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Get Base64 encode file-data from Input Form
...y. Try this if you want to double check before pushing:
window.open("data:application/octet-stream;base64," + base64);
This will download it as a file.
Other info:
To get the data as a Uint8Array, look at the MDN docs:
https://developer.mozilla.org/en/DOM/FileReader
...
How can I mock dependencies for unit testing in RequireJS?
...t: "context_" + cnt,
map: {
"*": map
},
baseUrl: 'js/cfe/app/'
});
}
So it creates a new context where the definitions for Hurp and Durp will be set by the objects you passed into the function. The Math.random for the name is maybe a bit dirty but it works. Cause if you'll have...
Why do we need tuples in Python (or any immutable data type)?
...vil". There's a huge difference between doing premature optimization in an application (for example, saying "tuples are faster than lists, so we're going to use only tuples in all the app!") and doing benchmarks. Alex's benchmark is insightful and knowing that building a tuple is faster than buildin...
Why are arrays of references illegal?
...late classes using an array as a 'class' template parameter, and see what happens. You can't return them, assign them, pass them as parameters. ( an array param is treated as a pointer). But it is legal to make arrays of arrays.
References do have a size that the compiler can and must calculate - yo...
Reading/writing an INI file
...
Maybe a more traditional default would be per-application (not per-assembly) .ini files like Path.GetFullPath(IniPath ?? Path.ChangeExtension(Application.ExecutablePath, ".ini")).
– Eugene Ryabtsev
Apr 21 '16 at 10:44
...
How to wrap async function calls into a sync function in Node.js or Javascript?
...on.
Sample code
/*require sync module*/
var Sync = require('sync');
app.get('/',function(req,res,next){
story.find().exec(function(err,data){
var sync_function_data = find_user.sync(null, {name: "sanjeev"});
res.send({story:data,user:sync_function_data});
});
...
When to favor ng-if vs. ng-show/ng-hide?
...Elements that are not in the DOM have less performance impact and your web app might appear to be faster when using ng-if compared to ng-show/ng-hide. In my experience, the difference is negligible. Animations are possible when using both ng-show/ng-hide and ng-if, with examples for both in the Angu...
Best way for a 'forgot password' implementation? [closed]
...
Update: revised in May 2013 for a better approach
The user enters his username and hits "forgot password". I also recommend the option of entering the email address instead of the username, because usernames are sometimes forgotten too.
The system has a table pass...
Storing DateTime (UTC) vs. storing DateTimeOffset
... This is the best explanation I have read about when it would be appropriate, and I have read a lot For us, from this, it does not seem so. We get the time in UTC for our external data, and we know the location from another source if needed (and it never has been). Thanks for making it ...
What would be C++ limitations compared C language? [closed]
...u are working in. (In some cases this is possible with a few extern "C" wrapper functions, depending on how template/inline a C++ library is.)
Taking the first C file in a project I'm working on, this is what happens if you just swap gcc std=c99 for g++:
sandiego:$ g++ -g -O1 -pedantic -mfpmath=...