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Windows path in Python
What is the best way to represent a Windows directory, for example "C:\meshes\as" ? I have been trying to modify a script but it never works because I can't seem to get the directory right, I assume because of the '\' acting as escape character?
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Should I put the Google Analytics JS in the or at the end of ?
Google gives me a piece of javascript and tells me to include it in the <head> .
7 Answers
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Replace Line Breaks in a String C#
...ment string contains line breaks because they call string.Replace multiple times.
Here's a solution that uses a regular expression to make all three replacements in just one pass over the string. This means that the replacement string can safely contain line breaks.
string result = Regex.Replace(i...
How to replace an entire line in a text file by line number
I have a situation where I want a bash script to replace an entire line in a file.
The line number is always the same, so that can be a hard-coded variable.
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Android activity life cycle - what are all these methods for?
...ese two scenarios with the isFinishing() method.
When the Activity first time loads the events are called as below:
onCreate()
onStart()
onResume()
When you click on Phone button the Activity goes to the background and the below events are called:
onPause()
onStop()
Exit the phone dialer and...
How to make rounded percentages add up to 100%
...le understand it easily. When you're rounding multiple numbers at the same time, the process gets trickier - you must define how the errors are going to combine, i.e. what must be minimized.
The well-voted answer by Varun Vohra minimizes the sum of the absolute errors, and it's very simple to imple...
UITableView : viewForHeaderInSection: not called during reloadData:
...and viewForHeader won't be called. That's because without a height, the runtime won't know how to resize the view, so it doesn't bother to ask for one.
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How to get the nth occurrence in a string?
I would like to get the starting position of the 2nd occurrence of ABC with something like this:
11 Answers
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Remove tracking branches no longer on remote
...same thing without fetching, and is probably not what you want most of the time).
Note any remote branches that are reported as deleted. Or, to find them later on, git branch -v (any orphaned tracking branch will be marked "[gone]").
git branch -d [branch_name] on each orphaned tracking branch
(w...
creating a strikethrough text?
...RED), 0, 5, 0);
// make "ipsum" (characters 6 to 11) one and a half time bigger than the textbox
text.setSpan(new RelativeSizeSpan(1.5f), 6, 11, 0);
// make "dolor" (characters 12 to 17) display a toast message when touched
final Context context = this;
ClickableSpan ...