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Chai: how to test for undefined with 'should' syntax
...t sure if the above is the right way, but it does work.
According to Post from ghost in github
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How can I fill out a Python string with spaces?
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ljust(), rjust() have been deprecated from the string module only. They are available on the str builtin type.
– Rohan Grover
Jun 30 '15 at 21:07
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How do you set EditText to only accept numeric values in Android?
...android:inputType="number" as well! I needed it in order to prevent users from typing operators, parentheses, etc. on the number pad. What a life saver, man! Welcome to Costco; I love you!
– gonzobrains
Jul 23 '14 at 23:38
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Convert an array of primitive longs into a List of Longs
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No, there is no automatic conversion from array of primitive type to array of their boxed reference types. You can only do
long[] input = someAPI.getSomeLongs();
List<Long> lst = new ArrayList<Long>();
for(long l : input) lst.add(l);
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Regular Expressions- Match Anything
...aken to mean the end of the comment. You then need to remove that pattern from the commented-out code to make it work. But then if you ever un-comment it again it will not work any more, or not work like it used to, and should.
– Panu Logic
Oct 24 '18 at 17:1...
What is the use of the @Temporal annotation in Hibernate?
...{@link Date} with default TemporalType.DATE
[Information above collected from various sources]
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Java equivalents of C# String.Format() and String.Join()
...nd(delimiter);
}
return builder.toString();
}
The above comes from http://snippets.dzone.com/posts/show/91
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Several ports (8005, 8080, 8009) required by Tomcat Server at localhost are already in use
...environment, here is what I did.
Find the process id running on this port from terminal, eg, 8080:
lsof -i :8080
and kill it:
kill -9 <PID>
Example:
You may see following result:
MacSys:bin krunal.$ lsof -i :8080
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
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How to use getJSON, sending data with post method?
...tml form, you can use the serialize method to create the data for the POST from your form.
var dataToBeSent = $("form").serialize();
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Hidden features of WPF and XAML?
...use an ObservableCollection in XAML you need to create a type that derives from ObservableCollection because you cannot declare it in XAML. With XAML 2009 you can use the x:TypeArguments attribute to define the type of a generic type.
<!-- XAML 2006 -->
class EmployeeCollection : ObservableCo...