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Preview an image before it is uploaded
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@IvanBaev input.files[0] does not have the full path. How does FileReader locate the file?
– Old Geezer
Aug 30 '18 at 2:23
4
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Storing Python dictionaries
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JSON does dictionaries natively (though they obviously don't behave exactly as a python dictionary does while in memory, for persistence purposes, they are identical). In fact, the foundational unit in json is the "Object", which ...
How to prevent page scrolling when scrolling a DIV element?
... delta information is nested within the .originalEvent object, i.e. jQuery does not expose it in its custom Event object anymore and we have to retrieve it from the native Event object instead.
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How to allow download of .json file with ASP.NET
.../staticContent>
This will add a "local" configuration under IIS. This does not work in IIS6, but does work in IIS7 and newer.
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Parse RSS with jQuery
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WARNING
The Google Feed API is officially deprecated and doesn't work anymore!
No need for a whole plugin. This will return your RSS as a JSON object to a callback function:
function parseRSS(url, callback) {
$.ajax({
url: document.location.protocol + '//ajax.googleapis....
How to debug in Django, the good way? [closed]
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@Ariel the werkzeug debugger does not have tab completion.
– Håken Lid
Nov 26 '15 at 2:01
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Useful GCC flags for C
... where the compiler optimizes based on the assumption that signed overflow does not occur. (The value 5 may be too strict, see the manual page.)
-Wwrite-strings: give string constants the type const char[length] so that copying the address of one into a non-const char * pointer will get a warning.
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Returning value from Thread
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Does this really work? I get The method getValue() is undefined for the type Thread.
– pmichna
Nov 26 '13 at 15:07
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Can't compile project when I'm using Lombok under IntelliJ IDEA
...elected based on the project's module settings (if Module output directory doesn't work, come back and try the other setting).
Click Apply.
Click Plugins.
Click Marketplace.
Set search field to: lombok
Install Lombok.
Click OK.
Restart the IDE if prompted.
Click File ???? Project Settings.
Select Li...
Prevent BODY from scrolling when a modal is opened
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this does not work anymore in bootstrap 2.2.2. Hopefully .modal-open will come back in the future... github.com/twitter/bootstrap/issues/5719
– ppetrid
Dec 19 '12 at 22:30
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