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Select statement to find duplicates on certain fields
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This is a fun solution with SQL Server 2005 that I like. I'm going to assume that by "for every record except for the first one", you mean that there is another "id" column that we can use to identify which row is "first".
SELECT id
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AngularJS ui-router login authentication
...g the resolve option in your state config. I have one parent state for the site that all states inherit from, which forces the principal to be resolved before anything else happens.
$stateProvider.state('site', {
'abstract': true,
resolve: {
authorize: ['authorization',
function(auth...
How do I copy a folder from remote to local using scp? [closed]
...ou have this ~/.ssh/config:
Host test
User testuser
HostName test-site.com
Port 22022
Host prod
User produser
HostName production-site.com
Port 22022
you'll save yourself from password entry and simplify scp syntax like this:
scp -r prod:/path/foo /home/user/Desktop # ...
Can Eclipse refresh resources automatically?
...th the same functionality is Andrei Loskutov's Filesync Plugin. The update site address is: http://andrei.gmxhome.de/eclipse/. During installation, select Eclipse 3.5-3.7 plugins > FileSync.
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How to fix error “Updating Maven Project”. Unsupported IClasspathEntry kind=4?
...2e encounters a "var" .classpath entry, it throws this error.
The update sites are specified at the following url:
http://eclipse.org/m2e/m2e-downloads.html
If you can't use m2e 1.5.0 for any reason, then :
Disable the maven nature for the project (via the right-click menu)
Run mvn eclipse:cl...
Read logcat programmatically within application
...ibraries it's simple like that:
class LogCatViewModel : ViewModel() {
fun logCatOutput() = liveData(viewModelScope.coroutineContext + Dispatchers.IO) {
Runtime.getRuntime().exec("logcat -c")
Runtime.getRuntime().exec("logcat")
.inputStream
.buffer...
How do I retrieve the number of columns in a Pandas data frame?
... could explain why df.shape is better? my guess is that it does not call a function but just reads the attribute from memory?
– mkln
Nov 30 '13 at 18:59
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What is the difference between application server and web server?
...ing, but not limited, to HTTP.
The Web server's main job is to display the site content and the application server is in charge of the logic, the interaction between the user and the displayed content. The application server is working in conjunction with the web server, where one displays and the o...
OAuth: how to test with local URLs?
...JonNylander They could easily change their DNS records to point to another site which transparently stores the auth code and state and still redirects back to localhost. Unless you're checking DNS regularly, you wouldn't notice until they already had access. The only ones that would notice immediate...
Case insensitive 'Contains(string)'
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Search for "Turkey test" :)
– Jon Skeet
Jan 14 '09 at 21:48
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