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Regular expression to match a dot

... test.this content, then split is not what you need. split will split your string around the test.this. For example: >>> re.split(r"\b\w+\.\w+@", s) ['blah blah blah ', 'gmail.com blah blah'] You can use re.findall: >>> re.findall(r'\w+[.]\w+(?=@)', s) # look ahead ['test.t...
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Querying data by joining two tables in two database on different servers

...tely from each database and join it in your code. Your database connection strings could be part of your App-server configuration through either a database or a config file. share | improve this ans...
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How to get all enum values in Java?

...("1 rs"), NICKLE("5 rs"), DIME("10 rs"), QUARTER("25 rs"); private String value; private Currency(String brand) { this.value = brand; } @Override public String toString() { return value; } } public static void main(Str...
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How do I Moq a method that has an optional argument in its signature without explicitly specifying i

...tion function: public void InitFooFuncOnFooMock(Mock<IFoo> fooMock, string a, bool b = false) { if(!b) { fooMock.Setup(mock => mock.Foo(a, b)).Returns(false); } else { ... } } ...
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Ruby on Rails: Delete multiple hash keys

... Rails 3.2 on ActiveRecord attributes, had to use strings for the keys? i.e. User.attributes.except("id", "created_at", "updated_at") symbols did not work – house9 Dec 18 '12 at 18:18 ...
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Where's the difference between setObject:forKey: and setValue:forKey: in NSMutableDictionary?

... "value" and "object" are of type id , so can be any object. Key is once a string, and in the other case an id. One of them seems to retain the object, and the other don't. What else? Which one is for what case? ...
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How to output MySQL query results in CSV format?

... --raw option. This will give you a tab separated file. Since commas (or strings containing comma) are not escaped it is not straightforward to change the delimiter to comma. share | improve this ...
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How to copy data to clipboard in C#

How can I copy a string (e.g "hello") to the System Clipboard in C#, so next time I press CTRL+V I'll get "hello"? 5 Answ...
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Set inputType for an EditText Programmatically?

...ATETIME_VARIATION_TIME)); } class InputTypeItem { private String name; private int value; InputTypeItem(String name, int value) { this.name = name; this.value = value; } } } See also Getting the current InputType ...
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Insert, on duplicate update in PostgreSQL?

...th "id=3" does not already exist. You can combine these two into a single string and run them both with a single SQL statement execute from your application. Running them together in a single transaction is highly recommended. This works very well when run in isolation or on a locked table, but i...