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How to extract the substring between two markers?
Let's say I have a string 'gfgfdAAA1234ZZZuijjk' and I want to extract just the '1234' part.
18 Answers
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How do I return rows with a specific value first?
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That actually works in any SQL database (and is a much cleaner solution than the accepted answer in my opinion)
– a_horse_with_no_name
Sep 24 '13 at 20:49
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How do you tell if a string contains another string in POSIX sh?
...want to write a Unix shell script that will do various logic if there is a string inside of another string. For example, if I am in a certain folder, branch off. Could someone please tell me how to accomplish this? If possible I would like to make this not shell specific (i.e. not bash only) but if ...
Add a new element to an array without specifying the index in Bash
... that ARRAY+=('foo') is way different than ARRAY+='foo', which appends the string 'foo' to the entry with the lowest(?) key.
– TheConstructor
May 3 '13 at 13:17
8
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How to get a enum value from string in C#?
...hoice;
// `value` is what you're looking for
} else { /* error: the string was not an enum member */ }
Before .NET 4.5, you had to do the following, which is more error-prone and throws an exception when an invalid string is passed:
(uint)Enum.Parse(typeof(baseKey), "HKEY_LOCAL_MACHINE")
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Java's Interface and Haskell's type class: differences and similarities?
...exible than interfaces. How would you define an interface for converting a string to some value or instance of the implementing type? It's certainly not impossible, but the result would not be intuitive or elegant. Have you ever wished it was possible to implement an interface for a type in some com...
Keep only first n characters in a string?
Is there a way in JavaScript to remove the end of a string?
7 Answers
7
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How can I use optional parameters in a T-SQL stored procedure?
...ry.AllNoTracking;
// partial and insensitive search
if (!string.IsNullOrWhiteSpace(filters.SomeName))
query = query.Where(item => item.SomeName.IndexOf(filters.SomeName, StringComparison.OrdinalIgnoreCase) != -1);
// filter by multiple selection
if ((...
How could I convert data from string to long in c#
How could i convert data from string to long in C#?
9 Answers
9
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How do I set the selected item in a comboBox to match my string using C#?
I have a string "test1" and my comboBox contains test1 , test2 , and test3 . How do I set the selected item to "test1"? That is, how do I match my string to one of the comboBox items?
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