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问题 So I'm trying to mark checkboxes in a PDF file with pdfrw. That means changing the checkboxes "AS" value from the default "/Off" to "/Yes". pdfrw is currently forcing parentheses around my "/Yes" when it writes to file, so it doesn't work. How do I keep it from adding these parentheses? My code: template_pdf = pdfrw.PdfReader(input_pdf_path) annotations = template_pdf.pages[0][/Annots] for annotation in annotations: annotation.update(pdfrw.PdfDict(AS="/Yes")) pdfrw.PdfWriter().write(output

问题 So I'm trying to mark checkboxes in a PDF file with pdfrw. That means changing the checkboxes "AS" value from the default "/Off" to "/Yes". pdfrw is currently forcing parentheses around my "/Yes" when it writes to file, so it doesn't work. How do I keep it from adding these parentheses? My code: template_pdf = pdfrw.PdfReader(input_pdf_path) annotations = template_pdf.pages[0][/Annots] for annotation in annotations: annotation.update(pdfrw.PdfDict(AS="/Yes")) pdfrw.PdfWriter().write(output

问题 I downloaded the jar file from here and put it in PYTHONPATH . Executed the test C:\Users\panda18\Desktop\Free_software\jsoftphone\jsoftphone> pybot test.txt Getting the below error: [ ERROR ] Error in file 'C:\Users\xxxx\Desktop\Free_software\xxxx\test.txt': Importing test library 'RemoteSwingLibrary' failed: ImportError: No mod Traceback (most recent call last): None PYTHONPATH: C:\Users\xxx\Desktop\RTS\CONF_FILE C:\windows\system32\python27.zip C:\Python27\DLLs C:\Python27\lib C:\Python27

问题 So I'm trying to mark checkboxes in a PDF file with pdfrw. That means changing the checkboxes "AS" value from the default "/Off" to "/Yes". pdfrw is currently forcing parentheses around my "/Yes" when it writes to file, so it doesn't work. How do I keep it from adding these parentheses? My code: template_pdf = pdfrw.PdfReader(input_pdf_path) annotations = template_pdf.pages[0][/Annots] for annotation in annotations: annotation.update(pdfrw.PdfDict(AS="/Yes")) pdfrw.PdfWriter().write(output

问题 Now I try to solve task about finding length the longest substring that consists of the same char. For example, I have a string yyuuufhvksoooo , then I will get result 4 . I wrote this code, here it is: function longRepeat(line) { if (line.length > 0) { var count = 1; var max = 1; } for (let i = 0; i < line.length - 1; i++) { if (line[i] == line[i + 1]) { count++; if (count > max) max = count; } else { count = 1; } } return max; } It is work. But when I test this code with big string,

问题 So I'm trying to mark checkboxes in a PDF file with pdfrw. That means changing the checkboxes "AS" value from the default "/Off" to "/Yes". pdfrw is currently forcing parentheses around my "/Yes" when it writes to file, so it doesn't work. How do I keep it from adding these parentheses? My code: template_pdf = pdfrw.PdfReader(input_pdf_path) annotations = template_pdf.pages[0][/Annots] for annotation in annotations: annotation.update(pdfrw.PdfDict(AS="/Yes")) pdfrw.PdfWriter().write(output

问题 I was forced to calculate the string length in sed . The string is always a nonempty sequence of a 's. sed -n ':c /a/! be; s/^a/1/; s/0a/1/; s/1a/2/; s/2a/3/; s/3a/4/; s/4a/5/; s/5a/6/; s/6a/7/; s/7a/8/; s/8a/9/; s/9a/a0/; /a/ bc; :e p' It's quite long :) So now I wonder if it is possible to rewrite this script more concisely using the y or other sed command? I know that it is better to use awk or another tool. However, this is not a question here. Note that the sed script basically simulates

问题 I am working on a python exercise asking for Write Python programs that read a sequence of integer inputs and print The smallest and largest of the inputs. My code so far def smallAndLarge(): num1 = int(input("Enter a number: ")) num2 = int(input("Enter a number: ")) if num1 > num2: print(num1,"is the largest number, while",num2,"is the smallest number.") else: print(num2,"is the largest number, while",num1,"is the smallest number.") smallAndLarge() I am using def smallAndlarge(): since my

问题 So I'm trying to mark checkboxes in a PDF file with pdfrw. That means changing the checkboxes "AS" value from the default "/Off" to "/Yes". pdfrw is currently forcing parentheses around my "/Yes" when it writes to file, so it doesn't work. How do I keep it from adding these parentheses? My code: template_pdf = pdfrw.PdfReader(input_pdf_path) annotations = template_pdf.pages[0][/Annots] for annotation in annotations: annotation.update(pdfrw.PdfDict(AS="/Yes")) pdfrw.PdfWriter().write(output

问题 I downloaded the jar file from here and put it in PYTHONPATH . Executed the test C:\Users\panda18\Desktop\Free_software\jsoftphone\jsoftphone> pybot test.txt Getting the below error: [ ERROR ] Error in file 'C:\Users\xxxx\Desktop\Free_software\xxxx\test.txt': Importing test library 'RemoteSwingLibrary' failed: ImportError: No mod Traceback (most recent call last): None PYTHONPATH: C:\Users\xxx\Desktop\RTS\CONF_FILE C:\windows\system32\python27.zip C:\Python27\DLLs C:\Python27\lib C:\Python27