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How do I sort a list of dictionaries by a value of the dictionary?
I have a list of dictionaries and want each item to be sorted by a specific property values.
18 Answers
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Simple way to convert datarow array to datatable
I want to convert a DataRow array into DataTable ... What is the simplest way to do this?
14 Answers
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How do you truncate all tables in a database using TSQL?
I have a test environment for a database that I want to reload with new data at the start of a testing cycle. I am not interested in rebuilding the entire database- just simply "re-setting" the data.
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Can you supply arguments to the map(&:method) syntax in Ruby?
You're probably familiar with the following Ruby shorthand ( a is an array):
7 Answers
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What is considered a good response time for a dynamic, personalized web application? [closed]
For a complex web application that includes dynamic content and personalization, what is a good response time from the server (so excluding network latency and browser rendering time)? I'm thinking about sites like Facebook, Amazon, MyYahoo, etc. A related question is what is a good response time ...
p vs puts in Ruby
Is there any difference between p and puts in Ruby?
7 Answers
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Remove Primary Key in MySQL
I have the following table schema which maps user_customers to permissions on a live MySQL database:
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How to print a percentage value in python?
this is my code:
6 Answers
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Could someone explain the pros of deleting (or keeping) unused code?
I have heard many times that unused code must be deleted from the project.
However it is not clear for me "why?".
11 Answer...
If i synchronized two methods on the same class, can they run simultaneously?
If i synchronized two methods on the same class, can they run simultaneously on the same object ? for example:
12 Answers
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