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What are the downsides to using Dependency Injection? [closed]
...h needs slightly different dependencies - tough, you're locked in. Time to start writing some adaptors for those dependencies instead (and a bit more overhead and another layer of abstraction).
– Steve314
Feb 10 '11 at 17:59
...
Bomb dropping algorithm
...optimal solution. The first won't make sense without the second, so I'll
start with the why.
If you think of bombing the rectangle (assume a big rectangle - no edge cases yet)
you can see that the only way to reduce the hollow rectangle of squares on the
perimeter to 0 is to bomb either the peri...
time.sleep — sleeps thread or process?
...3):
print x
time.sleep(5)
def run():
worker().start()
waiter().start()
Which will print:
>>> thread_test.run()
0
100
>>> 1
2
3
4
5
101
6
7
8
9
10
102
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...
What is the equivalent to a JavaScript setInterval/setTimeout in Android/Java?
...n("Seconds passed: " + mSecondsPassed);
}
};
private void start() {
mTimer.scheduleAtFixedRate(mTask, 1000, 1000);
}
public static void main(String[] args) {
Clock c = new Clock();
c.start();
}
}
...
Use CSS3 transitions with gradient backgrounds
...und-repeat: repeat-x;
filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff50abdf', endColorstr='#ff1f78aa', GradientType=0);
background-repeat: repeat-y;
background-size: 100% 90px;
background-position: 0 -30px;
-webkit-transition: all 0.2s linear;
-moz-transition: al...
Chrome: Uncaught SyntaxError: Unexpected end of input
...ut what exactly is wrong with my json request. i just had no idea where to start debugging. if i may ask how did you determine the root cause
– dlaurent86
Aug 29 '10 at 13:52
2
...
How can I get last characters of a string
...stChar = id.substr(id.length - 1); // => "1"
This gets the characters starting at id.length - 5 and, since the second argument for .substr() is omitted, continues to the end of the string.
You can also use the .slice() method as others have pointed out below.
If you're simply looking to find ...
Error to run Android Studio
...
This helped. On Ubuntu 15.10 I had to start studio with JAVA_HOME=/usr/lib/jvm/java-7-openjdk-amd64/ ./studio.sh
– rubo77
Feb 1 '16 at 22:43
...
User recognition without cookies or local storage
...tem]] = $point;
$unknownRNA[1][$labels[$item]] = (- 1 * $point);
}
// Start Perception Class
$perceptron = new Perceptron();
// Train Results
$trainResult = $perceptron->train($unknownRNA, 1, 1);
// Find matches
foreach ($users as $name => &$profile) {
// Use shorter labels
...
How to change time in DateTime?
...ese events as they occur.
This is the kind of thing which motivated me to start the Noda Time project, which is now production-ready. Its ZonedDateTime type is made "aware" by linking it to a tz database entry.
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