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Overriding superclass property with different type in Swift
... suggesting that a variable may not be present because it was provided for by a function that no longer returns the expected value. Such cases may happen if the function was overridden. Take a look at my answer for details.
– user1951992
Sep 30 '16 at 6:22
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How to create relationships in MySQL
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Adding onto the comment by ehogue, you should make the size of the keys on both tables match. Rather than
customer_id INT( 4 ) NOT NULL ,
make it
customer_id INT( 10 ) NOT NULL ,
and make sure your int column in the customers table is int(10...
Best way to iterate through a Perl array
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In terms of speed: #1 and #4, but not by much in most instances.
You could write a benchmark to confirm, but I suspect you'll find #1 and #4 to be slightly faster because the iteration work is done in C instead of Perl, and no needless copying of the array eleme...
What is a good regular expression to match a URL? [duplicate]
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Just a bit more info on the comment by @RubenMartinezJr. - it does max out the CPU on Chrome and Firefox (Mac OS), but interestingly does not max out the CPU on Safari.
– rinogo
Nov 9 '17 at 14:46
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How to set a default value for a datetime column to record creation time in a migration?
...discussion at https://github.com/rails/rails/issues/27077 and answer there by prathamesh-sonpatki
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Disable Auto Zoom in Input “Text” tag - Safari on iPhone
...u are right, but the OP did not mention whether he wants to break androids by allowing needed behaviour. This is where personally I took incorrect option. Of course, it's better to specify.
– fen1ksss
Aug 15 '18 at 11:27
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how to implement a pop up dialog box in iOS
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Different people who come to this question mean different things by a popup box. I highly recommend reading the Temporary Views documentation. My answer is largely a summary of this and other related documentation.
Alert (show me an example)
Alerts display a title and an optional message....
How to make Twitter bootstrap modal full screen
...der: 0;
border-radius: 0;
}
.modal .modal-body {
overflow-y: auto;
}
By including the scss code below, it generates the following classes that need to be added to the .modal element:
+---------------+---------+---------+---------+---------+---------+
| | xs | sm | md...
What is an anti-pattern?
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@Tomasz anything that is bad, but is done by some people, is an antipattern. E.g., try: <do something>; except: pass may be the Cardinal Sin antipattern in Python. See this: realpython.com/blog/python/…
– eric
Dec 14 '17...
What's the best way to store a group of constants that my program uses? [closed]
...hose other assemblies. If you change the value, the old value will be used by the other assemblies until they are re-compiled.
static readonly fields
static property without set
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