[Solved] How to rewrite below JSP code in PHP [closed]

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This will not work for you, because linking to the login.jsp or logout.jsp inside a php code will be likely to fail. But below code is somewhat equivalent of your jsp code. There is also no mysql query as you’ve described in title. <?php /* session_start() should be somewhere here */ ?> <table width=”1200″ height=”112″ … Read more

[Solved] How reliable is an if statement? [closed]

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The question is a bit more interesting than downvoting peple think. Sure, that conditional logic is really perfect. Visual studio generates a warning: Unreachable code detected, so the else branch will never ever be executed. Even in case of hardware fault, computer / operating system / program itself is more likely to crash than the … Read more

[Solved] Add \ to a string with quotes in c#

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First name.Replace(“‘”, “\'”) does nothing because “‘” == “\'”. So name.Replace(“‘”, “\'”) returns “he’s here” (you can try it in https://dotnetfiddle.net/). What you want is: name.Replace(“‘”, “\\'”) Second if you inspect name in the debugger (in watch window or immediate window) you will get “he\\’s here” because that is how you should write a string … Read more

[Solved] Int to non optional string

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Use optional bindings: let myString = “00012” if let myInt = Int(myString) { let imageName = “name_\(myInt)” let image = UIImage(named: imageName) } alternatively use regular expression: let myString = “00012” let myStringWithoutLeadingZeros = myString.replacingOccurrences(of: “^0+”, with: “”, options: .regularExpression) let imageName = “name_” + myStringWithoutLeadingZeros let image = UIImage(named: imageName) solved Int to non … Read more

[Solved] Python – Trying to make a Random String Generator

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Your code is mostly unsalvageable but I’ll go through it and explain all the issues I’ve encountered with it. You also didn’t indent your code properly in your question so I’ve made some assumptions on that front. Addressing Code Issues Alphabet generation Alphabet = [“a”,”b”,”c”,”d”,”e”,”f”,”g”,”h”,”i”,”j”,”k”,”l”,”m”,”n”,”o”,”p”,”q”,”r”,”s”,”t”,”u”,”v”,”w”,”x”,”y”,”z”]` Alphabet2 = [“A”,”B”,”C”,”D”,”E”,”F”,”G”,”H”,”I”,”J”,”K”,”L”,”M”,”N”,”O”,”P”,”Q”,”R”,”S”,”T”,”U”,”V”,”W”,”X”,”Y”,”Z”]` These could be more succinctly expressed as: … Read more

[Solved] Use the method is_vowel

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You can use char in “aeiouAEIOU” to determine if a character is a vowel, and use a list comprehension to produce a list containing only vowels, and find the number of vowels in the input string by finding the length of this list. string=raw_input() numOfVowels=len([char for char in string if char in “aeiouAEIOU”]) print(numOfVowels) Input: … Read more