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JSHint and jQuery: '$' is not defined
...u cannot or do not want to use the .jshintrc file, you can add this at the top of the script file:
/*globals $:false */
There is also a shorthand "jquery" jshint option as seen on the JSHint options page..
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How to add a right button to a UINavigationController?
I am trying to add a refresh button to the top bar of a navigation controller with no success.
21 Answers
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How to import Google Web Font in CSS file?
...n between each word, as I did.
Make sure to place the @import at the very top of your CSS, before any rules.
Google Fonts can automatically generate the @import directive for you. Once you have chosen a font, click the (+) icon next to it. In bottom-left corner, a container titled "1 Family Select...
Adding Core Data to existing iPhone project
...p 1: Add the Framework
Click on your app target (on the left pane its the top icon with the name of your app) then go to the 'Build Phases' tab then on 'Link Binary With Libraries', click the little '+' at the bottom then find 'CoreData.framework' and add it to your project
Then either import core...
Providing white space in a Swing GUI
... BorderFactory.createTitledBorder("BorderLayout"));
borderPanel.setOpaque(true);
borderPanel.setBackground(Color.WHITE);
for (int i = 0; i < 5; i++) {
buttons[i] = new JButton(borderConstraints[i]);
borderPanel.add(buttons[i], borderConstraints[i])...
Reordering of commits
...ed reordering (source).
This will open vi, listing commits from oldest (top) to newest (bottom).
Now reorder the lines, save, and exit the editor.
ddp will move current line down
ddkP will move current line up (source)
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Configuration System Failed to Initialize
...added the my config XML but forgot to declare the configuration section up top - which caused the exception "Configuration system failed to initialize" for me.
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CSS Background Opacity [duplicate]
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Since when has something being 'weird and inconvenient' stopped it being the default in CSS? :D
– Xcalibur
May 4 '17 at 2:48
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Why are iframes considered dangerous and a security risk?
...s issue.
However, be warned that content from <iframe> can initiate top level navigation by default. That is, content within the <iframe> is allowed to automatically open a link over current page location (the new location will be visible in the address bar). The only way to avoid that ...
HTTP status code for a partial successful request
... is OK. Any errors or warnings related to the application which running on top of http should be inside the response. Doing so will also prevent some nasty issues you might run into with proxy servers which might not handle certain responses the way you expect.
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