Checking for duplicate values in Strings Checking for multiple characters in a string Checking given date between two date without Year Checking if an object is not nothing Checking printer status in vb.net Checksum calculation in vb.net Class not registered (Exception from HRESULT: 0x80040154 (REG...
Check if two Strings have the same Characters in Python I wrotea bookin which I share everything I know about how to become a better, more efficient programmer. You can use the search field on myHome Pageto filter through all of my articles. ...
A short (less than 80 characters) string describing the problem. The string should not contain newlines. hint A single-line string providing a hint for fixing the problem. If no hint can be provided, or the hint is self-evident from the error message, the hint can be omitted, or a val...
Add a html content to word document in C# (row.Cells[1].Range.Text) Add a trailing back slash if one doesn't exist. Add a user to local admin group from c# Add and listen to event from static class add characters to String add column value to specific row in datatable Add comment...
Check if a list has duplicate Elements using Sets We know that sets in Python contain only unique elements. We can use this property of sets to check if a list has duplicate elements or not. For this, we will create a set from the elements of the list. After that, we will check the...
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Set is an unordered collection data type that iterable, mutable and has no duplicate element. Set is represented by {}. Set is highly optimized method for checking whether a specific element is present in the set.Sets are created by placing all the items or elements inside curly brackets {}...
regular expression String Regular Expression to Find if String contains Number or Not RegularExpressionDemo run the Java program from the command line javac java "(.)*(\\d)(.)*" , where dot and start are meta characters used for any character and any number of timer. ...
Show hidden characters Original file line numberDiff line numberDiff line change Expand Up @@ -96,7 +96,7 @@ bool bind_impl(const key_type& text, std::string& ref) class http_headers { public: /// Function object to perform case insensitive comparison of wstrings. /// Function objec...
Check if a Python Module Is Installed I was once stucked in How to check Whether a Python module has been installed or not. After Googling, I found this trick. Python allows user to pass command from out of a python file.See here The resu......