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What is the difference between isinstance('aaa', basestring) and isinstance('aaa', str)?
...ck whether an object is an instance of str or unicode
>>> string1 = "I am a plain string"
>>> string2 = u"I am a unicode string"
>>> isinstance(string1, str)
True
>>> isinstance(string2, str)
False
>>> isinstance(string1, unicode)
False
>>> isi...
Disable building workspace process in Eclipse
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102
Building workspace is about incremental build of any evolution detected in one of the opened p...
Repeater, ListView, DataList, DataGrid, GridView … Which to choose?
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145
It's really about what you trying to achieve
Gridview - Limited in design, works like an htm...
Using Transactions or SaveChanges(false) and AcceptAllChanges()?
...tionScope scope = new TransactionScope())
{
//Do something with context1
//Do something with context2
//Save and discard changes
context1.SaveChanges();
//Save and discard changes
context2.SaveChanges();
//if we get here things are looking good.
scope.Complete();
}...
node.js child process - difference between spawn & fork
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219
Spawn is a command designed to run system commands. When you run spawn, you send it a system c...
Why is String.chars() a stream of ints in Java 8?
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answered Mar 16 '14 at 12:09
skiwiskiwi
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What does this thread join code mean?
In this code, what does the two joins and break mean? t1.join() causes t2 to stop until t1 terminates?
10 Answers
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NullPointerException accessing views in onCreate()
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13 Answers
13
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PostgreSQL return result set as JSON array?
...row being converted to a single object. The result looks like this:
[{"a":1,"b":"value1"},{"a":2,"b":"value2"},{"a":3,"b":"value3"}]
9.3 and up
The json_agg function produces this result out of the box. It automatically figures out how to convert its input into JSON and aggregates it into an arr...