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Regular expression to allow spaces between words
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Wow, so simple! thanks. Isnt there a site or something one can use to generate regex expressions, for noobs I mean...
– Pierre
Apr 28 '14 at 6:33
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What requests do browsers' “F5” and “Ctrl + F5” refreshes generate?
...loading the same little icon a few hundred times on your auto-refresh Ajax site, it's because you initially loaded the page using CTRL-F5.
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Prevent row names to be written to file when using write.csv
...e)
fwrite(t, "t.csv")
Below is a benchmark that Edouard published on his site
microbenchmark(write.csv(data, "baseR_file.csv", row.names = F),
write_csv(data, "readr_file.csv"),
fwrite(data, "datatable_file.csv"),
times = 10, unit = "s")
## Unit: seco...
Data access object (DAO) in Java
...k the best example (along with explanations) you can find on the oracle website : here. Another good tuturial could be found here.
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How can I display an RTSP video stream in a web page?
...ay the video on PC, MAC, tablet or mobile. The greatest thing is that this site generates the needed HTML snippet for embedding the live video like this:
<iframe src="http://ipcamlive.com/player/player.php?alias=szekesfehervar" width="800px" height="600px"/>
So we just need to copy paste i...
Matplotlib Legends not working
.../add the explanation here? stackoverflow encourages copy relevant parts on-site (highlighting, archiving)
– n611x007
Nov 6 '13 at 21:39
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How can i query for null values in entity framework?
...ut the issue, I encourage you to vote for it in our new Feature Suggestion site: https://data.uservoice.com.
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How to link a Facebook app with an existing fan page
...you business page, add yourself as a managed (make sure you have liked the site first)
Then refresh the App Details developers page.
Select the business app page from the App page contact section.
Note the Business page has to be the Brands & Products : App Page, and the same name as the App.
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CSS '>' selector; what is it? [duplicate]
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@Spundun - it did at the time; the quirksmode site layout has changed in the interim. The new link is quirksmode.org/css/selectors. I'll update the link in the answer.
– Spudley
Aug 22 '13 at 7:56
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Call a REST API in PHP
...zle is much easier than working with cURL.
Here's an example from the Web site:
$client = new GuzzleHttp\Client();
$res = $client->get('https://api.github.com/user', [
'auth' => ['user', 'pass']
]);
echo $res->getStatusCode(); // 200
echo $res->getHeader('content-type');...