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OnItemCLickListener not working in listview
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You can also set this programatically with listView.setDescendantFocusability(int focus); where focus is one of ViewGroup.FOCUS_BEFORE_DESCENDANTS, ViewGroup.FOCUS_AFTER_DESCENDANTS or ViewGroup.FOCUS_BLOCK_DESCENDANTS
– Max Worg
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Get all Attributes from a HTML element with Javascript/jQuery
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I tested and it works with dynamically added attributes (chrome)
– CodeToad
May 25 '16 at 8:37
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How to determine whether a Pandas Column contains a particular value
... But string.contains does a substring search. Ex: If a value called "head_hunter" is present. Passing "head" in str.contains matches and gives True which is wrong.
– karthikeyan
Jun 8 at 14:09
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.prop() vs .attr()
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Update 1 November 2012
My original answer applies specifically to jQuery 1.6. My advice remains the same but jQuery 1.6.1 changed things slightly: in the face of the predicted pile of broken websites, the jQuery team reverted attr() to something close to (but not exactly the same a...
How to go to a specific element on page? [duplicate]
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as of 2016, scrollIntoView() is technically non-standard (ref), but you can pretty much use it everywhere anyway (ref).
– thejoshwolfe
May 20 '16 at 21:11
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Is there a native jQuery function to switch elements?
...e <div id="div1">1</div><div id="div2">2</div> and call swapNodes(document.getElementById('div1'), document.getElementById('div2')); i get <div id="div1">1</div><div id="div2">1</div>
– Paolo Bergantino
Mar 30 '09...
Objective-C: Calling selectors with multiple arguments
...misleading, it looks like it is part of the selector's signature).
If you call the function in this manner:
[self performSelector:@selector(myTest:) withObject:myString];
It will work.
But, as the other posters have suggested, you may want to rename the method:
- (void)myTestWithAString:(NSStr...
What is lazy loading in Hibernate?
...plicitly or, and this is far more common, hibernate will load them automatically when you try to access a child.
Lazy-loading can help improve the performance significantly since often you won't need the children and so they will not be loaded.
Also beware of the n+1-problem. Hibernate will not ac...
How to change position of Toast in Android?
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If you get an error indicating that you must call makeText, the following code will fix it:
Toast toast= Toast.makeText(getApplicationContext(),
"Your string here", Toast.LENGTH_SHORT);
toast.setGravity(Gravity.TOP|Gravity.CENTER_HORIZONTAL, 0, 0);
toast.show();
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jQuery - selecting elements from inside a element
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....but $('span', $('#foo')); doesn't work?
This method is called as providing selector context.
In this you provide a second argument to the jQuery selector. It can be any css object string just like you would pass for direct selecting or a jQuery element.
eg.
$("span",".cont1")....