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TDD/BDD screencast/video resources [closed]
...ntros please. I'm surprised not to find anything like that though. If you know of any resources that fit the requirement, please list them.
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Is there a list of screen resolutions for all Android based phones and tablets? [closed]
...1100 x 1000 on 1666 x 1000 screen, leaving 566 x 1000. So your second band now needs to adjust over only 433 to 566, which has geometric mean of Sqrt(433 x 566) ~= 495. So you design for 495 x 1000, which will be stretched/squashed by +-14% when assigned to the extreme cases.
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Interactive search/replace regex in Vim?
I know the regex for doing a global replace,
7 Answers
7
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Access to Modified Closure (2)
...{
// ... code
obj.SomeEvent -= bar;
};
obj.SomeEvent += bar;
This is now self-unsubscribing ;-p
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disable the swipe gesture that opens the navigation drawer in android
...ity has been changed in newer compat libraries and LOCK_MODE_LOCKED_CLOSED now completely prevents the nav menu from showing, even via using the hamburger menu.
The following class works for me (Kotlin):
class MyDrawerLayout(ctx: Context) : DrawerLayout(ctx) {
var isSwipeOpenEnabled: Boolean = t...
How to break out or exit a method in Java?
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Will this work for exiting from a constructor? I know it's a bit strange but I need this hack.
– stillanoob
Oct 21 '16 at 12:35
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SQLite INSERT - ON DUPLICATE KEY UPDATE (UPSERT)
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Since 3.24.0 SQLite also supports upsert, so now you can simply write the following
INSERT INTO visits (ip, hits)
VALUES ('127.0.0.1', 1)
ON CONFLICT(ip) DO UPDATE SET hits = hits + 1;
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Why use multiple columns as primary keys (composite primary key)
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Pleas elaborate? Not sure what to say. I have known people that prefer to have multiple concatenated fields as a key because it is easier intuitively to understand what they are looking at. I have known others that prefer just assigning a unique key to each row because it...
How to define a function in ghci across multiple lines?
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GHCi now has a multiline-input mode, enabled with :set +m. For example,
Prelude> :set +m
Prelude> let fac 0 = 1
Prelude| fac n = n * fac (n-1)
Prelude|
Prelude> fac 10
3628800
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Check if a class has a member function of a given signature
...tantiation does not
"do inheritance".
This snag does not affect the well-known SFINAE approach, using "The sizeof() Trick",
for detecting merely whether T has some member function mf (see e.g.
this answer and comments). But
establishing that T::mf exists is often (usually?) not good enough: you may...