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How to deserialize a list using GSON or another JSON library in Java?
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332
With Gson, you'd just need to do something like:
List<Video> videos = gson.fromJson(json,...
Transaction isolation levels relation with locks on table
...ds the data under some condition i.e. WHERE aField > 10 AND aField < 20, A inserts data where aField value is between 10 and 20, then B reads the data again and get a different result.
SERIALIZABLE - lock on a full table(on which Select query is fired). This means, B reads the data and no othe...
Chain-calling parent initialisers in python [duplicate]
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The way you are doing it is indeed the recommended one (for Python 2.x).
The issue of whether the class is passed explicitly to super is a matter of style rather than functionality. Passing the class to super fits in with Python's philosophy of "explicit is better than implicit".
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JavaScript validation for empty input field
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123
<script type="text/javascript">
function validateForm() {
var a = document.fo...
Excluding directory when creating a .tar.gz file
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202
Try removing the last / at the end of the directory path to exclude
tar -pczf MyBackup.tar.gz...
How to get the size of a string in Python?
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258
If you are talking about the length of the string, you can use len():
>>> s = 'pleas...
IEnumerable vs List - What to Use? How do they work?
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edited Nov 22 '15 at 20:53
Amirhossein Mehrvarzi
8,55944 gold badges3434 silver badges6060 bronze badges
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