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How to get CSS to select ID that begins with a string (not in Javascript)?

...</div> <div id="product178" class="product"></div> And now the selector becomes: .product { ... } share | improve this answer | follow ...
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What is the difference between map and flatMap and a good use case for each?

...ct res0: Array[String] = Array("Roses are red", "Violets are blue") Now, map transforms an RDD of length N into another RDD of length N. For example, it maps from two lines into two line-lengths: rdd.map(_.length).collect res1: Array[Int] = Array(13, 16) But flatMap (loosely speaking...
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Postgres: clear entire database before re-creating / re-populating from bash script

... i like this solution, since i do want a backup copy, i'm now doing this: pg_dump -Ft -U production_db_name > /backup/dir/backup-${time}.tar pg_restore -U development_db_name -d development_db_name -O --clean /backup/dir/backup-${time}.tar works like a charm, thanks for your help...
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private final static attribute vs private final attribute

... in the constructor, but then // not modified later. number = n; } Now, for each instance of MyClass, we can have a different but immutable value of number. share | improve this answer ...
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Difference of keywords 'typename' and 'class' in templates?

... As of GCC 5, G++ now allows typename in a template template parameter. – Chnossos Nov 8 '14 at 11:16 ...
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How to Deserialize XML document

...Deserialize<T>(@this.Trim()); } } } All you have to do now, is: public class JSONRoot { public catalog catalog { get; set; } } // ... string xml = File.ReadAllText(@"D:\file.xml"); var catalog1 = xml.ParseXML<catalog>(); string json = ...
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Histogram Matplotlib

... I have the center of the bins and the number of events per bin. How can I now plot is as a histogram. I tried just doing ...
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Should I use document.createDocumentFragment or document.createElement

...ragment itself is not inserted. The fragment itself continues to exist but now has no children. This allows you to insert multiple nodes into the DOM at the same time: var frag = document.createDocumentFragment(); var textNode = frag.appendChild(document.createTextNode("Some text")); var br = frag...
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Getting an empty JQuery object

...it by using PHP instead of jQuery so I can't really dig more into it right now. – cregox Mar 2 '11 at 19:02 2 ...
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TransactionManagementError “You can't execute queries until the end of the 'atomic' block” while usi

...or database interaction, unittest.TestCase for other simple test, it works now! share | improve this answer | follow | ...