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Global variables in Javascript across multiple files
... the HTML that calls this JavaScript code I find myself in need of knowing if a certain function from helpers.js has been called.
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Why is Cache-Control attribute sent in request header (client to server)?
...o server) to force validation of the resource in the intermediate proxies.
If the client doesn't send this request to the server, intermediate proxies will return a copy of the content if it is fresh (has not expired according to Expire or max-age fields). Cache-Control directs these proxies to reva...
How can I modify the size of column in a MySQL table?
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Have you tried this?
ALTER TABLE <table_name> MODIFY <col_name> VARCHAR(65353);
This will change the col_name's type to VARCHAR(65353)
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converting CSV/XLS to JSON? [closed]
Does anyone know if there is application that will let me convert preferably XLS to JSON?
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Android basics: running code in the UI thread
In the viewpoint of running code in the UI thread, is there any difference between:
7 Answers
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angular.element vs document.getElementById or jQuery selector with spin (busy) control
...t jQuery is available/loaded.
Official documentation for angular.element:
If jQuery is available, angular.element is an alias for the jQuery function. If jQuery is not available, angular.element delegates to Angulars built-in subset of jQuery, that called "jQuery lite" or jqLite.
All element refere...
Why is (object)0 == (object)0 different from ((object)0).Equals((object)0)?
Why are the following expressions different?
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Why is it said that “HTTP is a stateless protocol”?
...and TCP's state is not HTTP's. The two are entirely separate protocols at different layers in the stack. You could serve HTTP over named pipes if you wanted, or even by sending files around, if you got enough masochists to agree to do it, and it would work precisely because HTTP is transport-protoco...
Difference between break and continue in PHP?
What is the difference between break and continue in PHP?
10 Answers
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How do I close all open tabs at once?
If I have 10 tabs opened, I have to close each one using ":q" separately.
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