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docker mounting volumes on host
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answered Aug 14 '14 at 16:10
Chris McKinnelChris McKinnel
12.4k66 gold badges5959 silver badges6565 bronze badges
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How to detect shake event with android?
... curTime = System.currentTimeMillis();
// only allow one update every 100ms.
if ((curTime - lastUpdate) > 100) {
long diffTime = (curTime - lastUpdate);
lastUpdate = curTime;
x = values[SensorManager.DATA_X];
y = values[SensorManager.DATA_Y];
z = values[Sens...
Replace a character at a specific index in a string?
...r replaced.
String myName = "domanokz";
String newName = myName.substring(0,4)+'x'+myName.substring(5);
Or you can use a StringBuilder:
StringBuilder myName = new StringBuilder("domanokz");
myName.setCharAt(4, 'x');
System.out.println(myName);
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How to create module-wide variables in Python? [duplicate]
...e true. But for variables that might contain a number value that might be 0, you can't just say if not variablename; in that case, you should explicitly test for None using the is operator. I modified the example to add an explicit None test. The explicit test for None is never wrong, so I defaul...
Is the ternary operator faster than an “if” condition in Java [duplicate]
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106
Does it matter which I use?
Yes! The second is vastly more readable. You are trading one l...
Bubble Sort Homework
... sorted = True # Assume the list is now sorted
for element in range(0, length):
if badList[element] > badList[element + 1]:
sorted = False # We found two elements in the wrong order
hold = badList[element + 1]
badList[element + 1] = badList[elem...
Regex for splitting a string using space when not surrounded by single or double quotes
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+200
I don't understand why all the others are proposing such complex regular expressions or such long code. Essentially, you want to gra...
Programmatically stop execution of python script? [duplicate]
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answered Feb 12 '09 at 21:20
Moses SchwartzMoses Schwartz
5,43933 gold badges1818 silver badges1111 bronze badges
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How to remove MySQL root password [closed]
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answered Jun 13 '10 at 11:54
DarioDario
4,42111 gold badge2020 silver badges2626 bronze badges
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Converting string to numeric [duplicate]
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edited Feb 8 '11 at 10:38
answered Feb 8 '11 at 10:03
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