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PostgreSQL create table if not exists
... @SDReyes those other solutions were posted prior to Postgres 9.1 which included the IF NOT EXISTS option.
– Kris
Jun 10 '16 at 3:58
2
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How to detect if a function is called as constructor?
... the added property. You can however overwrite it with any value you like, including undefined, and it still works. But if you delete it, it will break.
There is at this time no native support in ecmascript for detecting if a function was called as a constructor. This is the closest thing I have co...
Fluid or fixed grid system, in responsive design, based on Twitter Bootstrap
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While this link may answer the question, it is better to include the essential parts of the answer here and provide the link for reference. Link-only answers can become invalid if the linked page changes. - From Review
– piet.t
Nov 16 '15 at ...
How can I use a Python script in the command line without cd-ing to its directory? Is it the PYTHONP
...Python search for your module in paths Python usually searches modules in, including what you added to PYTHONPATH. When you run interpreter like python gmbx.py, it looks for particular file and PYTHONPATH does not apply.
sha...
How can we programmatically detect which iOS version is device running on? [duplicate]
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Apparently Apple has yet to include NSFoundationVersionNumbers for 7, or 7.1. So I guess don't go with this method.
– Bob Spryn
Aug 12 '14 at 22:06
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Spring Java Config: how do you create a prototype-scoped @Bean with runtime arguments?
...ry and to not give this factory too much responsibilities, this should not include other beans.
@Configuration
public class ServiceFactory {
@Bean
@Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
public Thing thing(String name) {
return new Thing(name);
}
}
Bu...
Delete specific line number(s) from a text file using sed?
... instead of producing the result on standard output. On *BSDish platforms (including OSX) you need to supply an explicit argument to -i as well; a common idiom is to supply an empty argument; -i ''.
share
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Android studio: new project vs new module
...ly in your App, you can do it as a separate module in the same project. To include that in your App, you would have to write something like,
compile project(':mylibrary')
Docs say,
This declares a dependency on an Android library module named
"mylibrary" (this name must match the library na...
When do I need to use Begin / End Blocks and the Go keyword in SQL Server?
...u tried creating a SP with no BEGIN and END? IIRC, only the first line is included in the SP, the rest is just executed there and then...
– cjk
Jul 7 '10 at 15:03
2
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Deploying my application at the root in Tomcat
...one in the admin panel as it does not refresh with the deployment.
Do not include the <Context path="/CAS" docBase="CAS"> in your contexts as it disables the manager option to deploy war files. This means that you can access the app in two ways: http://example.com/ and http://example.com/APP/...