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What is the difference between visibility:hidden and display:none?
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No comment about performance of one and another? I'm curious which method to use to hide absolutely positioned elements, that get displayed and hidden often.
– Tomáš Zato - Reinstate Monica
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Can you use a trailing comma in a JSON object?
...y generating a JSON object or array, it's often easier to leave a trailing comma on the last item in the object or array. For example, code to output from an array of strings might look like (in a C++ like pseudocode):
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How to make a div 100% height of the browser window
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What are Viewport-Percentage Lengths?
From the linked W3 Candidate Recommendation above:
The viewport-percentage lengths are relative to the size of the initial containing block. When the height or width of the initial containing block is changed, they are scaled accordingly.
These units...
python multithreading wait till all threads finished
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Adding images or videos to iPhone Simulator
... images, videos, etc onto the simulator is to drag and drop them from your computer onto the simulator. This will cause the Simulator to open the Photos app and start populating the library.
If you want a scriptable method, read on.
Note - while this is valid, and works, I think Koen's solution ...
How to permanently remove few commits from remote branch
...ranch, and re-pushing it)
This SO answer illustrates the danger of such a command, especially if people depends on the remote history for their own local repos.
You need to be prepared to point out people to the RECOVERING FROM UPSTREAM REBASE section of the git rebase man page
With Git 2.23 (Au...
jQuery `.is(“:visible”)` not working in Chrome
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I also tried pasting the individual components in jsFiddle and it worked fine. I will try to replicate the error in jsFiddle and then post the link. Probably something else in the code is causing this error
– Saad Bashir
D...
Maven: How to include jars, which are not available in reps into a J2EE project?
.../bar.pom
or just
mvn install:install-file -Dfile=ojdbc14.jar -DgroupId=com.oracle -DartifactId=ojdbc14 -Dversion=10.2.0 -Dpackaging=jar
You can then reference the dependencies as normal in your project.
However your best bet is still to set up an internal remote repository and I'd recommend u...
How to dynamically update a ListView on Android [closed]
... a ListView.
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<!-- Pretty hint text, and maxLines -->
<EditText android:id="@+bui...
How to do a Jquery Callback after form submit?
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I just did this -
$("#myform").bind('ajax:complete', function() {
// tasks to do
});
And things worked perfectly .
See this api documentation for more specific details.
sha...