Kirat[ad_1] I couldn’t get what you want. Is this what you want to achieve? answerScreen.text = valueOne.text! + valueTwo.text! String values can be added together (or concatenated) with the addition operator (+) to create a new String value: Check here for more details 4 [ad_2] solved how i can concatenate two variable it type Text … Read more
[ad_1] when we run application from IDE then how compiler come into scene to compile our program The IDE starts the compiler and passes it your program. The compiler is another program. It doesn’t need special invocation. You can do it yourself without an IDE by just calling csc.exe directly. and after then how program … Read more
[ad_1] You could do something through jQuery: $(‘.edit_profile’).on(‘click’, function(){ // if still disabled, return; if ($(this).prev().is(‘:disabled’)) return; // otherwise we go for value: var value = $(this).prev().val(); console.log(value); }); And please take a look for function: prev() https://api.jquery.com/prev/ For passing your fields to php use ajax: $.ajax({ type: “POST”, url: “myphpscriptforupdate.php”, dataType: ‘html’, data: { … Read more
[ad_1] To start with, get rid of yes and no, which make no sense, and read the input into a string variable: string Rated; cin >> Rated; then to use that, remember to use == not = for comparison: if (Rated == “yes”) {/*whatever*/} Alternatively, use a boolean variable: string yes_or_no; cin >> yes_or_no; bool … Read more
[ad_1] With a code like this, you could have seen the answer in your precise case: #include <stdio.h> int main(void) { float x = 1; unsigned int i = *(unsigned int*) &x; printf(“%d\n”, i); return 0; } This type of assignment is illegal, by casting a pointer to a float into a pointer to an … Read more
[ad_1] If you wanna use the database as centralized then it should be a server but not Local DB. Local db can be accessible within the device as we all know and the below can help you to handle the server. Step 1: First buy a server in either GoDaddy or 000webhost.com(Free server will be … Read more
[ad_1] Command mv moves files. When file in destination exists, it will be replaced. The right command to copy file is cp. It’s used same way as mv. Command mv git.sh /root/* will substitute wildcard char * with all names the directory contains. Then there are a few cases: /root contains multiple files or directories: … Read more
[ad_1] String method: Use StringUtils.substringBetween() of Apache Commons: public static void main(String[] args) { String sentence = “User update personal account ID from P150567 to A250356.”; String id = StringUtils.substringBetween(sentence, “from “, ” to”); System.out.println(id); } Regex method: Use regex from (.*) to, the string surrounded by parentheses is called group(1), just extract it: public … Read more
[ad_1] I think what you’re referring is how to implement a Splash screen, Create a new empty activity, I’ll call it Splash for this example; public class SplashScreen extends Activity { // Sets splash screen time in miliseconds private static int SPLASH_TIME = 3000; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_splash); new Handler().postDelayed(new Runnable() … Read more
[ad_1] Take a look at Oracle’s tutorial: http://docs.oracle.com/javase/tutorial/2d/advanced/user.html They describe how to recognize clicks within the Graphics2D. They also show how to move a single shape. You have to advance this approach a little bit in order to support multiple elements. 1 [ad_2] solved Change Coordinates directely in the graphe [closed]
[ad_1] I’ve changed your structure little bit and made the ‘dots’ image as a button of the menu with jquery HTML: <img src=”https://stackoverflow.com/questions/27638476/3dots.png” class=”dots”/> <div class=”dots_menu”> <a href=”#”>link 1</a> <a href=”#”>link 2</a> </div> CSS: .app { position: relative; } .dots { float: right; } .dots_menu { display: none; width: 202px; position: absolute; top: 35px; right: … Read more
[ad_1] Try this: http://jsfiddle.net/RZ3ES/ nav { padding:12px 0 0 0; overflow: auto; text-align: center; } nav ul { display: inline-block; margin: 0 auto; } nav ul li { list-style-type: none; float: left; } 0 [ad_2] solved Centre the nav bar
[ad_1] You’re looking right at the error. Python isn’t C; assignment is a statement, rather than an expression, so you can’t parenthesize it. 1 [ad_2] solved Where is my syntax error?
[ad_1] use TryParseExact: DateTime dt; bool valid = DateTime.TryParseExact(“20140428132222”, “yyyyMMddHHmmss”, CultureInfo.InvariantCulture, DateTimeStyles.None, out dt); gives 4/28/2014 1:22:22 PM [ad_2] solved c# convert string YYYYMMDDTTTTTT to datetime [duplicate]
[ad_1] Assuming hdndate.Value is actually a string and its value is “28/04/2014”: Replace this: Convert.ToDateTime(hdndate.Value) With this: DateTime.ParseExact(hdndate.Value, “dd/MM/yyyy”, CultureInfo.InvariantCulture); DateTime.ParseExact allows you to specify the exact format of your input string, so that it can correctly generate a DateTime from it. In this case, your format is dd/MM/yyyy. [ad_2] solved String was not recognized … Read more