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Calling a function within a Class method?
...ossible to run a function() from another .php page inside a class function and then grab results inside the class function? e.g I have a query that selects all from a table and then returns a fetch all result set. Is it possible to loop through that result set inside a classes function? e.g class q...
How to store printStackTrace into a string [duplicate]
How can I get the e.printStackTrace() and store it into a String variable?
I want to use the string generated by e.printStackTrace() later in my program.
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Is there a way to collapse all code blocks in Eclipse?
Eclipse has that "+/-" on the left to expand and collapse blocks of code.
15 Answers
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How do you connect localhost in the Android emulator? [duplicate]
I have made a php script inside localhost and I am connecting that with httpClient but I am getting a problem.
7 Answer...
How can I check whether a option already exist in select by JQuery
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And some like the manual approach, like me. This also combines the step of adding the boolean in there, instead of producing the 0 or 1 like the other does and having to convert it. I say both approaches are fine because yo...
How can I get seconds since epoch in Javascript?
...), or use any Date instance in a numerical context such as new Date()/1000 and Javascript will helpfully convert that Date instance to a number to work with your math equations.
– dpmott
Jul 15 '19 at 16:21
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How to delete a cookie?
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how do i set a function that and check what is my cookies and whether it expire yet?
– kennedy
Jan 27 '10 at 3:53
62
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How to return an empty ActiveRecord relation?
If I have a scope with a lambda and it takes an argument, depending on the value of the argument, I might know that there will not be any matches, but I still want to return a relation, not an empty array:
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How to prevent open last projects when intellij idea start
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Usefull for both intelij and android studio. Thanks!
– Andrew
Jul 25 '18 at 14:32
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How can I get current date in Android?
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The detailed example is here, I would suggest you go through this example and understand the concept of SimpleDateFormat class.
Final Solution:
Date c = Calendar.getInstance().getTime();
System.out.println("Current time => " + c);
SimpleDateFormat df = new SimpleDateFormat("dd-MMM-yyyy", Locale...