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Calling remove in foreach loop in Java [duplicate]
...ist will avoid ConcurrentModificationException, there could still be other indexing problems/Exceptions (more details).
– cellepo
Dec 20 '18 at 1:23
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Remove duplicate values from JS array [duplicate]
... but naïve way
uniqueArray = a.filter(function(item, pos) {
return a.indexOf(item) == pos;
})
Basically, we iterate over the array and, for each element, check if the first position of this element in the array is equal to the current position. Obviously, these two positions are different fo...
API vs. Webservice [closed]
...s don't necessarily use HTTP, but this is almost always the case and is usually assumed unless mentioned otherwise.
For examples of web services specifically, see SOAP, REST, and XML-RPC. For an example of another type of API, one written in C for use on a local machine, see the Linux Kernel API.
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Watermark / hint text / placeholder TextBox
...f="ContainerVisual"/>.
/// </summary>
/// <param name="index">A 32-bit signed integer that represents the index value of the child <see cref="Visual"/>. The value of index must be between 0 and <see cref="VisualChildrenCount"/> - 1.</param>
/// <return...
Avoid modal dismiss on enter keypress
...d the <a> items, I guess it's something else. The code I use is basically the sample code on the bootstrap page, just with a form added inside
– Luke Morgan
May 2 '12 at 10:54
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How to easily truncate an array with JavaScript?
... I saw this in a code... But it's the best way (if you are truncating from index 0) davidwalsh.name/empty-array
– kumarharsh
Aug 22 '13 at 13:52
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Click button copy to clipboard using jQuery
...input class="linkToCopy" value="TEXT TO COPY"
style="position: absolute; z-index: -999; opacity: 0;" />
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Java ArrayList copy
...nation.size() is at least as big as source.size(), and then copy the range index-by-index using the set(int,E) method. The method doesn't add new elements to the destination. Refer to the source code if it's not clear enough from the Javadoc.
– Radiodef
Aug 3 '...
How to remove a column from an existing table?
...requisites to dropping columns. The columns dropped can't be:
Used by an Index
Used by CHECK, FOREIGN KEY, UNIQUE, or PRIMARY KEY constraints
Associated with a DEFAULT
Bound to a rule
If any of the above are true you need to drop those associations first.
Also, it should be noted, that dropping...
Deprecated ManagedQuery() issue
... proj, null, null, null);
if(cursor.moveToFirst()){;
int column_index = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
res = cursor.getString(column_index);
}
cursor.close();
return res;
}
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