大约有 40,000 项符合查询结果（耗时：0.0393秒） [XML]
Storing Python dictionaries
...bvious challenges to this. Are there simple ways to store a dictionary (or sets of dictionaries) in a JSON or pickle file?
...
Replace \n with actual new line in Sublime Text
...
Turn on Regex Search and Replace (icon most to the left in search and replace bar or shortcut Alt + R)
Find What: \\n
Replace with: \n
Cheers
share
|
improve this answer
...
How do I verify/check/test/validate my SSH passphrase?
... editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
...
Remove Fragment Page from ViewPager in Android
... return mProvider.getCount();
}
//this is called when notifyDataSetChanged() is called
@Override
public int getItemPosition(Object object) {
// refresh all fragments when data set changed
return PagerAdapter.POSITION_NONE;
}
@Override
public long getI...
What's the complete range for Chinese characters in Unicode?
U+4E00..U+9FFF is part of the complete set,but not all
6 Answers
6
...
How can I check if a string represents an int, without using try/except?
...tring represents an integer (e.g., '3' , '-17' but not '3.14' or 'asfasfas' ) Without using a try/except mechanism?
...
Reset local repository branch to be just like remote repository HEAD
How do I reset my local branch to be just like the branch on the remote repository?
21 Answers
...
What is an alternative to execfile in Python 3?
...k if they are loading as a module or not for eg. if __name__ == "__main__"
Setting __file__ is nicer for exception messages and some scripts use __file__ to get the paths of other files relative to them.
Takes optional globals & locals arguments, modifying them in-place as execfile does - so you...
Why do we have to normalize the input for an artificial neural network?
...
Nice hint about normalizing upon the previous set of inputs. This relieves the user from defining an arbitrary normalization factor. However I suspect the net will train more accurately if the normalization factor is a global constant applied to each input vector.
...
How do Trigonometric functions work?
... of something, you hit the sin or cos button on your calculator and you're set. Which is fine.
7 Answers
...