excel?
Turn HTML on the Web into Excel
If you see a good table on a Web site now and want to download and import it into Excel, the method is simple.
① first click Save as in file on the browser, and then select the Save type as HTM or HTM
put the DWG file needed to convert in a folder, and then start the function, in the "Browse" dialog box, select the folder, click "OK" to add, you can add all the files in the folder to the file list.(3) Remove: Select the file you have added and use this function to remove it directly.(4) Remove all: Click this function to remove all the added file content.7. After adding a file, you can select "Launch Preview" to view the DWG drawing to verify that
In the past, calibre was used to convert the e-book format first, then convert it, copy the converted file, and rename it.
Although batch import and conversion are supported, copying and renaming must be processed. Later, we found that calibre had its own command line conversion tool, and wrote a batch processing tool
In the design industry, often need to collect some image material from the network, but when we download the material is the PDF format, what should we do? Do you need to convert the PDF format to JPG or other image formats before you can use it? Today's small series with you to share the technique is: How to convert a batch of PDF files into JPG files.650) this.
(String file:filelist) {Try{System.out.println (" "+file+ "is prepared converting to text ..."); Test.gettext (file); System.out.println ("" +file + "is done.\n"); } Catch(Exception e) {//TODO auto-generated Catch blockE.printstacktrace (); } } } }}Small article to say: @1 "e:\\data\\inputpdf\\" is the PDF folder root directory, all the PDF files are placed in this directory (you can set)@2 "E:\\data\\outputtxt\\" is the text document output directory (you
Convert image formats such as png,jpg,gif to BMP formatThe code is as follows:Import image# #im = Image.open (' BtnWrite.Image.gif ') # #im. Save (' BtnWrite.Image.bmp ') # #import osextension = ['. bmp '] ListFile = Os.listdir (OS.GETCWD ()) for each of the listfile: filename = each print filename im = Image.open ( FileName) #全部转换成RGB模式 im = Im.convert (' RGB ') #处理为转换成功的RGBA模式 If Len (Im.split ()) = = 4: r,g,b,a = Im.spli
Everyone knows that every BT seed is unique, can we convert the seed batch into a magnetic link? This is convenient to save and easy to download. Ah, CC used a tool today to do it oh, the method is very simple.
The tutorials are as follows:
Method One,
First to share the method of the Netizen, first with BitComet open this seed a new task, and then right click on the task selected copy magnet URI to copy
var string_a = Urlarr[1];var string = String_a.split (' '); var res = {};for (var i = 0;i Convert URL parameters to JSON format, then batch to URL address stitching parameters
Demand is such, because now the camera pixel is very high, the photo is very big, upload to the online album too slow, so to first turn the size, before are directly in the online search image processing software, and then think about it, since the program, this demand can be done by themselves.Python picture processing cool crooked, a few lines of code to fix, here is the Pillow library.The code below.#coding =utf-8from PIL Import image# requires Pillow Library import glob, Osin_dir = ' tmp_pho
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