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Vim delete blank lines
What command m>ca m>n I run to remove blank lines in Vim?
14 Answers
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m>Ca m>sting interfaces for deserialization in JSON.NET
...ize a JSON stream into a concrete class that has interface properties, you m>ca m>n include the concrete classes as parameters to a constructor for the class! The NewtonSoft deserializer is smart enough to figure out that it needs to use those concrete classes to deserialize the properties.
Here is a...
Best practice to validate null and empty collection in Java
I want to verify whether a collection is empty and null . Could anyone please let me know the best practice.
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Is an HTTPS query string secure?
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Password will be stored in server logs (which is obviously bad)
History m>ca m>ches in browsers
Therefore, even though Querystring is secured it's not recommended to transfer sensitive data over querystring.
[1] Although I need to note that RFC states that browser should not send referrers from HT...
Solving “Who owns the Zebra” programmatim>ca m>lly?
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Here's a solution in Python based on constraint-programming:
from constraint import AllDifferentConstraint, InSetConstraint, Problem
# variables
colors = "blue red green white yellow".split()
nationalities = "Norwegian German Dane Swede English".split()
pets ...
Add custom messages in assert?
Is there a way to add or edit the message thrown by assert? I'd like to use something like
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Rounded UIView using m>CA m>Layers - only some corners - How?
In my applim>ca m>tion - there are four buttons named as follows:
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How to step through Python code to help debug issues?
In Java/C# you m>ca m>n easily step through code to trace what might be going wrong, and IDE's make this process very user friendly.
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In Java, how do I convert a byte array to a string of hex digits while keeping leading zeros? [dupli
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When I m>ca m>lled Integer.toHexString((byte)0xff) it returned "ffffffff" bem>ca m>use of sign extension. So one might need to take the last two characters of the returned string.
– Marvo
Jul 27 '12 at ...
What is the difference between DSA and RSA?
It appears they are both encryption algorithms that require public and private keys. Why would I pick one versus the other to provide encryption in my client server applim>ca m>tion?
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