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Just a (great) reference: http://vimregex.com/ Read it = love it!
If you ever face a very slow MySQL process based on a very long insert file and you want to optimize it by unifying a lot of queries, you can do something like the following. Imagine you have a lot…
I have a list of e-mails that I extracted from MySQL as something like this: name@example.com firstname lastname name2@example.com firstname2 lastname2 name3@example.com firstname3 lastname3 and I want them to be in this format: firstname lastname firsntame2 lastname2 firstname3 lastname3 Using…
I have a list of e-mails that I extracted from MySQL as something like this: name@example.com firstname lastname name2@example.com firstname2 lastname2 name3@example.com firstname3 lastname3 and I want them to be in this format: firstname lastname <name@example.com> firsntame2 lastname2 <name2@example.com> firstname3…
