It looks like you’re referring to the wrong scope for your operator[]. Perhaps you meant: CScreen::Proxy CScreen::operator[] (int index) const { return Proxy ( m_playground, index, m_y ); } 2 solved Proxy class and correct syntax c++ [closed]
You need to query for available funds first. Then you check against the required funds and decide to update or not. 5 solved MYSQL transfer same or less than balance [closed]
It seems that you haven’t looked hard enough: $(“#button”).click(function () { x.series[0].setData([30]); }); setData accepts a list as a parameter, not a number. solved setdata() and column chart [closed]
I haven’t tested the below code, But this should get you started. I have used the BoyerMoore implementation available here What the below code is doing: The goal is to search for a pattern in an input document. The BoyerMoore class is initialized in the setup method using the pattern set in the configuration. The … Read more
You’ll need to establish a connection to your database using a SQLConnection object or the appropriate class depending on your database. For instance: bool isReserved; using (SqlConnection connection = new SqlConnection(connectionString) using (SqlCommand command = new SqlCommand(“SELECT isReserved FROM YourTable WHERE BookingId = 1”, connection)) { connection.Open(); using (SqlDataReader reader = command.ExecuteReader()) { while (reader.Read()) … Read more
repmat and repelem are used for repeating the copies of an array. For your case, you can use either of these as: repmat(A,3,1) or repelem(A,3,1) 0 solved Matlab Repeat Value
You MUST use some kind of server-side language (like PHP, ASP or many others) to upload files. There’s no walkaround for that. Think about it this way – javascript code runs on the client’s machine.. it doesn’t really care which server is hosting the website. So if this was doable using javascript only you should … Read more
Sqlite uses ., not , for the decimal point in a floating pointer number (Do any sql databases accept a comma for it?). When you multiply a number (4) by a string (‘99,99′) the leading numeric portion of the string is converted to a number, so you’re seeing the result of 4 * 99. (SELECT … Read more
You can do this – var text = $(‘.example’).text().split(‘:’)[1]; Demo —–> http://jsfiddle.net/czW9x/ 3 solved Getting piece of string in jQuery [closed]
Use Json library: To save dict into file with open(“your_file”) as f: f.write(json.dumps(your_dict)) To load dict from file with open(“your_file”) as f: d = json.load(f) 0 solved I can not transform a file to a dictionary in python [duplicate]
There are several options which you may choose from. As per http://msdn.microsoft.com/en-us/library/bb677133.aspx Note: Java is not on this list and cannot be used for app development in Windows mobile. 3 solved Writing application for Windows Mobile 6.1 options? [closed]
I (very quickly, so it probably has errors) rewrote this using async.forEachOfSeries to iterate over your attachments. I used async.forEachOf for the database writes as I don’t see a need for them to be in series. var async = require(‘async’); if (issue.fields.attachment != ”) { async.forEachOfSeries(issue.fields.attachment,function(attachment,r,callback){ if (typeof issue.fields.attachment[r].content != “undefined”) { var url = … Read more
This is because you do absolute nothing in the setter, and if you do IsValid = true then you’re assigning the thing to itself, which naturally goes in circles. You should remove the setter since the getter relies on peripheral information and isn’t a standalone value. For the condition to be true, Branches needs to … Read more
Your tabs and spaces must be getting mixed up. Set you editor to 4 spaces for a tab. You can also turn on whitespace indicator on the editor, which can help resolving the indentation errors. solved Python Indentation Error when there is no indent error
First off, as others have said, you should NEVER be testing the value of a password in client-side javascript because to do so requires that you have the correct value of the password embedded in the source of your web page. That is completely hackable merely by viewing the code for the page. It’s OK … Read more