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Copying PostgreSQL database to another server
...ne is from remote to local. More -> https://www.postgresql.org/docs/9.6/app-pgdump.html
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How to change spinner text size and text color?
In my Android application, I am using spinner, and I have loaded data from the SQLite database into the spinner, and it's working properly. Here is the code for that.
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How do I find the current executable filename? [duplicate]
... I don't believe this doesn't work if the executable is not a .NET application. For example, IIS spins up worker processes (w3wp.exe) which are unmanaged executables that internally spin up an instance of the CLR which executes managed code. If you use this from within the managed code I d...
Inserting image into IPython notebook markdown
I am starting to depend heavily on the IPython notebook app to develop and document algorithms. It is awesome; but there is something that seems like it should be possible, but I can't figure out how to do it:
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Grasping the Node JS alternative to multithreading
...read and set a callback when it's done which means that the read could be happening on a different thread/core while the main node.js program is doing something else.
But from a node.js point of view, it's entirely single threaded and won't directly use more than one core.
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JavaScript before leaving the page
...be overwritten by other js functions/jquery plugins ? I'm running a webrtc app and I would like to "close" some stuff when the client closes the window thus the need to handle the window close.
– hey
Aug 8 '14 at 4:02
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Simulating group_concat MySQL function in Microsoft SQL Server 2005?
I'm trying to migrate a MySQL-based app over to Microsoft SQL Server 2005 (not by choice, but that's life).
11 Answers
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Understanding spring @Configuration class
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Create a @Configuration annotated class:
@Configuration
public class MyApplicationContext {
}
For each <bean> tag create a method annotated with @Bean:
@Configuration
public class MyApplicationContext {
@Bean(name = "someBean")
public SomeClass getSomeClass() {
return new SomeC...
Strings as Primary Keys in SQL Database [closed]
... in the right place in the page. When the page is full, a page split will happen, with half of the rows on the page going to one page, and half going on the other. The pages are then relinked into the linked list of pages that comprise a tables data that has the clustered index. At most, you will en...
Difference between core and processor
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@Nrj, if you run one single-threaded application, it will be allocated to a single core, and activate only a single HW thread on it. That thread will be able to utilize 100% of that core as there is no other thread running along with it. If you activate another ...