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how to view the contents of a .pem certificate
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Is it possible to put CSS @media rules inline?
...h for the case where the background-image is dynamically pulled from a database. Obviously in the external stylesheet isn't the right place for that.
– Jake Wilson
Jun 4 '15 at 17:13
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Saving and Reading Bitmaps/Images from Internal memory in Android
...dded ImageSaver.setExternal(boolean) to support saving to external storage based on googles example.
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How to know the size of the string in bytes?
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PHP namespaces and “use”
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Java enum - why use toString instead of name
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This is acceptable. Although if they let enum to have a base class things would be easier.
– ralphgabb
Oct 25 '18 at 6:34
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startsWith() and endsWith() functions in PHP
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I don't get it. Based on php.net/manual/en/function.strrpos.php: "If the value is negative, search will instead start from that many characters from the end of the string, searching backwards." This seems to indicate that we're starting at c...
How to check for an undefined or null variable in JavaScript?
... about
0 and false, using if(obj.undefProp) is ok. There's a common idiom based on this fact:
value = obj.prop || defaultValue
which means "if obj has the property prop, assign it to value, otherwise assign the default value defautValue".
Some people consider this behavior confusing, arguing th...
Array initializing in Scala
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How to delete or add column in SQLITE?
I want to delete or add column in sqlite database
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