$string = \"ttest test NEEDLE haystack\"; How do I match to see if the $string contains the uppercase wor开发者_C百科d \"NEEDLE\"?
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current form. For help cl开发
I ha开发者_Go百科ve a Data Grid View and am wondering if it is possible to highlight only certain rows that contain a specific column value.
I want to match all contents inside the <div class=\"post_body\" id=\"pid_\"></div> tags... A sample of what I need to parse is below.
I am 开发者_JAVA技巧trying to find a function to match two data frames of different lengths on one common column only, and create a different column which specifies if it found a match or not.
str = \'autocomplete=\\\\\\\"off\\\\\\\" name=\\\\\\\"composer_session_id\\\\\\\" value=\\\\\\\"1557423901\\\\\\\" \\\\\\/>\\\\u003cinput type=\\\\\\\"hidden\\\\\\\" autocomplete=\\\\\\\"off\\\\\\\
I have the following excerpt from a query (mysql) made in java: queryGeral.append(\"FROM product p, fabricante_product fp, fabricante f, extensao e,product_autor pa \")
I have an array to which I need to compare data from mysql. Usually I\'m doing a straight comparison so I can do an if ($array[$i]===$mysql[$i]), but I do have one instance where I need to match it ag
Why are the parentheses needed here? Are there some precedence rules I should know? scala> \'x\' match { case _ => 1 } + 1
var str = \"I hope ducks don\'t smile upon me whenever I pretend to be a duck!\"; var matchAgainst = [\'duck\', \'smile\', \'cows\']
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