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Best practices for catching and re-throwing .NET exceptions
...andling in his foundations of programming e-book as well, which is a great read.
Edit: Working link to Foundations of Programming pdf. Just search the text for "exception".
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Unit testing void methods?
...nd verify if the strings were inserted in the right location. Check this thread for some good books... I'd recomment Pragmatic Unit Testing if you're in a crunch.
In the code it would be used like
InsertStringsIntoDatabase( ExamineLogFileForX( "c:\OMG.log" ) );
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What does the “@” symbol mean in reference to lists in Haskell?
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Yes, it's just syntactic sugar, with @ read aloud as "as". ps@(p:pt) gives you names for
the list: ps
the list's head : p
the list's tail: pt
Without the @, you'd have to choose between (1) or (2):(3).
This syntax actually works for any constructor; if yo...
How can I make git ignore future revisions to a file?
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I need to read a bit more about this. Basically I want to setup a project that has a default user.json that needs to be overwritten with each developers creds, but I don't want the dev to accidentally check in their creds.
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Variable declared in for-loop is local variable?
... Console.WriteLine(i);
}
But would it really be beneficial to your code readability and maintainability to be able to write code such as:
public static void Main()
{
int i = 4;
for (int i = 0; i < 5; i++)
{
Console.WriteLine(i);
}
for (int i = 5; i > 0; i--)
...
How to make layout with rounded corners..?
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Did you read my note about using src=@drawable... instead of background=@drawable? You can either do that or nest your ImageView inside a container view that holds the shape outline.
– hungryghost
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What is the purpose of .PHONY in a Makefile?
...sk. The task will always be executed anyway, and the Makefile will be more readable.
– Bernard
Jul 22 '16 at 3:11
20
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How can I push a specific commit to a remote, and not previous commits?
...mit SHA>:<remotebranchname>
provided <remotebranchname> already exists on the remote. (If it doesn't, you can use git push <remotename> <commit SHA>:refs/heads/<remotebranchname> to autocreate it.)
If you want to push a commit without pushing previous commits, yo...
How to dump a table to console?
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I know this question has already been marked as answered, but let me plug my own library here. It's called inspect.lua, and you can find it here:
https://github.com/kikito/inspect.lua
It's just a single file that you can require from any other file. ...
How to find the size of an array in postgresql
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It's trivial reading docs:
SELECT array_length(id, 1) FROM example;
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