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How can I remove the string “\n” from within a Ruby string?
I have this string:
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Track the time a command takes in UNIX/LINUX?
In UNIX/LINUX, is there an easy way to track the time a command takes?
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@Nullable annotation usage
I saw some method in java declared as:
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How can I distinguish whether Switch,Checkbox Value is changed by user or programmatically (includin
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Answer 2:
A very simple answer:
Use on OnClickListener instead of OnCheckedChangeListener
someCheckBox.setOnClickListener(new OnClickListener(){
@Override
public void onClick(View v) {
// you might keep a reference to the CheckBox to avoid this c...
class method generates “TypeError: … got multiple values for keyword argument …”
If I define a class method with a keyword argument thus:
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How to get current timestamp in milliseconds since 1970 just the way Java gets
In Java, we can use System.currentTimeMillis() to get the current timestamp in Milliseconds since epoch time which is -
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Is there a builtin confirmation dialog in Windows Forms?
I'd like to create a simple confirm dialog saying "Please check the information and if you're sure it's correct, click OK."
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Class constants in python
In python, I want a class to have some "constants" (practically, variables) which will be common in all subclasses. Is there a way to do it with friendly syntax?
Right now I use:
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html tables: thead vs th
It looks like (according to the examples on this page , anyways) that if you're using THEAD, you don't need to use TH.
7 A...
Parsing HTML using Python
I'm looking for an HTML Parser module for Python that can help me get the tags in the form of Python lists/dictionaries/objects.
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