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@RequestParam vs @PathVariable
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..And here is the original post :- javabeat.net/spring-mvc-requestparam-pathvariable
– Mehraj Malik
Apr 28 '17 at 4:39
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Error handling principles for Node.js + Express.js applications?
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//This won't immediately crash if connection fails
var socket = require("net").createConnection(5000);
socket.on("error", function(err) {
console.error("calm down...", err)
});
This can-but-shouldn't be taken to the extreme to catch all errors and make an application which will try very hard...
Override and reset CSS style: auto or none don't work
...up using Javascript to perfect everything.
My JS fiddle: https://jsfiddle.net/QEpJH/612/
HTML:
<div class="container">
<img src="http://placekitten.com/240/300">
</div>
<h3 style="clear: both;">Full Size Image - For Reference</h3>
<img src="http://placekitten...
Measuring elapsed time with the Time module
...plaining measurements without defining the unit of measurement. And as a .NET guy dipping his toes into Python for the first time, I automatically thought "milliseconds".
– Adam Plocher
Nov 30 '16 at 1:01
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XAMPP, Apache - Error: Apache shutdown unexpectedly
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One thing you can do is to stop the services on port 80 by issuing
net stop http
in a cmd. You'll be asked if you're sure you want to stop those services. I found out that I had a few services I wasn't using and disabled them.
To see who else is using port 80 type in a cmd
netstat -abno
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Why is Multiple Inheritance not allowed in Java or C#?
...he language designers decided not to.
Basically, it seemed that both the .NET and Java designers did not allow multiple inheritance because they reasoned that adding MI added too much complexity to the languages while providing too little benefit.
For a more fun and in-depth read, there are some a...
Visual Studio, Find and replace, regex
...pression.
For versions Visual studio 2012 & up:
Starting with VS2012 .NET Framework regular expressions are used. So there it should be:
find include "([a-zA-Z]+\.h)",
replace with include <$1>.
share
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What's better at freeing memory with PHP: unset() or $var = null
..., but I've recently looked through a few respectable classes found off the net that use $var = null instead.
13 Answers
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What is the difference between children and childNodes in JavaScript?
...S 8.3 (maybe others?) doesn't support .children on XML documents: jsfiddle.net/fbwbjvch/1
– Saebekassebil
May 21 '15 at 10:12
4
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Where do I use delegates? [closed]
...r new users because Forms is much more complicated to pass values than ASP.NET websites with POST/GET (QueryString) ..
Basically you define a delegate which takes "TextBox text" as parameters.
// Form1
// Class Property Definition
public delegate void delPassData(TextBox text);
// Click Handler...