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Error when testing on iOS simulator: Couldn't register with the bootstrap server
...d on clicking a button of a UIAlertView. I stopped debugging there, made some changes to the code and built the app again. Now when I run the application, I get this error in the console
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event.preventDefault() function not working in IE
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in IE, you can use
event.returnValue = false;
to achieve the same result.
And in order not to get an error, you can test for the existence of preventDefault:
if(event.preventDefault) event.preventDefault();
You can combine the two with:
event.preventDefault ? event.preventDefault() ...
CSS, Images, JS not loading in IIS
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Lame this isn't checked by default.
– RayLoveless
Jul 28 '16 at 16:19
3
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Recover unsaved SQL query scripts
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Posting this in case if somebody stumbles into same problem.
Googled for Retrieve unsaved Scripts and found a solution.
Run the following select script. It provides a list of scripts and its time of execution in the last 24 hours. This will be helpf...
POST request via RestTemplate in JSON
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This technique worked for me:
HttpHeaders headers = new HttpHeaders();
headers.setContentType(MediaType.APPLICATION_JSON);
HttpEntity<String> entity = new HttpEntity<String>(requestJson, headers);
ResponseEntity<String> response = ...
Why does the is operator return false when given null?
It seems to me that the is operator is a bit inconsistent.
7 Answers
7
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Echo newline in Bash prints literal \n
... printf %"s\n" hello world -- printf will reuse the format if too many arguments are given
– glenn jackman
Dec 12 '11 at 0:57
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Git: “Corrupt loose object”
...ng error about compression. When I run the manual compression, I get the same:
22 Answers
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Full Screen DialogFragment in Android
I'm trying to show an almost fullscreen DialogFragment. But I'm somehow not able to do so.
27 Answers
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Port 80 is being used by SYSTEM (PID 4), what is that?
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the IP adress is 0.0.0.0, state = LISTENING: means that port 80 is listening to all interfaces (not used)
How to read NETSTAT -AN results:
https://sites.google.com/site/xiangyangsite/home/technical-tips/linux-unix/networks-related-commands-on-linux/how-to-read-netsta...