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SQLite with encryption/password protection

...word("new_password"); To reset or remove password, use conn.ChangePassword(String.Empty); share | improve this answer | follow | ...
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Using System.Dynamic in Roslyn

...sions, System.Private.CoreLib, System.Runtime and Microsoft.CSharp, all as strings – Simon Mourier Aug 22 '18 at 13:15 add a comment  |  ...
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How do I use a file grep comparison inside a bash if/else statement?

...t to use a more specific regex, such as ^MYSQL_ROLE=master$, to avoid that string in comments, names that merely start with "master", etc. This works because the if takes a command and runs it, and uses the return value of that command to decide how to proceed, with zero meaning true and non-zero m...
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How to convert a unix timestamp (seconds since epoch) to Ruby DateTime?

...strptime can handle seconds since epoch. The number must be converted to a string: require 'date' DateTime.strptime("1318996912",'%s') share | improve this answer | follow ...
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What is the relative performance difference of if/else versus switch statement in Java?

... First create some interface: public interface Action { void execute(String input); } And get hold of all implementations in some Map. You can do this either statically or dynamically: Map<String, Action> actions = new HashMap<String, Action>(); Finally replace the if/else or ...
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Replace words in the body text

... To replace a string in your HTML with another use the replace method on innerHTML: document.body.innerHTML = document.body.innerHTML.replace('hello', 'hi'); Note that this will replace the first instance of hello throughout the body, i...
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Use of “instanceof” in Java [duplicate]

...ied type. Example : public class MainClass { public static void main(String[] a) { String s = "Hello"; int i = 0; String g; if (s instanceof java.lang.String) { // This is going to be printed System.out.println("s is a String"); } if (i instanceof Integer...
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Check if a Bash array contains a value

... loop over all the elements (at least not explicitly). But since array_to_string_internal() in array.c still loops over array elements and concatenates them into a string, it's probably not more efficient than the looping solutions proposed, but it's more readable. if [[ " ${array[@]} " =~ " ${val...
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Regular Expression to match only alphabetic characters

I was wondering If I could get a regular expression which will match a string that only has alphabetic characters, and that alone. ...
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In Node.js, how do I turn a string to a json? [duplicate]

For example, a HTTP REST API just returned me a JSON, but of course it's a string right now. How can I turn it into a JSON? ...