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How to get a file or blob from an object URL?
...href = url;
link.setAttribute('download', `sample.xlsx`);
// 3. Append to html page
document.body.appendChild(link);
// 4. Force download
link.click();
// 5. Clean up and remove the link
link.parentNode.removeChild(link);
})
You can paste in on Chrome console to test. the file with download ...
Sorting a Python list by two fields
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@MikeAxiak: docs.python.org/2/library/stdtypes.html#index-29 states in comment 9: Starting with Python 2.3, the sort() method is guaranteed to be stable. A sort is stable if it guarantees not to change the relative order of elements that compare equal — this is helpful ...
How can I be notified when an element is added to the page?
...s "use mutation observers" (as outlined in this question: Determining if a HTML element has been added to the DOM dynamically), however support (specifically on IE) is limited (http://caniuse.com/mutationobserver).
So the actual ACTUAL answer is "Use mutation observers.... eventually. But go with ...
Is JSON Hijacking still an issue in modern browsers?
... = function() {
var ta = document.querySelector('textarea')
ta.innerHTML = '';
ta.appendChild(document.createTextNode("Captured: "+JSON.stringify(arguments)));
return arguments;
}
var original = Array;
var toggle = document.body.querySelector('input[type="checkbox"]');
var toggleCap...
Which MySQL data type to use for storing boolean values
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References: http://dev.mysql.com/doc/refman/5.5/en/numeric-type-overview.html
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Why is the use of alloca() not considered good practice?
...: use of varargs, use of alloca, [...]". gcc.gnu.org/onlinedocs/gcc/Inline.html
– sleske
Oct 17 '10 at 18:57
142
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Is there a built in function for string natural sort?
...://www.codinghorror.com/blog/2007/12/sorting-for-humans-natural-sort-order.html which adds the ability to still pass in your own 'key' parameter. I need this in order to perform a natural sort of lists that contain more complex objects (not just strings).
import re
def natural_sort(list, key=lambd...
How to POST JSON Data With PHP cURL?
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-1. Check the API here: api.shopify.com/customer.html#create. The body that server expects in JSON, not urlencoded-json. Check my answer, no need to use array(..) in `CURLOPT_POSTFIELDS
– UltraInstinct
Jun 18 '12 at 8:40
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Modify SVG fill color when being served as Background-Image
...ent. This has the same effect as changing the fill attribute of the svg.
HTML:
<glyph class="star"/>
<glyph class="heart" />
<glyph class="heart" style="background-color: green"/>
<glyph class="heart" style="background-color: blue"/>
CSS:
glyph {
display: inline-blo...
Find out what process registered a global hotkey? (Windows API)
...
This seems to tell you a lot:
http://hkcmdr.anymania.com/help.html
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