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What is an undefined reference/unresolved external symbol error and how do I fix it?
What are undefined reference/unresolved external symbol errors? What are common causes and how to fix/prevent them?
34 Answ...
What is a Maven artifact?
What is an artifact and why does Maven need it?
9 Answers
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What is 'Context' on Android?
In Android programming, what exactly is a Context class and what is it used for?
30 Answers
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Favourite performance tuning tricks [closed]
When you have a query or stored procedure that needs performance tuning, what are some of the first things you try?
29 Answ...
What column type/length should I use for storing a Bcrypt hashed password in a Database?
I want to store a hashed password (using BCrypt) in a database. What would be a good type for this, and which would be the correct length? Are passwords hashed with BCrypt always of same length?
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In a Bash script, how can I exit the entire script if a certain condition occurs?
...t have the concept of a "window", you are probably confused with regard to what your particular set-up - e.g. a terminal emulator - does.
– Michael Foukarakis
Mar 21 '18 at 15:41
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Difference between method and function in Scala
...log post, but I'm posting a briefing here for reference.
First, let's see what the Scala Specification tell us. Chapter 3 (types) tell us about Function Types (3.2.9) and Method Types (3.3.1). Chapter 4 (basic declarations) speaks of Value Declaration and Definitions (4.1), Variable Declaration and...
Is MonoTouch now banned on the iPhone? [closed]
...ping us developing anything for it unless it is object C / C / C++. I mean what would we all think if microsoft came along and said 'nope - can't develop anything in windows unless it is in C - no you can't use the .NET framework anymore'.
– peter
Apr 9 '10 at ...
Can a shell script set environment variables of the calling shell? [duplicate]
...the parent's environment and no access to the parent process's environment whatsoever. When your shell process terminates any changes you've made to its environment are lost. Sourcing a script file is the most commonly used method for configuring a shell environment, you may just want to bite the bu...
What's the hardest or most misunderstood aspect of LINQ? [closed]
...know which topics are worth giving a fair amount of attention to, based on what people may find hard to understand, or what they may have a mistaken impression of. I won't be specifically talking about LINQ to SQL or the Entity Framework except as examples of how queries can be executed remotely...