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How can I truncate a datetime in SQL Server?

...at's the best way to truncate a datetime value (as to remove hours minutes and seconds) in SQL Server 2008? 13 Answers ...
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How to search a specific value in all tables (PostgreSQL)?

... +1 free and simple. And if you want structure pg_dump can do that too. Also if grep isn't your thing use what ever file content searching tool you want on the dumped out structures and/or data. – Kuberchaun ...
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Remove duplicate dict in list in Python

I have a list of dicts, and I'd like to remove the dicts with identical key and value pairs. 12 Answers ...
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How to backup a local Git repository?

I am using git on a relatively small project and I find that zipping the .git directory's contents might be a fine way to back up the project. But this is kind of weird because, when I restore, the first thing I need to do is git reset --hard . ...
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How to remove item from list in C#?

...s { public int ID; public string FirstName; public string LastName; } and assigned some values to results as follows: var results=new List<myClass> { new myClass() { ID=1, FirstName="Bill", LastName="Smith" }, new myClass() { ID=2, FirstName="John", LastName="Wilson" }, new ...
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std::function and std::bind: what are they, and when should they be used?

I know what functors are and when to use them with std algorithms, but I haven't understood what Stroustrup says about them in the C++11 FAQ . ...
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Python function overloading

...what you want in python. Why Not Overloading? First, one needs to understand the concept of overloading and why it's not applicable to python. When working with languages that can discriminate data types at compile-time, selecting among the alternatives can occur at compile-time. The act o...
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Find row where values for column is maximal in a pandas DataFrame

... Use the pandas idxmax function. It's straightforward: >>> import pandas >>> import numpy as np >>> df = pandas.DataFrame(np.random.randn(5,3),columns=['A','B','C']) >>> df A B ...
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How can I resize an image using Java?

I need to resize PNG, JPEG and GIF files. How can I do this using Java? 17 Answers 17 ...
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How do I split a string on a delimiter in Bash?

... You can set the internal field separator (IFS) variable, and then let it parse into an array. When this happens in a command, then the assignment to IFS only takes place to that single command's environment (to read ). It then parses the input according to the IFS variable value in...