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HTML: How to limit file upload to be only images?
... $("#menu_image").show();
};
// read the image file as a data URL.
reader.readAsDataURL(this.files[0]);
};
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How to set the Default Page in ASP.NET?
...atch all *.aspx requests and see if request matches any of your configured URLs. Otherwise just pass it through.
– Robert Koritnik
Dec 16 '09 at 8:24
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How do I get Fiddler to stop ignoring traffic to localhost?
...ter it.
For instance, you start debugging and the you have the following URL in the Address bar:
http://localhost:49573/Default.aspx
Change it to:
http://localhost.:49573/Default.aspx
Hit enter and Fidder will start picking up your traffic.
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req.body empty on posts
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In Postman of the 3 options available for content type select "X-www-form-urlencoded" and it should work.
Also to get rid of error message replace:
app.use(bodyParser.urlencoded())
With:
app.use(bodyParser.urlencoded({
extended: true
}));
See https://github.com/expressjs/body-parser
The 'body-p...
How to find the duration of difference between two dates in java?
...
Your link to Joda-Time is old. Current URL is joda.org/joda-time
– Basil Bourque
Jun 5 '14 at 18:20
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How do I specify a password to 'psql' non-interactively?
...
I tend to prefer passing a URL to psql:
psql "postgresql://$DB_USER:$DB_PWD@$DB_SERVER/$DB_NAME"
This gives me the freedom to name my environment variables as I wish and avoids creating unnecessary files.
This requires libpq. The documentation can ...
How do I clone a subdirectory only of a Git repository?
...
mkdir <repo>
cd <repo>
git init
git remote add -f origin <url>
This creates an empty repository with your remote, and fetches all objects but doesn't check them out. Then do:
git config core.sparseCheckout true
Now you need to define which files/folders you want to actually ...
Setting the selected value on a Django forms.ChoiceField
...'ll see the checked value is correct. Or put your cursor in your browser's URL field and hit enter. That will re-load the form from scratch.
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Load local JSON file into variable
...ipt is js/script.js, use js/content.json
Some browsers can show you which URLs they tried to access and how that went (success/error codes, HTML headers, etc). Check your browser's development tools to see what happens.
sh...
Auto-reload browser when I save changes to html file, in Chrome?
... To fix it, change the keyword to watch_keyword in the following line: if (URL of atab contains "#{keyword}") then
– Tim Joyce
Dec 13 '12 at 11:38
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