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Get IP address of visitors using Flask for Python
...mes you're not behind a reverse proxy, then this should be preferred. (I'd test this if I could easily set up a reverse proxy, but that would take more time than I have at the moment.)
– jpmc26
Aug 1 '14 at 23:32
...
Show Youtube video source into HTML5 video tag?
... some expire stuff. I don't know how long the src string will work.
Still testing myself.
Edit (July 28, 2011): Note that this video src is specific to the browser you use to retrieve the page source. I think Youtube generates this HTML dynamically (at least currently) so in testing if I copy in ...
How to disable HTML button using JavaScript?
...emonstrates how shadowing works:
var input = document.querySelector('#test');
// the attribute works as expected
console.log('old attribute:', input.getAttribute('value'));
// the property is equal to the attribute when the property is not explicitly set
console.log('old property:', input...
How to print last two columns using awk
...viors have been (maybe erroneously) brought forward. I do not have gawk to test against -- which is probably what you are referencing. So I don't know for sure why your comment came abnput. Linux awk out of the box usually is gawk. I will test and post back. Meanwhile try Soalris or HPUX or DGX or ...
How can I convert JSON to CSV?
...ent_type": 8
}
}
]"""
x = json.loads(x)
f = csv.writer(open("test.csv", "wb+"))
# Write CSV Header, If you dont need that, remove this line
f.writerow(["pk", "model", "codename", "name", "content_type"])
for x in x:
f.writerow([x["pk"],
x["model"],
...
Is there a “null coalescing” operator in JavaScript?
...king a value for null and it happens to be "" it won't correctly pass this test.
– ScottKoon
Aug 27 '10 at 21:53
102
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Vertically align an image inside a div with responsive height
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@user1794295 I tested this fiddle on three android device with android v2.3 (Galaxy S II, Galaxy Note, Motorola Droid 4) via browserstack.com, Everything works as I expected.You could find the result here: browserstack.com/screenshots/… ....
Downloading images with node.js [closed]
...ngth:', res.headers['content-length']);
request(uri).pipe(fs.createWriteStream(filename)).on('close', callback);
});
};
download('https://www.google.com/images/srpr/logo3w.png', 'google.png', function(){
console.log('done');
});
...
How can you find the height of text on an HTML canvas?
...t, descent and height (which is just ascent + descent for convenience). To test it, it's worth having a function that draws a horizontal line:
var testLine = function(ctx, x, y, len, style) {
ctx.strokeStyle = style;
ctx.beginPath();
ctx.moveTo(x, y);
ctx.lineTo(x + len, y);
ctx.closePat...
What are the best Haskell libraries to operationalize a program? [closed]
...
Also note that lots of the profiling tools are great for testing but not so much for production code. Leaving aside the overhead, -prof for example can only be used with a single processor.
– sclv
Apr 29 '11 at 2:26
...