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Add Text on Image using PIL
...ded in TextArea.
To add text wrapping (Multiline thing) just take a rough idea of how many characters can come in one line, Then you can probably write a pre-pprocessing function for your Text, Which basically finds the character which will be last in each line and converts white space before this ...
Go Error Handling Techniques [closed]
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Just because you can do this, doesn't mean it's a good idea. This looks like the Chain of Responsibility pattern, except perhaps harder to read (opinion). I would suggest it's not "idiomatic Go". Interesting, though.
– Steven Soroka
Nov 2 '1...
Refresh image with a new one at the same url
...e URL, such as:
newImage.src = "image.jpg#" + new Date().getTime();
The idea here is that the cache-control header puts images in the browser cache, but immediately markes them stale, so that and every time they are re-displayed the browser must check with the server to see if they've changed. T...
Random Number Between 2 Double Numbers
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What if one of the values is negative? Wouldn't a better idea be:
double NextDouble(double min, double max)
{
if (min >= max)
throw new ArgumentOutOfRangeException();
return random.NextDouble() * (Math.Abs(max-min)) + min;
}
How do I display an alert dialog on Android?
...bviously don't have time to click on the buttons to dismiss it either. Any idea why?
– lweingart
Jan 6 '16 at 14:33
1
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IIS Express Windows Authentication
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Those 2 options are grayed out and disabled for me. Any idea why?
– awl
Oct 9 '13 at 16:59
1
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How to install CocoaPods?
I referred too many links and tried, but had no success. If any one has an idea then please please share with me. I read cocoa pods documents and many times tried to install but always failed because of the starting steps. I found one error whereby I can't install gems first. Can anyone give me the ...
How to do ssh with a timeout in a script?
... -o StrictHostKeyChecking=no not address the question, but it's a terrible idea if you care about security, which might be the reason you're using SSH in the first place.
– Dolph
Oct 21 '15 at 14:42
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Disable browser cache for entire ASP.NET website
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I like the idea of simply creating a Global Action Filter an putting this stuff in that way. Negates the need to worry about Default.aspx and Global.asax.
– Keith Adler
Jul 21 '09 at 18:16
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How to wait for a BackgroundWorker to cancel?
..., you could do something like this (code not tested, but shows the general idea):
private BackgroundWorker worker = new BackgroundWorker();
private AutoResetEvent _resetEvent = new AutoResetEvent(false);
public Form1()
{
InitializeComponent();
worker.DoWork += worker_DoWork;
}
public voi...