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Converting Go struct to JSON
...The empty values are false, 0, any nil pointer or interface value, and any array, slice, map, or string of length zero. The object's default key string is the struct field name but can be specified in the struct field's tag value. The "json" key in the struct field's tag value is the key name, follo...
What is the session's “secret” option?
...press-session since 1.11.0 supports secret rotation. From the docs: "If an array of secrets is provided, only the first element will be used to sign the session ID cookie, while all the elements will be considered when verifying the signature in requests." (See expressjs/session#127 for details.)
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Methods inside enum in C#
...merators as it is not a class based principle, but rather an 2 dimensional array with a string and value.
Use of classes is highly discouraged by Microsoft in this case, use (data)struct(ures) instead; The STRUCT is intended as a light class for data and its handlers and can handle functions just f...
C# Iterate through Class properties
...re value is the value you're wanting to write in (so from your resultItems array).
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How do you reverse a string in place in JavaScript?
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string concatenation is expensive. Better to build an array and join it or use concat().
– Bjorn
Jun 6 '09 at 5:52
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Possible to iterate backwards through a foreach?
...sing indices starting at zero and incrementing by one on each iteration of arrays.
– Donald Rich
Jul 25 '18 at 8:52
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Build query string for System.Net.HttpClient get
... more concise by using Dictionary<string, string> instead of the KVP array. Then using initializer syntax of: { "ham", "Glazed?" }
– Sean B
Apr 12 '18 at 19:34
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Why doesn't Dictionary have AddRange?
...t's implementation is going to be wonky: Do you throw an exception with an array of all the duplicate keys? Or do you throw an exception on the first duplicate key you encounter? What should be the state of the dictionary if an exception is thrown? Pristine, or all the keys that succeeded?
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What is the best way to get all the divisors of a number?
...lementing an algorithm to do this in C# using a recursive function to walk array of factors and multiply them all together, but it seems to have horrible performance on numbers like 1024 that have many factors
– Matthew Scharley
Oct 8 '08 at 9:17
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How can I access a JavaScript object which has spaces in the object's key?
... details see property accessors). Objects are sometimes called associative arrays since each property is associated with a string value that can be used to access it. So, for example, you could access the properties of the myCar object as follows:
myCar['make'] = 'Ford';
myCar['model'] = 'Mustang';...