Kirat UPDATE table1 a CROSS JOIN lookup b SET a.ADRES = REPLACE(a.ADRES, b.`WRONG`, b.`RIGHT`), gender=”$sex”, dob = ‘$dob’, reg_date=”$reg_date” WHERE a.ADRES LIKE CONCAT(‘%’, b.`WRONG`, ‘%’) OR id = ‘$id’ the query is vulnerable with SQL Injection, please see the article below to lear how to protect from it, How can I prevent SQL injection in PHP? … Read more
The error is telling you that vluchtList has not been defined. In your line “foreach (Vluchten Vluchten in vluchtList)”, you are trying to access something called vluchtList that the compiler doesn’t know about. Before you can use vluchtList, you will need to define it. It looks like it’s supposed to be a list, so try … Read more
This is the problem: private static void Swap(ref int first, ref int middle, ref int last); int temp; temp = firstInt; firstInt = lastInt; lastInt = temp; } You have a ; after the parameter list of your method Swap, when it should be a { (curly brace): private static void Swap(ref int first, ref … Read more
The number is being rounded up correctly The scientific notation 1.13452289575668E8 means 1.3 x 108 which is 113452289.5756680071353912353515625 double d = 1.13452289575668E8; System.out.println(new BigDecimal(d)); gives 113452289.5756680071353912353515625 round to 2 decimal places is 113452289.58 2 solved Big double number up to two decimal places [closed]
I’m guessing you want something like this. List<ZipCode> myZips = // create all ZipCode’s somehow public ZipCode findZip(int zip){ //look at all zips for(ZipCode zipCode : myZips){ //if we find one that matches the one we want, return it if(zipCode.getZipCode() == zip){ return zipCode; } } // we checked all our zip’s and couldn’t find … Read more
Because you hid the content via an id based CSS selector, adding a “show” CSS class to it later won’t override the id rule that you already set. (Read this on how different CSS selectors are more specific than others and thus, more difficult to override.) Here’s a quick example: #d1 { display:none; } /* … Read more
What you want to do is something like this: Get the user’s numbers and save them, prefably in an array. Loop through all the numbers and check if the number is N. If so, alert the user. Sort the array, alert the user. Attempt to code: // All the user’s numbers var UserNumbers = [15, … Read more
If I understand well, your requirement is to compare sold quantity in month t with the sum of quantity sold in months t-1 and t-2. If so, I can suggest using dplyr package that offer the nice feature of grouping rows and mutating columns in your data frame. resultData <- group_by(data, KId) %>% arrange(sales_month) %>% … Read more
Set<String> words = new HashSet<>(); String str = “Java Ruby PHP. Java is good. PHP please looks at Java”; Matcher mat = Pattern.compile(“\\b(\\w+)(?=\\b.*\\1)”).matcher(str); while(mat.find()){ words.add(mat.group(1)); } System.out.println(words); Also you can just split string by words and calculate count using Map. And then filter words with count > 1. 1 solved Trouble with finding a substring … Read more
open “config.inc.php” on your PMA folder. add this line to prompt the authentication before login $cfg[‘Servers’][$i][‘auth_type’] = ‘cookie’; /* $cfg[‘Servers’][$i][‘user’] = ‘root’; */ /* $cfg[‘Servers’][$i][‘password’] = ”; */ OR manually define your authentication by this line $cfg[‘Servers’][$i][‘auth_type’] = ‘config’; $cfg[‘Servers’][$i][‘user’] = ‘root’; $cfg[‘Servers’][$i][‘password’] = ‘yourpassword’; solved Access denied with localhost [closed]
It’s mentioned in Spec: Arithmetic operators: &^ bit clear (AND NOT) So it computes the AND connection of the first operand and the negated value of the second operand. Its name “bit clear” comes from what it does. Examined using it on two 1-bit value: if the second operand is 1, it means to “clear”: … Read more
user this plugin and add below css “Client Carousel plugin” img { filter: gray; /* IE6-9 */ -webkit-filter: grayscale(1); /* Google Chrome, Safari 6+ & Opera 15+ */ filter: grayscale(1); /* Microsoft Edge and Firefox 35+ */ } /* Disable grayscale on hover */ img:hover { -webkit-filter: grayscale(0); filter: none; } 2 solved Is there … Read more
-(UIView *) returnGradientView { UIView *view = [[UIView alloc] initWithFrame:CGRectMake(0, 0, self.view.bounds.size.width, self.view.bounds.size.height)]; CAGradientLayer *gradient = [CAGradientLayer layer]; gradient.frame = view.bounds; //change your color as you like, I have used black and white gradient.colors = @[(id)[UIColor blackColor].CGColor, (id)[UIColor whiteColor].CGColor]; [view.layer insertSublayer:gradient atIndex:0]; return view; } Edit this will create an gradient view, upper side white … Read more
I have changed your code. Problem was: findViewById(). Activity already have findViewById() method so you can call it in Activity. But Fragment don’t have this method. In Fragment you have to find a View by View.findViewById() method, here View will be the view you are inflating in onCreateView() new ViewPagerAdapter(this). To create a View you … Read more
You may wonder how it works. I’ll try to explain how it should be done by various methods. We’ll start first with how regex works and how it is used. Regex – Regular expression In computing, a regular expression (abbreviated regex or regexp) is a sequence of characters that forms a search pattern, mainly for … Read more