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How to pop an alert message box using PHP?
...
You could use Javascript:
// This is in the PHP file and sends a Javascript alert to the client
$message = "wrong answer";
echo "<script type='text/javascript'>alert('$message');</script>";
...
Zooming editor window android studio [duplicate]
...f the android studio as shown below
Step 1: Open Android Studio and Go to File
Step 2: Open Settings
Step 3: Click on Editor
Step 4: Click General
Step 5: Check Change font size (Zoom) with Ctrl+Mouse Wheel (as shown in below snapshot)
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Android app in Eclipse: Edit text not showing on Graphical layout
...9
buildToolsVersion "19.1"
4) The IDE will prompt you to sync the Gradle file with your project, click Yes.
5) Open your activity file and then change the 'Android version to use when rendering layouts in IDE' to 'API 19'. This is the green colored Android Bot towards the right on the preview win...
How do I generate a constructor from class fields using Visual Studio (and/or ReSharper)?
...eBox.Show("No class was found surrounding the cursor. Make sure that this file compiles and try again.", "Error")
Return
End If
If classInfo.Bases.Count = 0 Then
System.Windows.Forms.MessageBox.Show("No parent class was found for this class. Make sure that ...
Xcode 4 - detach the console/log window
...open the project and you ll end up with a full screen output window and no files visible when reopening the project.
– Joris Mans
Apr 17 '11 at 14:32
2
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Entity Framework rollback and remove bad migration
... the database. This does the same thing as deleting the existing migration file and running add-migration
I use this option while developing.
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What are five things you hate about your favorite language? [closed]
...irst line of the stack trance. It contains ( most of the time ) class,java file name, and line number like: "at your.faulty.code.Instance( Intance.java:1234 )" Then you just open that file, go to that line and there it is, a variable which has nothing assigned to it.
– OscarRy...
Convert HTML to PDF in .NET
...ure that environment only for wkhtmltopdf to work.
wkhtmltopdf is creating files within your server so you have to
manage user permissions and grant "write" access to where
wkhtmltopdf is running.
Wkhtmltopdf is running as a standalone application, so its not
managed by your IIS application pool. So...
how to show alternate image if source image is not found? (onerror working in IE but not in mozilla)
...script>
<img class='backup_picture' src='./images/nonexistent_image_file.png' />
You simply need to add class='backup_picture' to any img tag that you want a backup picture to load if it tries to show a bad image.
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How do I update devDependencies in NPM?
...:
npm-check-updates
And to update and save changes to your package.json file:
npm-check-updates -u
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