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Real life example, when to use OUTER / CROSS APPLY in SQL
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How to get result of console.trace() as string in javascript with chrome or firefox?
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Permission is only granted to system app
...Error Checking.
In the list find an entry with ID = ProtectedPermission. Set the Severity to something lower than Error. This way you can still compile the project using Eclipse.
In Android Studio:
File -> Settings -> Editor -> Inspections
Under Android Lint, locate Using system ap...
Return from lambda forEach() in java
...yer -> player.getName().contains(name))
.findFirst()
.orElseThrow(MyCustomRuntimeException::new);
if your logic is loosely "exception driven" such as there is one place in your code that catches all exceptions and decides what to do next. Only use exception driven development when...
How to extract numbers from a string and get an array of ints?
...ut:
[-1, -2, 455, 0, 4]
Description
[^-?0-9]+
[ and ] delimites a set of characters to be single matched, i.e., only one time in any order
^ Special identifier used in the beginning of the set, used to indicate to match all characters not present in the delimited set, instead of all charact...
Iterate over a Javascript associative array in sorted order
...e drawback to this is that you can not determine whether a specific key is set as easily. See this answer to javascript function inArray for an answer to that problem. One issue with the solution presented is that a.hasValue('key') is going to be slightly slower than a['key']. That may or may not ma...
jquery if div id has children
This if -condition is what's giving me trouble:
7 Answers
7
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printf format specifiers for uint32_t and size_t
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Set the layout weight of a TextView programmatically
...w and a CheckBox . The TextView items need to have their layout weight set to 1 to push the CheckBox items to the far right.
...
How do you find the row count for all your tables in Postgres
I'm looking for a way to find the row count for all my tables in Postgres. I know I can do this one table at a time with:
...