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How can I pass data from Flask to JavaScript in a template?
...who points out the tojson filter which is an addition to Jinja2's standard set of filters.
Edit Nov 2018: tojson is now included in Jinja2's standard set of filters.
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How to display PDF file in HTML?
...need to display that PDF file in HTML. My question is: How to display a local PDF file in HTML using pdf.js ? Should that PDF file be generated by some standards?
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“Failed to load platform plugin ”xcb“ ” while launching qt5 app on linux without qt installed
...e same place as your binary or shared library file. If that works, you may set LD_LIBRARY_PATH (hacky) or, as mentioned in the answer by @bossbarber, QT_QPA_PLATFORM_PLUGIN_PATH.
– csl
Oct 6 '16 at 7:06
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Jackson enum Serializing and DeSerializer
I'm using JAVA 1.6 and Jackson 1.9.9 I've got an enum
14 Answers
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Writing Unicode text to a text file?
...sable encoding - it works in all web browsers, most text-editors (see your settings if you have issues) and most terminals/shells.
On Windows, you might try utf-16le if you're limited to viewing output in Notepad (or another limited viewer).
encoding = 'utf-16le' # sorry, Windows users... :(
And...
Find the last element of an array while using a foreach loop in PHP
I am writing a SQL query creator using some parameters. In Java, it's very easy to detect the last element of an array from inside the for loop by just checking the current array position with the array length.
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How do I find out what version of WordPress is running?
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Can I embed a custom font in an iPhone application?
...ts and makes them available to the application.
Once the fonts have been set in the Info.plist, you can use your custom fonts as any other font in IB or programatically.
There is an ongoing thread on Apple Developer Forums:
https://devforums.apple.com/thread/37824 (login required)
And here's an...
Is there an S3 policy for limiting access to only see/access one bucket?
...he last one.
(1) use cryptic bucket names, e.g. GUIDs
Advantage: easy to set up
Disadvantage: difficult to manage, especially for the client. (imagine to find a specific GUID amoung thousands of others.) Also shows of the number of buckets = number of clients using the backup service.
(2) use on...
Can you require two form fields to match with HTML5?
...ut.value != document.getElementById('password').value) {
input.setCustomValidity('Password Must be Matching.');
} else {
// input is valid -- reset the error message
input.setCustomValidity('');
}
}
</script>
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