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Beautiful Soup and extracting a div and its contents by ID

...s this NOT return the <div id="articlebody"> ... </div> tags and stuff in between? It returns nothing. And I know for a fact it exists because I'm staring right at it from ...
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How can I format my grep output to show line numbers at the end of the line, and also the hit count?

...two null, - Line number : 2 example four null, - Line number : 4 Use command substitution to print out the total null count: $ echo "Total null count :" $(grep -ic null myfile.txt) Total null count : 2 share | ...
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What does middleware and app.use actually mean in Expressjs?

... haven't found a clear, concise explanation of what middleware actually is and what the app.use statement is doing. Even the express docs themselves are a bit vague on this. Can you explain these concepts for me please? ...
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Using AES encryption in C#

...soft.com/en-us/library/system.security.cryptography.rijndaelmanaged.aspx And just in case you need the sample in a hurry, here it is in all its plagiarized glory: using System; using System.IO; using System.Security.Cryptography; namespace RijndaelManaged_Example { class RijndaelExample ...
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Find number of months between two Dates in Ruby on Rails

...is solution does not consider days. The number of months between 28/4/2000 and 1/5/2000 is not 1 month, but 0. – dgilperez Aug 19 '13 at 18:39 15 ...
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How to have a transparent ImageButton: Android

... Try using null for the background ... android:background="@null" share | improve this answer | follow | ...
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Extract source code from .jar file

... Use JD GUI. Open the application, drag and drop your JAR file into it. share | improve this answer | follow | ...
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How to convert String to Long in Kotlin?

... 1. string.toLong() Parses the string as a [Long] number and returns the result. @throws NumberFormatException if the string is not a valid representation of a number. 2. string.toLongOrNull() Parses the string as a [Long] number and returns the result or null if the...
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What is the difference between Gemfile and Gemfile.lock in Ruby on Rails

I am a beginner to Ruby on Rails and I am using Rails 3.0.9. 3 Answers 3 ...
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Get month name from number

...API From that you can see that calendar.month_name[3] would return March, and the array index of 0 is the empty string, so there's no need to worry about zero-indexing either. share | improve this ...