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Do I need to create indexes on foreign keys on Oracle?
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Justin CaveJustin Cave
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Faster way to develop and test print stylesheets (avoid print preview every time)?
... emulate media checkbox with the dropdown menu set to print.
UPDATE 24/05/2016
The naming of settings have changed once again:
To view a page in print preview mode, open the DevTools main menu, select More Tools > Rendering, and then enable the Emulate CSS Media checkbox with the dropdow...
How do I get the difference between two Dates in JavaScript?
...deas?
– Jimmyt1988
Sep 18 '12 at 16:05
1
For date parsing in JS, I suggest you have a look to thi...
How to use multiple AWS Accounts from the command line?
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answered Feb 27 '09 at 3:05
vladrvladr
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Display date/time in user's locale format and time offset
...nteger getTimezoneOffset()/60 may return a fraction (e.g. India offset of +05:30 will return 5.5). Decimals are truncated. Otherwise, setting the hours does update other values (set hours to 48 and see what happens).
– RobG
Jun 29 '18 at 3:49
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What values should I use for CFBundleVersion and CFBundleShortVersionString?
...merically exceed the bundle version of your previous app or it will get an error when submitting to the App Store. See stackoverflow.com/questions/4933093/….
– Phil
Sep 12 '14 at 21:32
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ssh remote host identification has changed
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When I try this I get the error "<hostname> not found in ~/.ssh/known_hosts"
– Nodeocrat
Aug 15 '17 at 9:04
3
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AngularJS check if form is valid in controller
...<input name="input" ng-model="userType" required>
<span class="error" ng-show="myForm.input.$error.required">Required!</span><br>
<tt>userType = {{userType}}</tt><br>
<tt>myForm.input.$valid = {{myForm.input.$valid}}</tt><br>
&l...
“tag already exists in the remote" error after recreating the git tag
I get the following error after I run the steps below:
8 Answers
8
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C++ “virtual” keyword for functions in derived classes. Is it necessary?
... you intend to override a virtual function in a derived class, but make an error in the signature so that it declares a new and different virtual function. This function may be an overload of the base class function, or it might differ in name. Whether or not you use the virtual keyword in the der...