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curl_exec() always returns false
... to initialize');
}
curl_setopt($ch, CURLOPT_URL, 'http://example.com/');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt(/* ... */);
$content = curl_exec($ch);
// Check the return value of curl_exec(), too
if ($content === false) {
throw new Exception...
What difference is there between WebClient and HTTPWebRequest classes in .NET?
...gher-level abstraction built on top of HttpWebRequest to simplify the most common tasks. For instance, if you want to get the content out of an HttpWebResponse, you have to read from the response stream:
var http = (HttpWebRequest)WebRequest.Create("http://example.com");
var response = http.GetResp...
How can I display just a portion of an image in HTML/CSS?
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@series0ne You could probably combine with background-size
– Stijn de Witt
Jun 19 '15 at 15:13
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Difference between window.location.assign() and window.location.replace()
...t go back to the previous document loaded.
Reference: http://www.exforsys.com/tutorials/javascript/javascript-location-object.html
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When to choose mouseover() and hover() function?
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No secret option provided to Rack::Session::Cookie warning?
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The warning can be safely ignored by Rails users.
(https://github.com/rack/rack/issues/485#issuecomment-11956708, emphasis added)
Confirmation on the rails bug discussion: https://github.com/rails/rails/issues/7372#issuecomment-11981397
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How to view the list of compile errors in IntelliJ?
I am looking for a way to view all compile errors in IntelliJ, similar to how they are displayed in Eclipse. I tried searching here and Google but have not really found a solution. I really like IntelliJ, I recently converted to it from Eclipse, and I hope this is just something I am missing and n...
What to add for the update portion in ConcurrentDictionary AddOrUpdate
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As @NiklasPeter points out (stackoverflow.com/a/32796165/8479), you're better off just using the normal indexer to overwrite the value, since in your case you're not interested in the existing value if any. Much more readable.
– Rory
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Understanding the ngRepeat 'track by' expression
... is old but I still think this might help understand much better bennadel.com/blog/… short version of the explanation here docs.angularjs.org/error/ngRepeat/dupes
– Annapoorni D
Jul 10 '14 at 7:35
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What is the meaning of the prefix N in T-SQL statements and when should I use it?
... edited May 23 '17 at 12:10
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answered Apr 5 '12 at 8:20
CurtCurt
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