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Use of 'use utf8;' gives me 'Wide character in print'
...single byte characters. There are four bytes in your string as you can see from this:
$ perl -E 'say join ":", map { ord } split //, "鸡\n";'
233:184:161:10
The first three bytes make up your character, the last one is the line-feed.
The call to print sends these four characters to STDOUT. Your...
How to force vim to syntax-highlight a file as html?
...e* set filetype=docker Just using Dockerfile* prevents syntax highlighting from working when using vi Dockerfile - adding the backslash allows it to work for Dockerfile / Dockerfile.something and Dockerfilesomething
– Android Control
Oct 15 '19 at 12:22
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Redirect using AngularJS
...s that the onchange event is not firing when you change your textbox value from JavaScript code.
There are two ways for this to work; the first is to call onchange by yourself, and the second is to wait for the textbox to lose focus.
Check this question; same issue, different framework.
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Does Parallel.ForEach limit the number of active threads?
...hat even 6 threads was enough to overwhelm the 7200 RPM disk I was reading from at 100% utilization. Over the period of a few hours I watched the Parallel library spin off over 8,000 threads. I tested using MaxDegreeOfParallelism and sure enough the 8000+ threads disappeared. I have tested it mult...
How to post JSON to PHP with curl
...rieve the http body and handle it yourself. See PHP input/output streams.
From a protocol perspective this is actually more correct, since you're not really processing http multipart form data anyway. Also, use application/json as content-type when posting your request.
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What is maximum query size for mysql?
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If it's in bytes, then the 1mb from answer is about 8 times smaller.
– Lukas Salich
Oct 5 '17 at 10:36
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How do I specify multiple targets in my podfile for my Xcode project?
...ailable_pods
end
target 'demoTests' do
available_pods
end
Reference from : http://natashatherobot.com/cocoapods-installing-same-pod-multiple-targets/
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Do I need to manually close an ifstream?
...ream object destructs, it also calls the destructor on basic_filebuf. And from the standard (27.8.1.2), that destructor closes the file:
virtual ˜basic_filebuf();
Effects: Destroys an object of class basic_filebuf<charT,traits>. Calls close().
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Why is my process's Exited method not being called?
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From MSDN:
The Exited event indicates that the
associated process exited. This
occurrence means either that the
process terminated (aborted) or
successfully closed. This event can
occur only if the value of the
...
How to split a string in Haskell?
... Could not find module ‘Text.Regex’ Perhaps you meant Text.Read (from base-4.10.1.0)
– Andrew Koster
Jul 2 at 15:58
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