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How to prevent Node.js from exiting while waiting for a callback?
...by the module developer .
If a module is a quick port from a synchronous/blocking version, this may not happen til some part of the operation has completed and all the queues might empty before that occurs, allowing node to exit silently.
This is a sneaky bug, that is one that the module develope...
Hover and Active only when not disabled
... effect will get processed for a disabled button unless you wrap it in not block.
– mbokil
Jan 27 at 15:26
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App Inventor 2 中文网原创内容 · App Inventor 2 中文网
...g:hover { color: #3773f5 } .feedback-pop .feedback-img { display: inline-block; width: 24px; height: 24px; margin-bottom: 4px; background: url(/static/images/feedback.svg) 50% / 100% auto no-repeat; } 文档反馈 切换 目录 在线 客服 ...
Read/Write String from/to a File in Android
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I think, closing streams should be in the final block as in @SharkAlley answer
– Yurii K
Jul 29 '15 at 14:41
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read.csv warning 'EOF within quoted string' prevents complete reading of file
...y by the addition of unnecessary flanking double asterisks inside the code block.
– IRTFM
Aug 10 '17 at 16:01
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How to extract one column of a csv file
...ld Separator), which is what the shell uses to know what separates fields (blocks of text). So saying IFS=, is like saying "a,b" is the same as "a b" would be if the IFS=" " (which is what it is by default.)
read -a csv_line; - this is saying read in each line, one at a time and create an array whe...
Express.js: how to get remote client address
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Welcome to Stack Overflow! Rather than only post a block of code, please explain why this code solves the problem posed. Without an explanation, this is not an answer.
– Artemix
Aug 28 '13 at 7:50
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Is there common street addresses database design for all addresses of the world? [closed]
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Asian addresses are notorious for this as well. "73rd Block West Ninjang St, Building 2, Take Second Upper Elevator, Office complex beside food court, 468th Industrial District, Shanghai 456789"...
– ruhnet
May 18 '18 at 15:37
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In Vim, how do I delete everything within the double quotes?
...un: See if da" does what you want. The mnemonic would be "delete a quote[block]". It deletes from quote to quote plus, I believe, any whitespace after the closing quote.
– Herbert Sitz
Apr 24 '11 at 15:15
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How do I add a linker or compile flag in a CMake file?
...compiler/linker flags in your CMakeLists.txt files -- even within if/endif blocks. And your program should build for the native platform with the default toolchain (e.g. GCC on GNU/Linux or MSVC on Windows) without any additional flags.
Steps to add a toolchain:
Create a file, e.g. arm-linux-androi...