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What's the difference between %s and %d in Python string formatting?
... is the difference between %d and %i, if both will convert to integer? How does %d compare to %i and %f ?
– srini
Jul 22 '19 at 12:05
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UIPanGestureRecognizer - Only vertical or horizontal
...ior of activating your recognizer if the initial direction is correct, but does not cancel the gesture after it has begun if a user's finger doesn't travel perfectly along the direction.
Here's the code:
import UIKit.UIGestureRecognizerSubclass
enum PanDirection {
case vertical
case hori...
How can I get a java.io.InputStream from a java.lang.String?
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Update: This answer is precisely what the OP doesn't want. Please read the other answers.
For those cases when we don't care about the data being re-materialized in memory, please use:
new ByteArrayInputStream(str.getBytes("UTF-8"))
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How to COUNT rows within EntityFramework without loading contents?
...r from Yang Zhang and works great, just wanted to know what the SelectMany does.
– mikesoft
Oct 20 '16 at 17:45
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Is bool a native C type?
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Does this mean _Bool takes up 1 bit of memory?
– Geremia
Feb 1 '16 at 22:39
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python list by value not by reference [duplicate]
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Doesn't work for me. Any changes I make to b are also seen in a.
– Mannix
May 28 '17 at 19:50
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AWS S3: how do I see how much disk space is using
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@SamMartin what does StorageType need to be? Also this answer takes a very long time to compute for buckets bigger than 100 GB
– Vivek Katial
May 22 '19 at 0:13
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filters on ng-model in an input
...es: In AngularJS 1.0.3 ng-model on input automatically trims string, so it does not detect that model was changed if you add spaces at the end or at start (so spaces are not automatically removed by my code). But in 1.1.1 there is 'ng-trim' directive that allows to disable this functionality (commit...
How do you find out the type of an object (in Swift)?
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Fun fact. This does not work with implicitly unwrapped optionals! i.e. var myVar: SomeType!. Compiler gives the error "Cannot convert value of type 'SomeType!.Type' (aka 'ImplicitlyUnwrappedOptional<SomeType>.Type') to expected argume...
Is there a native jQuery function to switch elements?
...s on this page) since we're manipulating the DOM here. Removing and adding does not work well when there is an iframe present within the element you are moving. The iframe will reload. Also it will reload to it's original url instead of the current one. Very annoying but security-related. I have not...