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Codebales holds an ever growing number of solutions to problems that we have experienced in our day to day code writing
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Andrew Fletcher
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Well for me it is very slow. Recently, I upgraded from CentOS 6 to Centos 7. CentOS 6 was lightening fast. Since the upgrade CentOS 7 has been so slow in comparison. But when I say slow, it has been appallingly slow. It just was unable to reach anywhere the performance of 6. Which seems odd, given high transmission speed and powerful hardware. It still takes forever in executing or processing services or applications.
This is a fluid...
Andrew Fletcher
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Images
For some time, when looking for images online for your app or site I have...
Andrew Fletcher
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The purple warning notification of annoyance recently came my way! I...
Andrew Fletcher
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Adding an image via RESTUI can be done in a snap... once you know how! I...
Andrew Fletcher
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Using shell access you the site you want to add the Spyc library. Then go...
Andrew Fletcher
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I had the issue where I needed to filter an array list by a specific column. In my instance, the column is language. To be able to reduce the query to the language column the code required is
levels = selectedCategory?.levels.filter("language = %@", language)Language can be any string, in this instance for me language is a two alpha character such as 'fr', 'en' or 'de'.
Further to this you can continue to chain this query through including sort as per
levels =...