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get client time zone from browser [duplicate]

Is there a reliable way to get a timezone from client browser? I saw the following links but I want a more robust solution. ...
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Finding last occurrence of substring in string, replacing that

... @AdamMagyar yes, container[a:b] slices from a up to b-1 index of the container. If 'a' is omitted, then it defaults to 0; if 'b' is omitted it defaults to len(container). The plus operator just concatenates. The rfind function as you pointed out returns the index ...
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Invoke(Delegate)

...nd are not thread safe. Therefore, if you are calling a control's method from a different thread, you must use one of the control's invoke methods to marshal the call to the proper thread. This property can be used to determine if you must call an invoke method, which can be useful if you ...
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Can't seem to discard changes in Git

After seeing the following from the command line: 19 Answers 19 ...
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How to send a message to a particular client with socket.io

...following data: { to:[the other receiver's username as a string], from:[the person who sent the message as string], message:[the message to be sent as string] } On the server, listen for messages. When a message is received, emit the data to the receiver. users[data.to].emit('receive...
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Stopping a CSS3 Animation on last frame

... Chrome doesn't need the -webkit- prefix anymore now (at least from v49) – Capsule Apr 13 '16 at 1:52 ...
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Minimizing NExpectation for a custom distribution in Mathematica

This relates to an earlier question from back in June: 1 Answer 1 ...
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Get file name from URI string in C#

I have this method for grabbing the file name from a string URI. What can I do to make it more robust? 8 Answers ...
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Delete a key from a MongoDB document using Mongoose

...n javascript object and that's why you can't use delete operator.(Or unset from 'lodash' library). Your options are to set doc.path = null || undefined or to use Document.toObject() method to turn mongoose doc to plain object and from there use it as usual. Read more in mongoose api-ref: http://m...
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Windows equivalent to UNIX pwd

... @DanielStevens the help line from cd says Displays the name of or changes the current directory. – phuclv May 1 '19 at 3:00 ...