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Regex to replace everything except numbers and a decimal point
... like saying string allows every character...
– jave.web
Dec 3 '16 at 14:20
3
Then run the return...
Favorite (Clever) Defensive Programming Best Practices [closed]
...sed to do. See Buffer Overflow, SQL Injection. Nothing fails faster than a web page under XSS but it ain't pretty
– Jorge Córdoba
Jan 29 '09 at 17:45
6
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What is the purpose of Serialization in Java?
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If the web app request has to pass through each and every router in the globe before reaching the destination , building object, returning back with the object using the longest possible path, Yes it can take 10 minutes.
...
Recommended way to embed PDF in HTML?
...ut any third-party plugins.
Online demo:
http://mozilla.github.com/pdf.js/web/viewer.html
GitHub:
https://github.com/mozilla/pdf.js
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What's the main difference between int.Parse() and Convert.ToInt32
...u've got a string, and you expect it to always be an integer (say, if some web service is handing you an integer in string format), you'd use Int32.Parse().
If you're collecting input from a user, you'd generally use Int32.TryParse(), since it allows you more fine-grained control over the situation...
CentOS 64 bit bad ELF interpreter
... post.
Further instructions to fix this problem you'll find in this IBM's web page:
https://www-304.ibm.com/support/docview.wss?uid=swg21459143
Hope this helps for anybody trying to install that.
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How to download image from url
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Simply
You can use following methods.
using (WebClient client = new WebClient())
{
client.DownloadFile(new Uri(url), @"c:\temp\image35.png");
// OR
client.DownloadFileAsync(new Uri(url), @"c:\temp\image35.png");
}
These methods are almost same as Downloa...
Detecting when a div's height changes using jQuery
...Value}this.data("attr-old-value",r)}}var r=window.MutationObserver||window.WebKitMutationObserver;e.fn.attrchange=function(i){var s={trackValues:false,callback:e.noop};if(typeof i==="function"){s.callback=i}else{e.extend(s,i)}if(s.trackValues){e(this).each(function(t,n){var r={};for(var i,t=0,s=n.at...
Find Java classes implementing an interface [duplicate]
...o perform better.
I put my package in an open source library I have on my web site. The library is here: http://software.clapper.org/javautil/. You want to start with the with ClassFinder class.
The utility I wrote it for is an RSS reader that I still use every day, so the code does tend to get ex...
Android webview slow
My android webviews are slow. This is on everything from phones to 3.0+ tablets with more than adequate specs
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