if ((file.Exists) ? lblresults.Text = \"the file is there\" : lblresults.Text = \"the file is not there\");
Do the following 2 code snippets achieve the same thing? My original code: if (safeFileNames != null) { this.SafeFileNames = Convert.ToBoolean(safeFileNames.Value);
I\'m writing a program with a UITableView with and add button in the Navigation Bar which leads to an edit page. When you click on an item in the table, a view (rView) is pushed with information perta
Not sure exactly what is wrong here.I\'m not sure if I am supposed to be using \"else if\" or what.Here\'s the code:
i\'m having some trouble with one part of a function. My function needs an input string of at least 3 characters to avoid error, to do this a want to add one or two \".\" in the var. L开发者_高级运维o
Is anything wrong with this code? <?php $variable = ; if (isset($variable)) { echo $variable ; echo \"also this\" ;
I\'m working on a Content Management System, and so far so good. I\'m trying to get the system to work with a maintenance mode system.
I am having a difficult time matching up curly brackets in this code. It keeps indicating a \"else\" without an \"if\" error but not sure开发者_运维问答 how the syntax should read. If anyone can help
开发者_开发百科Im trying to write an SQL query that will check in the table ‘persons’ in the column ‘rName’ for say a name “jack” and if it exists then UPDATE that row else INSERT a new row with
I have the following code: if(!partialHits.get(req_nr).containsKey(z) || partialHits.get(req_nr).get(z) < tmpmap.get(z)){
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