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Warning :-Presenting view controllers on detached view controllers is discouraged
...he warning in a push navigation, you can directly use :
[self.view.window.rootViewController presentViewController:viewController animated:YES completion:nil];
And then in your modal view controller, when everything is finished, you can just call :
[self dismissViewControllerAnimated:YES comple...
Can I use GDB to debug a running process?
...f one want to attach a process, this process must have the same owner. The root is able to attach to any process.
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How to get an element's top position relative to the browser's viewport?
...itioned element. Which, depending on the page structure, may or may not be root element.
– Denilson Sá Maia
Feb 2 '17 at 9:17
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How to simulate the environment cron executes a script with?
...t to the global /etc/crontab, you'll need the username too. E.g. * * * * * root env > ~/cronenv
– Greg
Aug 20 '12 at 14:23
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Postgresql 9.2 pg_dump version mismatch
...ept some rare cases. For example, in my case, it reminds me that I was not root thus failing to see some directories where the newer pg_dump version was installed. In general, don't remove errors.
– Poutrathor
Feb 18 '19 at 13:40
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Separators for Navigation
... Drat, some mess I got myself into. I just spent 30 minutes rooting around in standards documents, RWD pamphlets, and even tried out different screen readers to prove my point. However, at least the screen readers are clever enough to NOT READ OUT LOUD empty bullets (nor enumerate ab...
Add MIME mapping in web.config for IIS Express
...oblem, double-click the "MIME Types" configuration option while having IIS root node selected in the left panel and click "Add..." link in the Actions panel on the right. This will bring up the following dialog. Add .woff file extension and specify "application/x-font-woff" as the corresponding MIME...
How can you run a command in bash over until success
...t of a command, you can simply do sudo !! to run the previous command with root privileges.
– JohnEye
Jan 8 '15 at 13:34
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How to get the file name from a full path using JavaScript?
... derived from Directory/File structure name "Tree", first thing of tree is root, the last are the leaves => file name is the last thing in the treepath => leaf :-)
– jave.web
Oct 31 '16 at 10:49
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How to parse JSON data with jQuery / JavaScript?
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I agree with all the above solutions, but to point out whats the root cause of this issue is, that major role player in all above code is this line of code:
dataType:'json'
when you miss this line (which is optional), the data returned from server is treated as full length string (which...