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Adb Devices can't find my phone [closed]
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I have a Samsung Galaxy and I had the same issue as you. Here's how to fix it:
In device manager on your Windows PC, even though it might say the USB drivers are installed correctly, there may exist corruption.
I went into device manager and uninstalled SAMSUNG A...
Explanation of JSHint's Bad line breaking before '+' error
Can someone explain to me why JSHint complains about the following,
3 Answers
3
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Commands out of sync; you can't run this command now
...eries because mysqli uses unbuffered queries by default (for prepared statements; it's the opposite for vanilla mysql_query). You can either fetch the first one into an array and loop through that, or tell mysqli to buffer the queries (using $stmt->store_result()).
See here for details.
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How can I remove an element from a list?
I have a list and I want to remove a single element from it. How can I do this?
16 Answers
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Android: Force EditText to remove focus? [duplicate]
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You can add this to onCreate and it will hide the keyboard every time the Activity starts.
You can also programmatically change the focus to another item.
this.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
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How/when to use ng-click to call a route?
... the URL. The easiest way to do that is with anchor tags.
<a href="#/home">Go Home</a>
<a href="#/about">Go to About</a>
Nothing more complicated is needed. If, however, you must do this from code, the proper way is by using the $location service:
$scope.go = function ( p...
How do I programmatically force an onchange event on an input?
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Create an Event object and pass it to the dispatchEvent method of the element:
var element = document.getElementById('just_an_example');
var event = new Event('change');
element.dispatchEvent(event);
This will trigger event listeners regardless of whether they were registered b...
Why is this jQuery click function not working?
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You are supposed to add the javascript code in a $(document).ready(function() {}); block.
i.e.
$(document).ready(function() {
$("#clicker").click(function () {
alert("Hello!");
$(".hide_div").hide();
});
});
As jQuery documentation states: "A page can't be manipul...
How to scroll to the bottom of a UITableView on the iPhone before the view appears
...e view has loaded I can use (self.table.contentSize.height - self.table.frame.size.height) to move to the bottom with the same method
– acqu13sce
May 5 '10 at 3:19
8
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Adding a directory to $LOAD_PATH (Ruby)
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I would say go with $:.unshift File.dirname(__FILE__) over the other one, simply because I've seen much more usage of it in code than the $LOAD_PATH one, and it's shorter too!
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