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How to deserialize a list using GSON or another JSON library in Java?
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edited Jul 15 '16 at 20:56
answered Nov 30 '10 at 21:14
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Changing font size and direction of axes text in ggplot2
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301
Use theme():
d <- data.frame(x=gl(10, 1, 10, labels=paste("long text label ", letters[1:10])...
How to get the host name of the current machine as defined in the Ansible hosts file?
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edited Jan 14 '19 at 9:23
Richlv
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a...
How to make an array of arrays in Java
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155
Like this:
String[][] arrays = { array1, array2, array3, array4, array5 };
or
String[][] a...
?: operator (the 'Elvis operator') in PHP
...lse ?: 0); // 0
var_dump(null ?: 'foo'); // 'foo'
var_dump(true ?: 123); // true
var_dump('rock' ?: 'roll'); // 'rock'
?>
By the way, it's called the Elvis operator.
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impr...
What's the difference between the build and create methods in FactoryGirl?
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117
The create() method persists the instance of the model while the build() method keeps it only ...
Difference between two DateTimes C#?
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186
You can do the following:
TimeSpan duration = b - a;
There's plenty of built in methods in ...
In Ruby, is there an Array method that combines 'select' and 'map'?
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14 Answers
14
Active
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Where is a complete example of logging.config.dictConfig?
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How about here!
LOGGING_CONFIG = {
'version': 1,
'disable_existing_loggers': True,
'formatters': {
'standard': {
'format': '%(asctime)s [%(levelname)s] %(name)s: %(message)s'
},
},
'handlers': {
'default': {
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Force R to stop plotting abbreviated axis labels - e.g. 1e+00 in ggplot2
In ggplot2 how can I stop axis labels being abbreviated - e.g. 1e+00, 1e+01 along the x axis once plotted? Ideally, I want to force R to display the actual values which in this case would be 1,10 .
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