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Interface type check with Typescript
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It's now possible, I just released an enhanced version of the TypeScript compiler that provides full reflection capabilities. You can instantiate classes from their metadata objects, retrieve metadata from class constructors and inspect interface/classes at runti...
What is the Linux equivalent to DOS pause?
...-rsp $'Press any key or wait 5 seconds to continue...\n' -n 1 -t 5;
Sleep enhanced alias
read -rst 0.5; timeout=$?
# echo $timeout
Explanation
-r specifies raw mode, which don't allow combined characters like "\" or "^".
-s specifies silent mode, and because we don't need keyboard output.
-p...
How do I put a clear button inside my HTML text input box like the iPhone does?
...y not necessary, it just nicely separates the logic needed for progressive enhancement from the source, you can of course also go ahead with plain HTML/CSS/JS:
<!DOCTYPE html>
<html lang="en">
<head>
<title>SO question 2803532, with "plain" HTML/CSS/JS</title&...
Convert Existing Eclipse Project to Maven Project
...otstrap your Maven conversion process.
Also, FYI, here are some ideas to enhance m2e's conversion process, refactoring to use a Maven layout will most probably be implemented in the future.
JBT 4.0 (requires Eclipse JavaEE Juno) can be installed from http://download.jboss.org/jbosstools/updates/s...
Why should I use 'li' instead of 'div'?
...akes it nicer to look at if alternative browsing devices are used. It also enhances accesibility.
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Print all but the first three columns
... correct (extra leading or trailing whitespace). Some people have proposed enhancements within comments. We have asked the OP to choose a more correct answer, and he/she has selected mine. After some other contributors have edited my answer to reference there answer (see the history). Is it clear fo...
Objective-C: Reading a file line by line
...record, I think this would be a nice feature to add, and I'll be filing an enhancement request for something that makes this possible. :-)
Edit: Turns out this request already exists. There's a Radar dating from 2006 for this (rdar://4742914 for Apple-internal people).
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What is LDAP used for?
... this example, LDAP is another optimization layer outside your database to enhance performance, not replacing any database functions.
LDAP is not just for user validation, any task that has the following properties might be a good use case for LDAP:
You need to locate ONE piece of data many time...
How do you find all subclasses of a given class in Java?
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I just try this project and it works. I just use it to enhance the strategy design pattern and get all the strategy concrete class(subclass) I will share the demo latter.
– Xin Meng
Feb 2 '17 at 17:01
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How to pause a YouTube player when hiding the iframe?
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What enhanced readability was changing the ? conditional to if / else but thanks for starting me out on this. I just felt I had something to valid add is all.
– DrewT
Dec 6 '13 at 0:17
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