One of the reasons for converting a string to a date data type is to make arithmetic and comparison operations easier to perform. This guide will discuss all available methods to convert string to ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The easiest way to convert from a long to a String in Java is to add the long to an empty set of ...

The array X = np.array([np.nan,np.nan,"foo",np.nan,np.nan]) converts the np.nan to 'nan' i.e a string instead of keeping it as np.nan. This can really easy introduce bugs, since stuff like pd.issnull( ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Follow these steps to find the length of a String in Java: Declare a variable of type String ...

Converting between byte arrays and strings is pretty common, in my experience. It's possible to cast from a seq[char] or seq[byte] to a string using cast[string](...), and the compiler allows you to ...

ArrayList is an heterogeneous collection of objects where each object can be indexed individually. While writing an application there could be some scenarios where we have ArrayList object filled with ...

SHA1(Secure Hash Algorithm 1) is an encryption type which is useful while saving password and other information which we want to keep secured. Here is the sample code of converting a string to SHA1 ...