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Understanding MongoDB BSON Document size limit
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Nested Depth for BSON Documents:
MongoDB supports no more than 100 levels of nesting for BSON documents.
More more info vist
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Setting multiple attributes for an element at once with JavaScript
...etAttributes(elem, {"src": "http://example.com/something.jpeg", "height": "100%", ...});
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How do I decompile a .NET EXE into readable C# source code?
... Brilliant! There's a software company that charge people £100 a time for them to use a "special" tool on your sever in order to fix issues. Managed to get a copy of the tool they used while connected, and then managed to use ILSpy very easily to get the tool unlocking password. No m...
random.seed(): What does it do?
...andom
random.seed(10)
for i in range(5):
print(random.randint(1, 100))
Execute the above program multiple times...
1st attempt: prints 5 random integers in the range of 1 - 100
2nd attempt: prints same 5 random numbers appeared in the above execution.
3rd attempt: same
.....So on
Ex...
How can I draw vertical text with CSS cross-browser?
...onent', {
renderTo: Ext.getBody(), //or whatever..
height: 100, width: 100 //ditto..
});
var text = Ext.create('Ext.draw.Component', {
type: "text",
text: "The text to draw",
rotate: {
x: 0, y: 0, degrees: 270
},
x: -50, y: ...
How to create a SQL Server function to “join” multiple rows from a subquery into a single delimited
...vant code from Lance's link on sqlteam.com:
DECLARE @EmployeeList varchar(100)
SELECT @EmployeeList = COALESCE(@EmployeeList + ', ', '') +
CAST(EmpUniqueID AS varchar(5))
FROM SalesCallsEmployees
WHERE SalCal_UniqueID = 1
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How to group dataframe rows into list in pandas groupby?
... pd.DataFrame({'a': np.random.randint(0, 60, 600), 'b': [1, 2, 5, 5, 4, 6]*100})
def f(df):
keys, values = df.sort_values('a').values.T
ukeys, index = np.unique(keys, True)
arrays = np.split(values, index[1:])
df2 = pd.DataFrame({'a':ukeys, 'b':[list(a) for a in ...
What is considered a good response time for a dynamic, personalized web application? [closed]
...for response times of 20 milliseconds, while some complex pages take up to 100 milliseconds. For the most complex pages, we break the page down into smaller pieces, and use the progressive display pattern to load each section. This way, some portions load quickly, even if the page takes 1 to 2 secon...
Hidden Features of SQL Server
... Great for small result sets. I wouldn't use it on a table with more than 10000 rows unless you've got time to spare
– John Sheehan
Sep 23 '08 at 15:18
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Building a notification system [closed]
...about changes. So it's per-user notifications.. meaning that if there were 100 users involved, you generate 100 notifications.
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