I just can\'t figure out how this works. What I am trying to do is let two players play a game if a third player joins it can instantly join the game, if the fourth and last player joins it can also i
There are two sets of URL, both contains millions of URLs. Now, How can I get an URL from A that is not in B. What\'s The best methods?
I have a CSV containing list of 500 members wit开发者_StackOverflow中文版h their phone numbers. I tried diff tools but none can seem to find duplicates.
I\'m trying to match the highlighted parts of this string: <iframe maybe something here src=\"http://some.random.url.com/\" and the string continues...
I would like to write a macro in vb to select all rows where values in column B contain the characters \'via\'. This is my first attemp开发者_如何学编程t at macros and not too sure how to begin.This o
Long story short: >>> re.compile(r\"\\w*\").match(u\"Français\") <_sre.SRE_Match object at 0x1004246b0>
List(1,2) match { case开发者_C百科 List(1,_) => println(\"1 in postion 1\") case _ => println(\"default\")
I\'m revising my question from a few days ago.Rewrote my query. Can someone tell me why running any kind of query on multiple tables takes so long using the query I\'ll post below?
I get the file size from the index of the page, it\'s 1024KB and I want it to print 1MB stead of 1024KB, what should I do? (completely noob here)
I am writing a usb driver (for a gamepad) on linux, and when I plug it in, ti loads usbhid. How can I make it so it loads my driver (gp_driver)?
加载中,请稍侯......