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How to Convert all strings in List to lower case using LINQ?
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Easiest approach:
myList = myList.ConvertAll(d => d.ToLower());
Not too much different than your example code. ForEach loops the original list whereas ConvertAll creates a new one which you need to reassign.
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What should every programmer know about security? [closed]
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This is a bad rule in my opinion. You can essentially be targeted just because of the platform you select, rather than any real interest in your assets. Think about all of the security holes that are found in 3rd party platforms, and all of the ...
How to select a node using XPath if sibling node has a specific value?
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This doesn't answer the question but it answers my actual question that I formulated badly. Thank you!
– User9213
Apr 10 '19 at 7:33
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Is BCrypt a good hashing algorithm to use in C#? Where can I find it? [closed]
...passwords, it would just take him a really long time. That's your chief enemy: Time.
The bcrypt algorithm works because it takes five orders of magnitude longer to hash a password than MD5; (and still much longer than AES or SHA-512). It forces the hacker to spend a lot more time to create a rainb...
How to get last inserted row ID from WordPress database?
My WordPress plugin has a table with a AUTO_INCREMENT primary key field called ID. When a new row is inserted into the table, I'd like to get the ID value of the insertion.
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Rails 3 execute custom sql query without a model
...t.each do |row|
puts row['title'] + " " + row['body']
end
note: copied my answer from here
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Entity Framework Join 3 Tables
..., "combinedEntry" vs. "cm", etc. Eventually, someone else is going to read my code, and I'd rather they not grow hatred for me as a linear function of the number of lines of my code they've had to read / maintain.
– Dan Bechard
Mar 22 '16 at 19:11
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Getting the first and last day of a month, using a given DateTime object
...ng comment on @Sergey and @Steffen's answers. Having written similar code myself in the past I decided to check what was most performant while remembering that clarity is important too.
Result
Here is an example test run result for 10 million iterations:
2257 ms for FirstDayOfMonth_AddMethod()
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Toggle input disabled attribute using jQuery
Here is my code:
6 Answers
6
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Socket.IO Authentication
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Here is my attempt to have the following working:
express: 4.14
socket.io: 1.5
passport (using sessions): 0.3
redis: 2.6 (Really fast data structure to handle sessions; but you can use others like MongoDB too. However, I encourage y...