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Hi Pythonist, I write the code in Python for search and replace the text in all XML files at current directory. But I'm unable to find and replace the text `<tex>` as empty in all XML files. Here I want to remove the text: <tex>z_{1 - \alpha }^2 \,\sigma _{{\rm …
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I want to find duplicate names from my database I wrote the following query. But it is displaying more that existing records. I guess it is taking cartesian product. select a.name from emp from emp a,emp b where a.name=b.name; can anyone correct this query. I want to display all the …
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I have an older computer that I want to give to a friend. It has a valid XP OS but I have no install discs. Is it possible to reformat this HD and keep this same OS. I just need to make sure any other info is off this HD.
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Hi am trying to make a simple application that write and read from and to a text file the problem is that i want to be able to aerch in the text file for an specific line. the text file is a list of words with a meaning each word, … 
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Hello!:) Need your help. Recently some problem has appeared on my pc - there are many duplicates in it. Now i'm looking for some good duplicate file finder to delete these clones. Maybe you know app like this? I know just Clone Remover - in my opinion nice program but …
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