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Base 64 encode and decode example code

Does anyone know how to decode and encode a string in Base64 using the Base64. I am using the following code, but it's not working. ...
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Web API Put Request generates an Http 405 Method Not Allowed error

...issue for me: public async Task<IHttpActionResult> SetAmountOnEntry(string id, [FromBody]int amount) However ASP.NET would infer it correctly if complex object was used in the method parameter: public async Task<IHttpActionResult> UpdateEntry(string id, MyEntry entry) ...
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Iterating over all the keys of a map

... slice of the map-keys. // Return keys of the given map func Keys(m map[string]interface{}) (keys []string) { for k := range m { keys = append(keys, k) } return keys } // use `Keys` func func main() { m := map[string]interface{}{ "foo": 1, "bar": true, ...
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Why do std::shared_ptr work

...ed rather than just a function pointer. But for this case there is no such extra data, it would be sufficient just to store a pointer to an instantiation of a template function, with a template parameter that captures the type through which the pointer must be deleted. [*] logically in the sense th...
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QUERY_STRING、REQUEST_URI、SCRIPT_NAME、PHP_SELF区别 - 更多技术 - 清泛...

QUERY_STRING、REQUEST_URI、SCRIPT_NAME、PHP_SELF区别通过实例说明PHP中QUERY_STRING、REQUEST_URI、SCRIPT_NAME、PHP_SELF区别。实例: 1、http://localhost/aaa/ (打开aaa中的index.php) $_SERVER['QUERY_STRING'] = ""; $_SERVER['REQUEST_URI'] = "/aaa/"; $_SERVER['SCRIPT_NAME...
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Why do I have to access template base class members through the this pointer?

...s) has to be qualified. Inside of Foo, you'd have to write: typename std::string s = "hello, world"; because std::string would be a dependent name, and hence assumed to be a non-type unless specified otherwise. Ouch! A second problem with allowing your preferred code (return x;) is that even if ...
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Why should eval be avoided in Bash, and what should I use instead?

...not been rewritten as safe-for-use-in-situation-XYZ; in our case, it's any string that has not been formatted so as to be safe for evaluation. Sanitizing data appears easy at first glance. Assuming we're throwing around a list of options, bash already provides a great way to sanitize individual el...
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Python date string to date object

How do I convert a string to a date object in python? 7 Answers 7 ...
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Like Operator in Entity Framework?

...to implement the "LIKE" operator in Entity Framework for our entities with string fields, but it doesn't appear to be supported. Has anyone else tried to do something like this? ...
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What is the result of % in Python?

... Somewhat off topic, the % is also used in string formatting operations like %= to substitute values into a string: >>> x = 'abc_%(key)s_' >>> x %= {'key':'value'} >>> x 'abc_value_' Again, off topic, but it seems to be a little document...