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Test iOS app on device without apple developer program or jailbreak
... the app.
Prior to Xcode 7, a Program membership was indeed required in order to sign the provisioning certificates required to deploy apps to devices. The only other alternative was jailbreaking. With Xcode 7, you no longer need to jailbreak your device just to run apps distributed outside the A...
SQL query to select dates between two dates
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You might mention that the order matters in the BETWEEN function. It has to go from oldest on the left and more recent on the right. This is unintuitive as = is a comparative operator in sql and works for both "EmployeeId = 1" or "1 = EmployeeId" in t...
find: missing argument to -exec
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I really confused. find /etc/nginx -name '*.conf' -exec echo {} ; and find /etc/nginx -name '*.conf' -exec echo {}\; gave the same result. :(
– Kirby
Mar 14 '16 at 22:19
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Where does PHP store the error log? (php5, apache, fastcgi, cpanel)
...hp stores error logs in /var/log/apache2 if php is an apache2" not on RHEL etc, where the package's name is 'httpd'. One really cannot assume that a package's name is consistent across distros.
– chelmertz
May 14 '13 at 9:07
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How do you use “
...ountered." In other words, it will keep going through the environments in order until it finds a variable with that name, and it will assign it to that. This can be within the scope of a function, or in the global environment.
In order to understand what these functions do, you need to also under...
Where can I find the error logs of nginx, using FastCGI and Django?
...ilesystem. /proc/${pid}/fd has symlinks to the open files, pipes, devices, etc
– Avindra Goolcharan
Aug 13 '19 at 18:49
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What is WebKit and how is it related to CSS?
...ions relating to CSS, jQuery, layouts, cross-browers compatibility issues, etc...
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How to dynamically update a ListView on Android [closed]
... the app now should show your previous ListView, with a nice box above. In order to make that box do something, we need to take the input from it, and make that input filter the list. While a lot of people have tried to do this manually, most ListView Adapter classes come with a Filter object that c...
Bootstrap 3 panel header with buttons wrong position
...there is room on the line for all items)
Example of correct and incorrect ordering and the effects:
http://www.bootply.com/HkDlNIKv9g
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Prevent double submission of forms in jQuery
...ent so that duplicate submissions are harmless.
Eg, if the form creates an order, put a unique ID in the form. The first time the server sees an order creation request with that id, it should create it and respond "success". Subsequent submissions should also respond "success" (in case the client di...