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How to limit the amount of concurrent async I/O operations?
...
{
// let's say there is a list of 1000+ URLs
var urls = { "http://google.com", "http://yahoo.com", ... };
// now let's send HTTP requests to each of these URLs in parallel
var allTasks = new List<Task>();
var throttler = new SemaphoreSlim(initialCount: 20);
foreach (v...
How do you debug MySQL stored procedures?
...ub.
See here
http://www.bluegecko.net/mysql/debugging-stored-procedures/
https://github.com/CaptTofu/Stored-procedure-debugging-routines
Was mentioned here
How to catch any exception in triggers and store procedures for mysql?
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pycharm running way slow
... it in action :
and Pycharm is quick and running fine now.
Reference : https://www.jetbrains.com/help/pycharm/2017.1/tuning-pycharm.html#d176794e266
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Preserve Line Breaks From TextArea When Writing To MySQL
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
SQL Server equivalent to Oracle's CREATE OR REPLACE VIEW
...eOrAlterDemo
AS
BEGIN
SELECT TOP 10 * FROM [dbo].[CountryInfoNew]
END
GO
https://www.mssqltips.com/sqlservertip/4640/new-create-or-alter-statement-in-
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Webfont Smoothing and Antialiasing in Firefox and Opera
...text with jaggy web font on dark background Firefox (v35)/Windows
Example: Google Web Font Ruda
Surprising solution -
adding following property to the applied selectors:
selector {
text-shadow: 0 0 0;
}
Actually, result is the same just with text-shadow: 0 0;, but I like to explicitly set ...
Get url without querystring
...
You can use System.Uri
Uri url = new Uri("http://www.example.com/mypage.aspx?myvalue1=hello&myvalue2=goodbye");
string path = String.Format("{0}{1}{2}{3}", url.Scheme,
Uri.SchemeDelimiter, url.Authority, url.AbsolutePath);
Or you can use substring
string url = "...
How do I partially update an object in MongoDB so the new object will overlay / merge with the exist
...at dot-notation key-value pairs. You could use for example this library:
https://www.npmjs.com/package/mongo-dot-notation
It has .flatten function that allows you to change object into flat set of properties that could be then given to $set modifier, without worries that any property of your exis...
How to open emacs inside bash
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Parse usable Street Address, City, State, Zip from a string [closed]
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I think outsourcing the problem is the best bet: send it to the Google (or Yahoo) geocoder. The geocoder returns not only the lat/long (which aren't of interest here), but also a rich parsing of the address, with fields filled in that you didn't send (including ZIP+4 and county).
For ex...