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Detect Chrome extension first run / update
...versions of Chrome (since Chrome 22), you can use the chrome.runtime.onInstalled event, which is much cleaner.
Example:
// Check whether new version is installed
chrome.runtime.onInstalled.addListener(function(details){
if(details.reason == "install"){
console.log("This is a first inst...
How to style the option of an html “select” element?
...replacement plug-ins/libraries that look like a <select> but are actually composed of regular HTML elements that CAN be styled.
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client secret in OAuth 2.0
...kens to Logs, you can find out more about it here
http://attack-secure.com/all-your-facebook-access-tokens-are-belong-to-us
and here https://www.youtube.com/watch?v=twyL7Uxe6sk.
All in all be extra cautious of your usage of third party libraries (common sense actually but if token hijacking is your ...
arrayfun can be significantly slower than an explicit loop in matlab. Why?
...lution is clearly the fastest, you can see that defining a function to be called for every x entry is a huge overhead. Just explicitly writing out the computation got us factor 5 speedup. I guess this shows that MATLABs JIT compiler does not support inline functions. According to the answer by gnovi...
Accessing Google Spreadsheets with C# using Google Data API
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Given a SpreadsheetEntry you've already retrieved, you can get a list of all worksheets in this spreadsheet as follows:
AtomLink link = entry.Links.FindService(GDataSpreadsheetsNameTable.WorksheetRel, null);
WorksheetQuery query = new WorksheetQuery(link.HRef.ToString());
WorksheetFeed feed = se...
How to copy files between two nodes using ansible
...le form machine A to machine B whereas my control machine from where i run all my ansible tasks is machine C(local machine)
...
How do I handle the window close event in Tkinter?
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Tkinter supports a mechanism called protocol handlers. Here, the term protocol refers to the interaction between the application and the window manager. The most commonly used protocol is called WM_DELETE_WINDOW, and is used to define what happens when th...
How to count the number of occurrences of an element in a List
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@rozina You get all counts in one pass.
– atoMerz
Apr 22 '18 at 7:17
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How to do associative array/hashing in JavaScript
...numbers as index.
Create an object with
var dictionary = {};
JavaScript allows you to add properties to objects by using the following syntax:
Object.yourProperty = value;
An alternate syntax for the same is:
Object["yourProperty"] = value;
If you can, also create key-to-value object maps with...
What is the advantage of using heredoc in PHP? [closed]
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The heredoc syntax is much cleaner to me and it is really useful for multi-line strings and avoiding quoting issues. Back in the day I used to use them to construct SQL queries:
$sql = <<<SQL
select *
from $tablename
where id in [$order_ids_list]
and product_na...