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How is Racket different from Scheme?
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@Zorf It can easily be changed by overloading #%app, though: #lang racket (require (rename-in racket [#%app old])) (define-syntax #%app (syntax-rules () [(_) '()] [(_ . rest) (old . rest)])) (null? ()) ;; => #t
– Suzanne Dupéron
N...
How to check if an email address exists without sending an email?
...er might not even know all accounts within.
– David Mårtensson
Feb 27 '11 at 21:25
3
Then why do...
iOS 8 removed “minimal-ui” viewport property, are there other “soft fullscreen” solutions?
...he minimal-ui when scrolling upwards.
As per the original iOS 7.1 spec, tapping the top bar brings back the
rest of the chrome.
The end result looks like this:
For the sake of documentation, and in case you prefer to write your own implementation, it is worth noting that you cannot use Scre...
Is it wrong to use Deprecated methods or classes in Java?
...ormance issue; its too subjective to state that.
– KMån
May 31 '10 at 7:44
1
@KMan A function be...
How can I maximize the editor pane in IntelliJ IDEA?
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What quotes exactly. My keyboard layout appears to have trouble finding the right key.
– Thorbjørn Ravn Andersen
Feb 20 '17 at 9:37
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Display lines number in Stack Trace for .NET assembly in Release mode
... give away sensitive data and be an attack vector. Depending on what your app is.
– i_am_jorf
Mar 10 '09 at 2:21
6
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String comparison: InvariantCultureIgnoreCase vs OrdinalIgnoreCase? [duplicate]
...like login names, but not for sorting strings with unusual characters like é or ö. This is also faster because there are no extra rules to apply before comparing.
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ipad safari: disable scrolling, and bounce effect?
I'm working on a browser based app, currently I'm developing and styling for the ipad safari browser.
18 Answers
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How to set environment variables in Jenkins?
...valuates to key=value. In my use case I generate the line completely: cat app/build.gradle | grep "def majorVersion" | python -c 'import sys,re,os; print("VERSION_NUMBER="+re.findall(r"[\d+\.]+", sys.stdin.read())[0]+os.environ["BUILD_NUMBER"])'
– kenny_k
Jun ...
how to show progress bar(circle) in an activity having a listview before loading the listview with d
...derProgress.setVisibility(View.GONE);
}
EDIT: This is how it looks in my app while loading one of several ListViews
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