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Erlang's 99.9999999% (nine nines) reliability
Erlang was reported to have been used in production systems for over 20 years with an uptime percentage of 99.9999999%.
4 ...
How can I count the occurrences of a list item?
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25 Answers
25
Active
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How to choose the id generation strategy when using JPA and Hibernate
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92
The API Doc are very clear on this.
All generators implement the interface org.hibernate.id.Ide...
How to pass an object into a state using UI-router?
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In version 0.2.13, You should be able to pass objects into $state.go,
$state.go('myState', {myParam: {some: 'thing'}})
$stateProvider.state('myState', {
url: '/myState/{myParam:json}',
params: {myParam: n...
How useful/important is REST HATEOAS ( maturity level 3)?
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216
Nobody in the REST community says REST is easy. HATEOAS is just one of the aspects that adds d...
How to print register values in GDB?
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237
info registers shows all the registers; info registers eax shows just the register eax. The co...
How to resolve “must be an instance of string, string given” prior to PHP 7?
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205
Prior to PHP 7 type hinting can only be used to force the types of objects and arrays. Scalar ...
How to calculate a Mod b in Casio fx-991ES calculator
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Now do your calculation (in comp mode), like 50 / 3 and you will see 16 2/3, thus, mod is 2. Or try 54 / 7 which is 7 5/7 (mod is 5).
If you don't see any fraction then the mod is 0 like 50 / 5 = 10 (mod is 0).
The remainder fraction is shown in reduced form, so 60 / 8 will result in 7 1/2. Rema...
How to create materialized views in SQL Server?
...ckground:
Creating an Indexed View
Improving Performance with SQL Server 2008 Indexed Views
Basically, all you need to do is:
create a regular view
create a clustered index on that view
and you're done!
The tricky part is: the view has to satisfy quite a number of constraints and limitati...
Why does int num = Integer.getInteger(“123”) throw NullPointerException?
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212
The Big Picture
There are two issues at play here:
Integer getInteger(String) doesn't do wh...