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Is there a Java API that can create rich Word documents? [closed]
...ns tables, graphs, a table of contents and text. What's a good API to use for this? How sure are you that it supports graphs, ToCs, and tables? What are some hidden gotcha's in using them?
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Take a full page screenshot with Firefox on the command-line
...t --fullpage
Find out more regarding screenshots and other features
For Firefox versions < 60:
Press Shift+F2 or go to Tools > Web Developer > Developer Toolbar to open a command line. Write:
screenshot
and press Enter in order to take a screenshot.
To fully answer the question,...
What is the _references.js used for?
What is the _references.js file used for in a new ASP.NET MVC 4 project?
2 Answers
2
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Get record counts for all tables in MySQL database
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SELECT SUM(TABLE_ROWS)
FROM INFORMATION_SCHEMA.TABLES
WHERE TABLE_SCHEMA = '{your_db}';
Note from the docs though: For InnoDB tables, the row count is only a rough estimate used in SQL optimization. You'll need to use COUNT(*) for exact counts (wh...
How do I make an HTML text box show a hint when empty?
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Another option, if you're happy to have this feature only for newer browsers, is to use the support offered by HTML 5's placeholder attribute:
<input name="email" placeholder="Email Address">
In the absence of any styles, in Chrome this looks like:
You can try demos out ...
How do I escape spaces in path for scp copy in Linux?
...console apps like Terminal, there is a 'Paste Escaped Text' option. I therefore used the second option.
– Sacrilicious
Jul 26 '14 at 16:42
3
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Error Domain=NSURLErrorDomain Code=-1005 “The network connection was lost.”
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Restarting the simulator fixed the issue for me.
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HttpListener Access Denied
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This is helpful, but for completeness, the URL specified in this line of code: httpListener.Prefixes.Add("http://*:4444/"); must match EXACTLY with the one in the netsh command. For example, I had httpListener.Prefixes.Add("http://127.0.0.1:80/"...
Modify UIImage renderingMode from a storyboard/xib file
...eRenderingMode)renderMode
{
NSAssert(self.image, @"Image must be set before setting rendering mode");
self.image = [self.image imageWithRenderingMode:renderMode];
}
@end
(Swift 4) Create an extension for UIImageView:
extension UIImageView {
func setImageRenderingMode(_ renderMode: UI...
How to prevent the activity from loading twice on pressing the button
... This is the correct approach. It will even handle Button Selected States for you (if you provide them) and all the Material Design “goodies” you’d expect from a simple standard Widget. I can’t believe people use timers for this. Then you start seeing strange libraries to handle things like...