java create directory if not exists
String path = ...
File pathAsFile = new File(path);
if (!Files.exists(Paths.get(path))) {
pathAsFile.mkdir();
}
java create directory if not exists
String path = ...
File pathAsFile = new File(path);
if (!Files.exists(Paths.get(path))) {
pathAsFile.mkdir();
}
python json check if key exists
import json
if 'id' not in dest:
dest['id'] = -1
targetId = dest['id']
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