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How do I modify fields inside the new PostgreSQL JSON datatype?
...LANGUAGE sql IMMUTABLE STRICT
COST 100;
Update: functions are compacted now.
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Count the items from a IEnumerable without iterating?
...o get the elements you ask for just before you need them.
If you want to know the number of items without iterating over them you can use ICollection<T>, it has a Count property.
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How do I simulate a low bandwidth, high latency environment?
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Note: MasterShaper now points to some unrelated landing page
– Jean Spector
Jul 22 at 16:06
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Python read-only property
I don't know when attribute should be private and if I should use property.
10 Answers
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XSD - how to allow elements in any order any number of times?
...eveals all the logic and the reasoning behind the achievement of the goal. Now I do not only know how to solve this problem, but I learned a new approach of solving similar problems. Explaining this using a finite state automation is very good idea.
– egelev
Fe...
How to pass “Null” (a real surname!) to a SOAP web service in ActionScript 3
...that last name is used as the search term (which happens to be quite often now). The error received (thanks Fiddler!) is:
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jquery get all form elements: input, textarea & select
...nput-selector performance being an issue I may as well list them. Good to know its possible though
– John Magnolia
Oct 12 '12 at 15:49
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Do you need to dispose of objects and set them to null?
... that (just) compiles but to write code that runs. Sometimes it helps to know what the runtime is doing under the covers (e.g. troubleshooting). One could argue that it's the type of knowledge that helps to separate good programmers from great programmers.
– Randy supports Mo...
Problems with lib-icu dependency when installing Symfony 2.3.x via Composer
... Mac OSX 10.7.5 — when I run php -m I do NOT see intl. I know it works on the webserver, but it's not recognized on the Command Line. So… I have to add it to the Command Line?
– Mark Fox
May 25 '13 at 22:07
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Pointers vs. values in parameters and return values
...base interfaces or serializers need to append to a slice whose type isn't known at compile time. They sometimes accept a pointer to a slice in an interface{} parameter.
Maps, channels, strings, and function and interface values, like slices, are internally references or structures that contain ref...