I believe it should be because of lexical scoping or static scoping along with function scoping. lexical scoping says variable scope is dependent on when the function was created in your cases when function b was created num was scoped to global. function b() { console.log(num)//num is scoped to its parent function it was created … Read more
I would have a guess that you need escape the quotes or use single quotes in your SQL. I would have a stab and say your code is outputting an incorrect format for the links. $url=”<a href=”https://stackoverflow.com/questions/46113161/link.com”>link.com</a>”; ## << This is the value from the database echo $url; As you can see there are too … Read more
To get the same value from java.security.PublicKey.getEnconded() on Chilkat library you have to use CkPublicKey.GetDer() and pass false to the boolean parameter to make it use the PKCS8 format. solved Digital signature between Java and Delphi
Initially you set: int menu_choice = 0; Then you ask: if (menu_choice < 1 || menu_choice > 4 ) The choice is smaller than 1 so the if block is entered. You then get some user input and exit the application. 3 solved Condition is not evaluated in loop
I saw a couple of errors: #import “RadioStations.h” ….. // Change newName to name. (like in header says) // Change this – (NSString*)newName{ – (NSString*)name{ return name; } …… – (void)setFrequency: (double)newFrequency{ frequency = newFrequency; } // This must be delete } @end solved Beginner: Objective C errors in XCode
As suggested, prepared statements are the best way to achieve good protection from SQL injection. Shortened Example You will need to add entries to fill in all columns you wish to insert. $email = $_POST[‘e-mail’]; $fn = $_POST[‘firstname’]; $ln = $_POST[‘lastname’]; if ($stmt = $mysqli->prepare(“INSERT INTO `newcartdb`.`orders`(Email,Firstname,Lastname) values(?,?,?)”) { $stmt->bind_param(“sss”, $email, $fn, $ln); “sss” – … Read more
The problem in IE is this specific line with class arrange_collection_today margin-top:60px; You can try, to force IE only margin-top:-60px So change your css in a way that IE use **margin-top:-60px** and other browser use margin-top:60px; 8 solved A design related issue, not being able to figure out what to change [closed]
Try this one echo preg_replace(array(‘/\((.*)\)/’,’/\+([0-9])+\+/’,’/[0-9]+$/’), array(‘(<b>$1</b>)’,’+<b>$1</b>+’,'<i>$0</i>’), ’11+5+3′); 4 solved How to use REGEX in this case? [closed]
It is proper practice to define script tags in the <head> or <footer> tag. Also when linking to your Javascript file the methods in the file won’t be called automatically unless you use document.ready. If you wish for a function to be called as soon as the page loads use document.ready or create a script … Read more
I think this should work. I used :start and :end as placeholders for your input values. The query selects all employees with their working dates when the working date is at least partially part of your input range. Visualization (I: input range, y: selected, n: not selected): ——–IIIIIIIIIIIIIIIIIIII———- –nnn-yyyy—yyyy———yyyyy—-nn- Query: SELECT * FROM workdates WHERE … Read more
the code ➣ is probably as close as you’ll get (it’s for a right-pointing arrow, I don’t know the code for the corresponding left=pointing one, but one may exist) In any case, you could always transform it using rotateY like so: (EDIT: ➤ also close, but right-pointing also) .arrows { -ms-transform: rotateY(180deg); /* IE 9 … Read more
The most reliable way to get the next occurrence of a time is nextDate(after:matching:matchingPolicy: of Calendar because it considers also daylight saving changes. assuming datePicker is the NSDatePicker instance: let date = datePicker.date let calendar = Calendar.current // get hour and minute components of the given date let components = calendar.dateComponents([.hour, .minute], from: date) // … Read more
We can use duplicated dat[!(duplicated(dat$ID)|duplicated(dat$ID, fromLast = TRUE)),] 0 solved Keep only non-duplicate rows based on a Column Value [duplicate]
Answer for your question Sub Test() Dim RangeX As Variant RangeX = InputBox(” Enter Range of rows. For Example rows 3 & 4 Means 3-4″) Row1 = Left(Trim(RangeX), 1) Row2 = Right(Trim(RangeX), 1) For i = Row1 To Row2 Cells(i, 1).Value = Cells(i, 2).Value Cells(i, 3).Value = “Values Replaced” Next MsgBox “Process Completed” End Sub … Read more
var array1 = [“2017-07-23_30-12-98″,”2016-06-23_13-12-23″,”2017-05-20_30-12-43″,”2015-02-23_30-12-98”]; var array2 = [“2017-07-23_30-12-98″,”2014-06-23_13-12-94″,”2015-05-20_30-12-98″,”2015-02-23_30-12-98”]; console.log( array1.reduce((obj, s) => { if(array2.indexOf(s) !== -1) { obj.matched.push(s); } else { obj.unmatched.push(s); } return obj; }, {matched: [], unmatched: []}) ) solved i have to get result like bellow – from two arrays in javascript [closed]