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Difference between JSONObject and JSONArray
...identifier such as a Primary Key.
eg:
{
"Employees" : {
"001" : {
"Name" : "Alan",
"Children" : ["Walker", "Dua", "Lipa"]
},
"002" : {
"Name" : "Ezio",
"Children" : ["Kenvey", "Connor", "Edward"]...
Restore file from old commit in git
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answered Jul 8 '11 at 11:57
sehesehe
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Getting key with maximum value in dictionary?
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Priyanka Chaudhary
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answered Nov 6 '08 at 10:58
unbeknownunbeknown
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quick random row selection in Postgres
...ions of rows, you can do:
SELECT * FROM my_table TABLESAMPLE SYSTEM(0.000001) LIMIT 1;
-- if you got no result:
SELECT * FROM my_table TABLESAMPLE SYSTEM(0.00001) LIMIT 1;
-- if you got no result:
SELECT * FROM my_table TABLESAMPLE SYSTEM(0.0001) LIMIT 1;
-- if you got no result:
SELECT * FR...
Convert string to integer type in Go?
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peterSOpeterSO
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14
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Are parallel calls to send/recv on the same socket valid?
...Chris Dodd
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2
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Is there a way to detach matplotlib plots so that the computation can continue?
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draw() didn't work for me either, only pause(0.001) did: stackoverflow.com/questions/28269157/…
– NumesSanguis
May 25 '17 at 8:32
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Adding a new array element to a JSON object
...Paul S.Paul S.
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19
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Max length for client ip address [duplicate]
...They are usually written as 8 groups of 4 hex digits separated by colons: 2001:0db8:85a3:0000:0000:8a2e:0370:7334. 39 characters is appropriate to store IPv6 addresses in this format.
Edit: However, there is a caveat, see @Deepak's answer for details about IPv4-mapped IPv6 addresses. (The correct ...
Android notification is not showing
... new NotificationCompat.Builder(mContext.getApplicationContext(), "notify_001");
Intent ii = new Intent(mContext.getApplicationContext(), RootActivity.class);
PendingIntent pendingIntent = PendingIntent.getActivity(mContext, 0, ii, 0);
NotificationCompat.BigTextStyle bigText = new NotificationComp...