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Dynamically load JS inside JS [duplicate]
...ToBeCalled, document.body);
For more information, see this site How do I include a JavaScript file in another JavaScript file?, which is the source of my function idea.
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How do emulators work and how are they written? [closed]
...e about performance so they don't use naive implementations, and they also include code that interfaces with the host system's OS, for example to use drawing and sound.
Considering the very slow performance of old video games (NES/SNES, etc.), emulation is quite easy on modern systems. In fact, it'...
What is the most efficient Java Collections library? [closed]
... normal collections in the JDK.
Personally (and I'm biased) I love Guava (including the former Google Java Collections project). It makes various tasks (including collections) a lot easier, in a way which is at least reasonably efficient. Given that collection operations rarely form a bottleneck in...
How to vertically center a div for all browsers?
...; left: 0; bottom: 0; right: 0;
border: solid black;
}
Cross-browser (including Internet Explorer 8 - Internet Explorer 10 without hacks!)
Responsive with percentages and min-/max-
Centered regardless of padding (without box-sizing!)
height must be declared (see Variable Height)
Recommended...
App Inventor 2 中的响应式设计 · App Inventor 2 中文网
...sive design.
A common approach to responsive design is to build apps that include multiple layouts and multiple images to accommodate different screen sizes and resolutions. This gives good results, but it makes more work for developers. App Inventor uses a simpler approach, but that approach is ...
Prompt for user input in PowerShell
I want to prompt the user for a series of inputs, including a password and a filename.
4 Answers
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socket.io and session?
...ss.session({ store: session_store }));
});
Then inside my socket code, I include the connect framework so I can use its cookie parsing to retrieve the connect.sid from the cookies. I then look up the session in the session store that has that connect.sid like so:
var connect = require('connect');...
How to print a dictionary line by line in Python?
... need and developed a more robust function as an exercise for myself. I'm including it here in case it can be of value to another. In running nosetest, I also found it helpful to be able to specify the output stream in the call so that sys.stderr could be used instead.
import sys
def dump(obj, n...
HintPath vs ReferencePath in Visual Studio
...Folders}
(7) Resolve to the GAC.
(8) Treat the reference's Include as if it were a real file name.
(9) Look in the application's output folder (like bin\debug)
-->
<AssemblySearchPaths Condition=" '$(AssemblySearchPaths)' == ''">
{CandidateAssemblyFiles};
$(R...
How to check for valid email address? [duplicate]
...hing that is considered as a valid e-mail address for RFC-822 and friends, including many things that are clearly not addressable on the wide Internet:
>>> parseaddr('invalid@example,com') # notice the comma
('', 'invalid@example')
>>> parseaddr('invalid-email')
('', 'invalid-ema...