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GOTO still considered harmful? [closed]

...are generalizations; while it is always possible to plead exception, it usually (in my experience and humble opinion) isn't worth the risks. Unconstrained use of memory addresses (either GOTO or raw pointers) provides too many opportunities to make easily avoidable mistakes. The more ways there ar...
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How to remove underline from a link in HTML?

...ration:none">yoursite</a> However remember that you should generally separate the content of your website (which is HTML), from the presentation (which is CSS). Therefore you should generally avoid inline styles. See John's answer to see equivalent answer using CSS. ...
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How can I count all the lines of code in a directory recursively?

We've got a PHP application and want to count all the lines of code under a specific directory and its subdirectories. We don't need to ignore comments, as we're just trying to get a rough idea. ...
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Proper way to renew distribution certificate for iOS

My distribution certificate is expiring on June 7th, along with all of my provisioning files. How do I properly renew it? Should I revoke it now and request a new one? If I do that than will all my live apps be taken down? ...
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Scanner vs. BufferedReader

... In currently latest JDK6 release/build (b27), the Scanner has a smaller buffer (1024 chars) as opposed to the BufferedReader (8192 chars), but it's more than sufficient. As to the choice, use the Scanner if you want to parse the file, use the BufferedReader if you want to read the file lin...
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Repository Pattern Step by Step Explanation [closed]

...a summary, I would describe the wider impact of the repository pattern. It allows all of your code to use objects without having to know how the objects are persisted. All of the knowledge of persistence, including mapping from tables to objects, is safely contained in the repository. Very often, y...
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Remove all whitespaces from NSString

...ng stringByReplacingOccurrencesOfString:@" " withString:@""] 2) If you really need to remove a set of characters (namely not only the space character, but any whitespace character like space, tab, unbreakable space, etc), you could split your string using the whitespaceCharacterSet then joining th...
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Need to list all triggers in SQL Server database with table name and table's schema

I need to list all triggers in SQL Server database with table name and table's schema. 19 Answers ...
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Returning IEnumerable vs. IQueryable

...ecution. The difference is that IQueryable<T> is the interface that allows LINQ-to-SQL (LINQ.-to-anything really) to work. So if you further refine your query on an IQueryable<T>, that query will be executed in the database, if possible. For the IEnumerable<T> case, it will be L...
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Log all queries in mysql

... following in your my.cnf file: log = log_file_name Either one will log all queries to log_file_name. You can also log only slow queries using the --log-slow-queries option instead of --log. By default, queries that take 10 seconds or longer are considered slow, you can change this by setting l...