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How to detect a textbox's content has changed
...ntent has been changed every 0.1 sec and then do something. This will also include mouse pastes and so on. But it doesn't sound too elegant.
– Waleed Amjad
Sep 26 '09 at 13:33
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Loop through all the files with a specific extension
...as many platforms as the [ command), I would be happy to edit my answer to include it.
EDIT: Any protips for how to format the data in the answer as a table would be helpful!
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How to calculate moving average without keeping the count and data-total?
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How can I group data with an Angular filter?
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via cdnjs http://www.cdnjs.com/libraries/angular-filter
(2) Include angular-filter.js (or angular-filter.min.js) in your index.html, after including Angular itself.
(3) Add 'angular.filter' to your main module's list of dependencies.
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Best way to check for “empty or null value”
...:
(stringexpression <> '') IS NOT TRUE
Works for any character type including char(n). The manual about comparison operators.
Or use your original expression without trim(), which is costly noise for char(n) (see below), or incorrect for other character types: strings consisting of only space...
Label Alignment in iOS 6 - UITextAlignment deprecated
...’s h file (or perhaps in an imported constants file -- which must itself include #import <UIKit/UIKit.h> in order to ever know about the NSText... constants)…
#ifdef NSTextAlignmentCenter // iOS6 and later
# define kLabelAlignmentCenter NSTextAlignmentCenter
# define kLabelAlignmen...
How to disable python warnings
... But this doesn't ignore the deprecation warning. May I ask how to include that one?
– Wey Shi
Nov 16 '19 at 8:31
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How to open a specific port such as 9090 in Google Compute Engine
... protocols and ports.
Define specific protocols and ports:
Select tcp to include the TCP protocol and ports. Enter all or a comma delimited list of ports, such as 20-22, 80, 8080.
Select udp to include the UDP protocol and ports. Enter all or a comma delimited list of ports, such as 67-69, 123.
Se...
What is wrong with using goto? [duplicate]
...ost cases, it won't do anything bad. But there are cases where it WILL do, including losing user's data etc.
– SasQ
May 12 '12 at 6:21
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Difference Between Select and SelectMany
...r> phoneNumbers = people.SelectMany(p => p.PhoneNumbers);
// And to include data from the parent in the result:
// pass an expression to the second parameter (resultSelector) in the overload:
var directory = people
.SelectMany(p => p.PhoneNumbers,
(parent, child) => n...