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Why does Typescript use the keyword “export” to make classes and interfaces public?
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The primary reason is that export matches the plans for ECMAScript. You could argue that "they ...
Intercepting links from the browser to open my Android app
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You will probably want to use intent.getDataString() rather than getData() if you care about the full URL including the querystring. This co...
Using [UIColor colorWithRed:green:blue:alpha:] doesn't work with UITableView seperatorColor?
...t do(If you import the category I linked to above):
[UIColor colorWithR:127 G:127: B:127 A:1];
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How can I check whether a numpy array is empty or not?
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317
You can always take a look at the .size attribute. It is defined as an integer, and is zero (0) ...
Why use try {} finally {} with an empty try block?
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From http://blog.somecreativity.com/2008/04/10/the-empty-try-block-mystery/:
This methodolo...
What does the star operator mean, in a function call?
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s = sum(1, 2, c=10, d=15)
Also see section 4.7.4 - Unpacking Argument Lists of the Python documentation.
Additionally you can define functions to take *x and **y arguments, this allows a function to accept any number of positional and/or named arguments that aren't s...
Object of custom type as dictionary key
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You need to add 2 methods, note __hash__ and __eq__:
class MyThing:
def __init__(self,name...
@Transactional(propagation=Propagation.REQUIRED)
...@Transactional too.
– Kurapika
Nov 17 '17 at 13:32
If you have added @Transactional to your service layer, there is no...
Will Dart support the use of existing JavaScript libraries?
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Seth LaddSeth Ladd
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GRANT EXECUTE to all stored procedures
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SQL Server 2008 and Above:
/* CREATE A NEW ROLE */
CREATE ROLE db_executor
/* GRANT EXECUTE TO...