Kirat[ad_1] Not are clean to me what you are trying to do in e function, but I build this example for help you: var red = document.getElementById(“colorRed”) , blue = document.getElementById(“colorBlue”); //document.write(red); function e(){ if(blue.checked == true){ document.write(“You prefer Blue”); } else if (red.checked == true){ document.write(“You prefer Red”); } else { document.write(“You prefer nothing”); … Read more
[ad_1] int in func package main import “fmt” func zero(x int) int { x = 0 return x } func main() { x := 5 x = zero(x) fmt.Println(x) } [ad_2] solved What’s wrong with this simple script?
[ad_1] As 4castle suggest, you should really have a custom class – which looking at the properties you are interested in, you might want to name “CallLogEntry” and then have properties for this class. Here is an example of such a custom class. public class CallLogEntry { String number; String type; String date; String duration; … Read more
[ad_1] I think you are looking for String.Insert Returns a new string in which a specified string is inserted at a specified index position in this instance. So simply use return name.Insert(extPos, “_180x140”); However as per your error is concerned use return name.Substring(0, extPos) + “_180x140” + name.Substring(extPos); [ad_2] solved Index and length must refer … Read more
[ad_1] If you want to call method from listener implementation, put it out side implementation. For example, JButton btnCompute = new JButton(“Compute”); public void handleAction() { btnCompute.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { try { int n1 = 5; int n2 = 4; int minValue = minFunction(n1, n2); } catch (NumberFormatException ex) { } … Read more
[ad_1] Examples When a variable goes out of scope void foo() { MyClass C; C.callSomeMethod(); } // C is here going out of scope or a dynamically allocated variable is explicitly deleted using the delete keyword void foo() { MyClass* C = new MyClass; // allocating on heap delete C; // deleting allocated memory … … Read more
[ad_1] I would recommend looking into Kate Highlighting, which is also used for example by QtCreator. I vaguely remember hearing that the Kate and QtCreator developers were actually working on a Qt syntax highlighting library using this syntax definition files. Might be worth contacting the Kate developers 0 [ad_2] solved HighLighter Library Qt5/C++ for web … Read more
[ad_1] It appears that you want to check if the user’s number contains the same digit as the computer-generated numbers. If you only ever going to have two digits numbers you can get away with if str(RandomNum) == str(Guess)[::-1]:. This will check if the string value of RandomNum is equal to the string value of … Read more
[ad_1] Use nth-child(6n) and nth-child(7n) const container = document.getElementById(‘container’); for (let i = 1; i <= 300; i++) { const elm = document.createElement(‘div’); elm.innerText = i; container.append(elm); } #container div:nth-child(6n), #container div:nth-child(7n) { color: red; } <div id=”container”></div> [ad_2] solved Styling loop element in for in javascript
[ad_1] Using kafka-python: from kafka import KafkaConsumer if __name__ == ‘__main__’: topic_name=”example-topic” consumer = KafkaConsumer(topic_name, auto_offset_reset=”earliest”, bootstrap_servers=[‘kafka2:9092′], api_version=(0, 10), consumer_timeout_ms=1000) for msg in consumer: print(msg.value) if consumer is not None: consumer.close() from time import sleep from kafka import KafkaProducer # publish messages on topic def publish_message(producer_instance, topic_name, key, value): try: key_bytes = bytes(key, encoding=’utf-8’) value_bytes … Read more
[ad_1] line=”2020-08-12 13:45:04 0.86393 %contrastWeber” position = line.index(‘%contrastWeber’) if position >= 0: starting = position – 9 if starting < 0: starting = 0 ending = position print(line[starting : ending]) else: print(‘is not found’) [ad_2] solved Finding 9 characters before a particular string in Python [closed]
[ad_1] Here slice nums[:i] is created by slicing a bigger array nums. This leads to it having enough capacity to extend in place. So an operation like append(nums[:i], nums[i+1:]…) causes the elements in nums getting overridden by elements from nums[i+1:]. This mutates the original array and hence the behaviour. As suggested by @icza the concept … Read more
[ad_1] $ has a special meaning in Regex so you have to write $$` if you want to replace something with “dollar sign backtick”. Explanation @ learn.microsoft.com [ad_2] solved How to replace $ with $`?
[ad_1] I have same problem yesterday when I convert my old 3.0 project to MVC 4. in 2013 ViewBag and something also not found in current context even it’s work fine in browser. Make a new app with same namespace and copy paste the stuff carefully. After doing this your project will work like a … Read more
[ad_1] You can set a computed property where you shuffle your products list, something like this: computed { shufflesProducts() { return vm.products.sort(() => Math.random() – 0.5); } } [ad_2] solved How to randomly render products after get API to obtain data in Vue? [closed]