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How can I print each command before executing? [duplicate]
...thing then)
And remember, there is bashdb (bash Shell Debugger, release 4.0-0.4)
To revert to normal, exit the subshell or
set +o xtrace
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How to save a list as numpy array in python?
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yatu
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answered May 10 '11 at 13:57
Bryce SiedschlawBryce Siedschlaw
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How to use setInterval and clearInterval?
... clearInterval to stop it from firing:
var handle = setInterval(drawAll, 20);
// When you want to cancel it:
clearInterval(handle);
handle = 0; // I just do this so I know I've cleared the interval
On browsers, the handle is guaranteed to be a number that isn't equal to 0; therefore, 0 makes a h...
Difference between exit() and sys.exit() in Python
...ect *
sys_exit(PyObject *self, PyObject *args)
{
PyObject *exit_code = 0;
if (!PyArg_UnpackTuple(args, "exit", 0, 1, &exit_code))
return NULL;
/* Raise SystemExit so callers may catch it or clean up. */
PyErr_SetObject(PyExc_SystemExit, exit_code);
return NULL;
}
Whi...
Check if a string has a certain piece of text [duplicate]
...ere you go: ES5
var test = 'Hello World';
if( test.indexOf('World') >= 0){
// Found world
}
With ES6 best way would be to use includes function to test if the string contains the looking work.
const test = 'Hello World';
if (test.includes('World')) {
// Found world
}
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Run automatically program on startup under linux ubuntu [closed]
...ent argument set for the above example is
sudo update-rc.d filename start 20 2 3 4 5 . stop 20 0 1 6 .
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Convert all strings in a list to int
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1210
Use the map function (in Python 2.x):
results = map(int, results)
In Python 3, you will need ...
The split() method in Java does not work on a dot (.) [duplicate]
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edited May 19 '14 at 10:03
Tiny
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answer...
Disable resizing of a Windows Forms form
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edited Feb 6 at 10:18
answered Nov 1 '11 at 17:26
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how get yesterday and tomorrow datetime in c#
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answered Nov 20 '11 at 19:08
TabrezTabrez
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