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How to resize an Image C#
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This is very helpfull, and i am using this in my app. However its important to note that this algorithm does not work with transparent imagens.. It turns all transparent pixels to black. Its probably easy to fix, but its just a note for users. :)
– mem...
How do I import the javax.servlet API in my Eclipse project?
...ava EE SDK download at Oracle.com basically contains GlassFish. So if you happen to already have downloaded Java EE SDK, then you basically already have GlassFish. Also note that for example GlassFish and JBoss AS/WildFly are more than just a servletcontainer, they also supports JSF, EJB, JPA and al...
Sending and Receiving SMS and MMS in Android (pre Kit Kat Android 4.4)
...: final Cursor apnCursor = this.context.getContentResolver().query(Uri.withAppendedPath(Carriers.CONTENT_URI, "current"), null, null, null, null); Im testing on a Nexus 4.
– toobsco42
Feb 24 '13 at 21:40
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Array.Copy vs Buffer.BlockCopy
... upon passing the native 32-bit width. Thus I assume the same effect would apply to long buffers as well.
For buffer sizes exceeding ~100, explicit loop copying quickly becomes much slower than the other 2 methods (with the one particular exception just noted). The difference is most noticeable wit...
ASP.NET MVC ActionLink and post method
...e fully shown use case is a logout dropdown in the navigation bar of a web app.
@using (Html.BeginForm("Logout", "Account", FormMethod.Post, new { id = "logoutForm", @class = "navbar-right" }))
{
@Html.AntiForgeryToken()
<div class="dropdown">
<button type="button" class="...
What is a faster alternative to Python's http.server (or SimpleHTTPServer)?
... installed you can run it by creating a new tab in Chrome and clicking the apps button near the top left
It has a simple gui. Click choose folder, then click the http://127.0.0.1:8887 link
https://www.youtube.com/watch?v=AK6swHiPtew
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When should we call System.exit in Java
...ile or shell script you'd be able to get this value and get an idea if the application was successful.
It would make a quite an impact if you called System.exit(0) on an application deployed to an application server (think about it before you try it).
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Render HTML to an image
...dless (version 74.0.3729.157 as of this response), it is actually easy:
"/Applications/Google Chrome.app/Contents/MacOS/Google Chrome" --headless --screenshot --window-size=256,256 --default-background-color=0 button.html
Explanation of the command:
you run Chrome from the command line (here sh...
Why does SSL handshake give 'Could not generate DH keypair' exception?
..., there is JDK-8072452 - Remove the maximum prime size of DH Keys; the fix appears to be for 9.
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Catch an exception thrown by an async void method
...t.com/en-us/magazine/jj991977.aspx
Note that using Wait() may cause your application to block, if .Net decides to execute your method synchronously.
This explanation http://www.interact-sw.co.uk/iangblog/2010/11/01/csharp5-async-exceptions is pretty good - it discusses the steps the compiler take...