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Do the JSON keys have to be surrounded by quotes?
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edited Jun 29 '11 at 6:32
answered Jun 4 '09 at 9:26
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How to detect the currently pressed key?
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edited Dec 26 '13 at 21:54
vahid abdi
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iPhone Simulator suddenly started running very slow
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Ronan Boiteau
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answered Mar 11 '13 at 21:11
MetabbleMetabble
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Split comma-separated strings in a column into separate rows
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The sample data given by the OP consists only of 20 rows. To create larger data frames, these 20 rows are simply repeated 1, 10, 100, 1000, 10000, and 100000 times which give problem sizes of up to 2 million rows.
Benchmark results
The benchmark results show that for s...
How to tell Jackson to ignore a field during serialization if its value is null?
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To suppress serializing properties with null values using Jackson >2.0, you can configure th...
How can one pull the (private) data of one's own Android app?
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adb backup will write an Android-specific archive:
adb backup -f myAndroidBackup.ab com.corp....
How do I limit the number of rows returned by an Oracle query after ordering?
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Starting from Oracle 12c R1 (12.1), there is a row limiting clause. It does not use familiar LIMIT syntax, but it can do the job better with more options. You can find the full syntax here. (Also read more on how this works internally in Oracle in...
java.nio.file.Path for a classpath resource
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keyoxykeyoxy
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How to decode Unicode escape sequences like “\u00ed” to proper UTF-8 encoded characters?
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Try this:
$str = preg_replace_callback('/\\\\u([0-9a-fA-F]{4})/', function ($match) {
retur...
HTML5 Video Dimensions
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answered Nov 8 '10 at 23:47
Šime VidasŠime Vidas
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