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Type or namespace name does not exist [closed]
... That was truly a magic. Just like my new Mobile Honor 8X, in which sometimes changing the settings does not take effect immediately. In order for it to work properly I have to switch back and forth multiple times.
– Harish NInge Gowda
Apr 2 '19 at 6:36
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Basic http file downloading and saving to disk in python?
... I was pulling my hair over the earlier solutions. Wish I could upvote 200 times!
– Yechiel K
Feb 21 at 1:19
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Print current call stack from a method in Python code
... I've been programming in Python for over a decade. There are so many times I could have used this! I can't believe I'm just now finding out about it.
– hosford42
Apr 14 '17 at 15:42
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how to check if object already exists in a list
...items, performance will suffer with myList.Contains or myList.Any; the run-time will be quadratic. You might want to consider using a better data structure. For example,
public class MyClass
{
public string Property1 { get; set; }
public string Property2 { get; set; }
}
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Using JQuery - preventing form from submitting
...it has the advantage, in my opinion, that you can revert the situation any time you want:
$('#form').attr('onsubmit','return true;');
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Implicit “Submit” after hitting Done on the keyboard at the last EditText
...u mean by UI sensitive? And 5 people in the last 6 months, sure. Give them time and people will probably agree with me too. ;)
– Extragorey
May 3 '17 at 1:59
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How to change UIPickerView height
...ew by taking complete control and passing a desired frame size at creation time, e.g:
smallerPicker = [[UIPickerView alloc] initWithFrame:CGRectMake(0.0, 0.0, 320.0, 120.0)];
You will discover that at various heights and widths, there are visual glitches. Obviously, these glitches would either nee...
How to remove focus border (outline) around text/input boxes? (Chrome) [duplicate]
...cus. This means that users using the keyboard to navigate will have a hard time seeing which link/item is highlighted when they hit tab. If anything, the highlighting of the element should be enhanced to make it more obvious which item has focus.
– Torkil Johnsen
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How do you import classes in JSP?
...tely take you a bit more effort to get going, but it will save you so much time and effort down the road that I really recommend it. Besides, it's cool stuff :-)
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Java dynamic array sizes?
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You set the number of elements to anything you want at the time you create it:
xClass[] mysclass = new xClass[n];
Then you can initialize the elements in a loop. I am guessing that this is what you need.
If you need to add or remove elements to the array after you create it, then...