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Why doesn't println! work in Rust unit tests?
...t test ... ok
test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured
If tests fail, however, their stdout will be printed regardless if this option is present or not.
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Undocumented NSURLErrorDomain error codes (-1001, -1003 and -1004) using StoreKit
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These constants don't compile in Swift, but e.g. NSURLErrorUnknown does. Any clues?
– Nicolas Miari
Sep 17 '15 at 4:41
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How to remove the last character from a string?
...you need to do is use substring():
public String method(String str) {
if (str != null && str.length() > 0 && str.charAt(str.length() - 1) == 'x') {
str = str.substring(0, str.length() - 1);
}
return str;
}
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Test if a variable is a list or tuple
In python, what's the best way to test if a variable contains a list or a tuple? (ie. a collection)
13 Answers
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“You don't have a SNAPSHOT project in the reactor projects list.” when using Jenkins Maven release p
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You're trying to release an artifact that's not a snapshot. That means your artifact's version number is something like 3.0.3. That version number implies its already been released. You can't release a release. There would be no changes in between and ...
Where can I find my Azure account name and account key?
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If you're referring to a Windows Azure Storage account, the storage account name would be the dns prefix you created (e.g. mystorage.blob.core.windows.net - the name would be mystorage).
You then get two keys - primary and s...
Copy values from one column to another in the same table
...ue)
It is more common to use WHERE clause to limit your query to only specific set of rows:
UPDATE `products` SET `in_stock` = true WHERE `supplier_id` = 10
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What should Xcode 6 gitignore file include?
... do not forget to remove xcworkspace in case you use cocoa pods if integrating post commit hooks with e.g. travis
– Ivor Prebeg
Oct 26 '13 at 20:07
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Search all tables, all columns for a specific value SQL Server [duplicate]
I have a specific value, let's say string 'comments'. I need to find all instances of this in the database as I need to do an update on the format to change it to (*) Comments.
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How can I get jquery .val() AFTER keypress event?
... This is also great when you need to ignore pressing arrow keys, shift etc. in input field.
– hovado
Nov 19 '15 at 14:02
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