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Possible to perform cross-database queries with PostgreSQL?
...appers for other popular data sources. At this time, only postgres_fdw and file_fdw are part of the official Postgres distribution.
For Postgres versions before 9.3
Versions this old are no longer supported, but if you need to do this in a pre-2013 Postgres installation, there is a function called...
Typing Enter/Return key using Python and Selenium?
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@NoBrainer: Quick look at imported file will answer your question: RETURN = '\ue006' ENTER = '\ue007'. But why? Some relic or OS differences.
– omikron
Jan 22 '14 at 15:10
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How to customize the background color of a UITableViewCell?
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Simply put this in you UITableView delegate class file (.m):
- (void)tableView:(UITableView *)tableView willDisplayCell:(UITableViewCell *)cell forRowAtIndexPath:(NSIndexPath *)indexPath
{
UIColor *color = ((indexPath.row % 2) == 0) ? [UIColor colorWithRed:255.0/255 g...
Project management to go with GitHub [closed]
...ki, project and developer issue tracking, source code mirror)
Google code (file downloads)
And I know this sounds insane, but we pick and choose the best bits out of each service. And surprisingly no one complains.
* which is better in my opinion anyway, but please don't flame me.
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Padding characters in printf
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But only on a terminal. If the output is sent to a file it will be a mess.
– thkala
Dec 10 '10 at 13:53
6
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Pass array to mvc Action via AJAX
...is is so much better than just blindly setting it globally in a web.config file, like some people suggest. The other has its own set of good occasions, but yours should be the default solution.
– Panzercrisis
Sep 18 '15 at 15:42
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What does enumerate() mean?
...ainers. enumerate works with arbitrary iterables; if you want to iterate a file, for lineno, line in enumerate(myfile): works, but you couldn't do range(len(myfile)) because the length isn't known until you reach EOF.
– ShadowRanger
Feb 20 '19 at 14:56
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Capitalize the first letter of both words in a two word string
...he base R function to perform capitalization is toupper(x). From the help file for ?toupper there is this function that does what you need:
simpleCap <- function(x) {
s <- strsplit(x, " ")[[1]]
paste(toupper(substring(s, 1,1)), substring(s, 2),
sep="", collapse=" ")
}
name <- c...
How to reload or re-render the entire page using AngularJS
...@alphapilgrim The ngRoute module is no longer part of the core angular.js file. If you are continuing to use $routeProvider then you will now need to include angular-route.js in your HTML:
– Alvaro Joao
Feb 4 '16 at 16:02
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Making the iPhone vibrate
...oolbox.framework to your target in Build Phases.
Then, import this header file:
#import <AudioToolbox/AudioServices.h>
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