When you run this macro, it will return the position of the first e in the given string (which is at position 7).Example 6 – Find a Substring in a StringTo determine whether a string contains a specific substring, you can use an IF Statement....
if(quote.find('be,') !=-1): print("Contains substring 'be,'")else:print("Doesn't contain substring") Run Code Output Substring 'let it': 11 Substring 'small ': -1 Contains substring 'be,' Example 2: find() With start and end Arguments quote ='Do small things with great love'#...
# Python program to find the# maximum frequency character in the string# Getting string input from the usermyStr=input('Enter the string : ')# Finding the maximum frequency character of the stringfreq={}foriinmyStr:ifiinfreq:freq[i]+=1else:freq[i]=1maxFreqChar=max(freq,key=freq.get)...
How to perform common operations in JavaScript where you might use loops, using map(), filter(), reduce() and find()Loops are generally used, in any programming language, to perform operations on arrays: given an array you can iterate over its elements and perform a calculation....
check if object is $null Check if OS is 32bit or 64bit check If Process Is Running in another computer Check if SMB1 is enabled on the AD servers Check if string contains invalid characters Check if string starts with letter/character. check installed memory with physical memory Check networ...
Check if .NET string is valid in UTF8 Check if 1 year has passed Check if a string contains a letter Check if a user has FullControl on a folder Check if an array is in another bigger array using linq. check if an element that have Attribute with matching Value EXIST or NOT in X...
Scala String Programs »Scala program to extract the substring from a string Scala program to get characters from the string Related ProgramsScala program to reverse a string How to determine if a string contains a regular expression in Scala? Scala program to split string Scala program to ...
不理想的代码——使用String/StringBuffer。 过于复杂的表达式——没有必要使用if语句、while循环可以代替for循环。 重复代码——复制/粘贴的代码引发的bug。 PMD集成了JDeveloper, Eclipse, JEdit, JBuilder, BlueJ, CodeGuide, NetBeans/Sun Java Studio Enterprise/Creator, IntelliJ IDEA, TextPad, Maven, Ant, ...
不理想的代码——使用String/StringBuffer。 过于复杂的表达式——没有必要使用if语句、while循环可以代替for循环。 重复代码——复制/粘贴的代码引发的bug。 PMD集成了JDeveloper, Eclipse, JEdit, JBuilder, BlueJ, CodeGuide, NetBeans/Sun Java Studio Enterprise/Creator, IntelliJ IDEA, TextPad, Maven, Ant, ...
if (userDic) { self.ouin = [userDic objectForKey:@"uin2"]; self.skey = [userDic objectForKey:@"skey2"]; self.currenUserQLabel.text = [NSString stringWithFormat:@"正在使用的qq:%@",[self.ouin substringFromIndex:1]]; self.allUserLabel.text = [NSString stringWithFormat:@"%ld/%ld",...