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How to “comment-out” (add comment) in a batch/cmd?
...ng this clean is a bit misleading @ATSiem
– Jean-François Corbett
Mar 2 '18 at 8:31
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用户界面（UI）组件 · App Inventor 2 中文网
...0 ~ 300，这时，滑动一个位置变化值是3，而非1。通过研究源码，因为滑块改变是一个进度整型值控制，它的范围是整数[0 ~ 100]，也就是说滑块的最小控制粒度是 1 / 100，暂时无法实现更高的粒度控制。感谢会员的研究及反馈。
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Why invoke Thread.currentThread.interrupt() in a catch InterruptException block?
... answered Feb 5 '11 at 12:28
Péter TörökPéter Török
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Rails find_or_create_by more than one attribute?
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You can do:
User.find_or_create_by(first_name: 'Penélope', last_name: 'Lopez')
User.where(first_name: 'Penélope', last_name: 'Lopez').first_or_create
Or to just initialize:
User.find_or_initialize_by(first_name: 'Penélope', last_name: 'Lopez')
User.where(first_name: 'Pe...
Why 0 is true but false is 1 in the shell?
... having here its meaning from ordinary language).
– Rémi Peyre
May 4 '15 at 20:37
1
I think I co...
java.net.UnknownHostException: Invalid hostname for server: local
...nswered Jun 26 '11 at 13:37
André LaszloAndré Laszlo
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Is there an easy way to request a URL in python and NOT follow redirects?
...ar 18 '11 at 13:33
Carles BarrobésCarles Barrobés
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Find if current time falls in a time range
...answered Nov 11 '16 at 9:50
André Snede KockAndré Snede Kock
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How to send a header using a HTTP request through a curl call?
...move multi-
ple headers.
Example:
curl --header "X-MyHeader: 123" www.google.com
You can see the request that curl sent by adding the -v option.
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How to set java_home on Windows 7?
... answered Apr 2 '15 at 13:08
Stéphane GRILLONStéphane GRILLON
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