i am parsing an XML and saving the Data\'s to coreData. Parsing of XML works fine, saving too. Actually, wh开发者_StackOverflow中文版en i am parsing the XML again,
Possible Duplicate: Easiest way to find duplicate values in a javascript array How do I check if an array has duplicate values?
I am searching this for hours. I just want to copy some fields from one table into an another table. In the destination table the fields i want to copy doesn\'t exsist.
I\'m getting the following output when I look at the histogram for the heap dump in the eclipse memory analyser tool. There are a lot of repeats of activities and views with a dollar sign and开发者_运
After reading this interesting question I was reminded of a tricky interview question I had once that I never satisfactorily answered:
Let say we have : Map hm = new HashMap(); 开发者_如何学C How to avoid putting duplicate values(Emplyees) in this HashMap?I assume you are coding in Java, so:
I have an ArrayList<Car> For Example class 开发者_开发技巧Car{ String carName; int carType;
I have cron jobs setup that runs a few PHP scripts often. The issue is that each time it runs a script, it create an alias of it, or an empty file with the same filename and a number added at the end.
I need to update the duplicate records in database using PHP. For example: I have three identical record micheal in the database. I need to u开发者_Go百科pdate the two micheal records into micheal 1
In Xcode 4.0.2, I click on the project file to bring up the project settings I then select either my target or my project from the left pane of the newly opened settings page
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