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When to use a key/value store such as Redis instead/along side of a SQL database?
...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...
Parse DateTime string in JavaScript
...').text($.datepicker.formatDate('M d, yy', parsedDate));
http://jsfiddle.net/mescalito2345/ND2Qg/14/
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In C#, how to check if a TCP port is available?
...ing open TCP ports. There are lots of good objects available in the System.Net.NetworkInformation namespace.
Use the IPGlobalProperties object to get to an array of TcpConnectionInformation objects, which you can then interrogate about endpoint IP and port.
int port = 456; //<--- This is you...
Why can Java Collections not directly store Primitives types?
... Objects and primitives don't derive from Object.
This is one place that .NET designers learned from the JVM and implemented value types and generics such that boxing is eliminated in many cases. In CLR, generic containers can store value types as part of the underlying container structure.
Java o...
Is there any way to post events to Google Analytics via server-side API? [closed]
...
HttpWebRequest myRequest = (HttpWebRequest)WebRequest.Create("https://www.google-analytics.com/collect");
myRequest.Method = "POST";
myRequest.ContentType = "application/x-www-form-urlencoded";
myRequest.ContentLength = data.Length;
Strea...
Truncating long strings with CSS: feasible yet?
...TML - how can I show tooltip ONLY when ellipsis is activated
Resources:
https://developer.mozilla.org/en-US/docs/Web/CSS/text-overflow#Browser_compatibility
http://css-tricks.com/snippets/css/truncate-string-with-ellipsis/
https://stackoverflow.com/a/1101702/759452
http://www.browsersupport.net/C...
Error 1022 - Can't write; duplicate key in table
...es as the constraints on the old table.
A fix was released in 2.3.0.
See https://bugs.launchpad.net/percona-toolkit/+bug/1498128 for more details.
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Is PowerShell ready to replace my Cygwin shell on Windows? [closed]
... and -match operator work with regexes. Also you can directly make use of .NET's regex support for more advanced functionality.
sort
Sort-Object is more powerful (than I remember *nix's sort). Allowing multi-level sorting on arbitrary expressions. Here PowerShell's maintenance of underlying ty...
Simplest two-way encryption using PHP
...been updated since 2007.
There is even an RFC to remove Mcrypt from PHP - https://wiki.php.net/rfc/mcrypt-viking-funeral
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How to start jenkins on different port rather than 8080 using command prompt in Windows?
...ommand prompt:
java -jar jenkins.war --httpPort=9090
If you want to use https use the following command:
java -jar jenkins.war --httpsPort=9090
Details are here
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