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How do you create a hidden div that doesn't create a line break or horizontal space?
... I need to hide me alert msg on page load and wanted to show it again on button click. Tried visibility: hidden but that was showing empty space. style="display: none;" worked like a little charm :)
– sohaiby
Apr 27 '15 at 12:00
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What are the main disadvantages of Java Server Faces 2.0?
...s, hereby opening a world of possibilities, such as custom tableless radio button groups.
Apart from implementation specific bugs and some "annoying little things" such as inability to inject an EJB in a validator/converter (already fixed in JSF 2.3), there are not really major disadvantages in th...
How to delete/create databases in Neo4j?
...e browse option
and choose a different directory
and click start button.
New database created on that direcory
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Android: open activity without save into the stack
...e to launch another Activity( let say third Activity), a press to the back button in the third Activity will return to the main Activity and not the list Activity
– VinceFR
Sep 10 '12 at 20:04
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Restore LogCat window within Android Studio
...if you have hidden it... Use Alt+6 to bring up the window and click on the button shown below 'Restore logcat view'
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Xcode 5 - “iOS Simulator failed to install application” every time I switch simulators
...screen, click and hold the application icon, then tap the hovering “X” button to delete the application. 13917023
Another release note:
iOS Simulator
If an iOS app is detached, relaunching the same app from Xcode will
result in a black screen in the Simulator even though the n...
AWS: How to disable all services?
...re 3 possible ways to achieve this:
To have a single turn-off-everything button, but I'm not sure if this exists.
Overkill, go through the services and check them one by one and shutdown/delete any instances or running services.
To find out the actual source of leaking (cost occurring services) ...
How to scroll to specific item using jQuery?
.... No need for any plugins. Check out my gist:
// Replace #fromA with your button/control and #toB with the target to which
// You wanna scroll to.
//
$("#fromA").click(function() {
$("html, body").animate({ scrollTop: $("#toB").offset().top }, 1500);
});
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Simulate limited bandwidth from within Chrome?
...nspect element (or F12 hotkey), then click on toggle device mod (the phone button)
and you will see something like this:
Among many other features it allows you to simulate specific internet connection (3G, GPRS)
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How can I permanently enable line numbers in IntelliJ?
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In Intellij 13 the layout has changed, the Settings button can only be found in File -> Settings and not in the toolbars, and from there you follow the same steps: Editor -> Appearance -> Show line numbers, or search for Line numbers in the Settings search input.
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