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How to encode a URL in Swift [duplicate]
...wedCharacters: CharacterSet.urlQueryAllowed)
let urlpath = String(format: "http://maps.googleapis.com/maps/api/geocode/json?address=\(escapedAddress)")
Use stringByAddingPercentEncodingWithAllowedCharacters:
var escapedAddress = address.stringByAddingPercentEncodingWithAllowedCharacters(NSCharac...
Why does cURL return error “(23) Failed writing body”?
...
It did work for curl -s https://raw.githubusercontent.com/hermitdave/FrequencyWords/master/content/2016/ro/ro_50k.txt | head -20 (without -s I get the same error).
– Dan Dascalescu
Sep 14 '17 at 8:46
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php execute a background process
... the command must be redirected to a file or another output stream
// http://ca.php.net/manual/en/function.exec.php
exec("php background.php > testoutput.php 2>&1 & echo $!", $output);
echo "<pre> foreground end time = " . time() . "</pre>";
file_put_con...
How can I mix LaTeX in with Markdown? [closed]
...lo.pdf
Finally, there are some open source LaTeX templates like this one: https://github.com/Wandmalfarbe/pandoc-latex-template, that can be used for better formatting.
As always, the reader should dig deeper if he has less trivial use cases than presented here.
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How can I obtain the element-wise logical NOT of a pandas Series?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Redirect website after certain amount of time
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<meta http-equiv="refresh" content="3;url=http://www.google.com/" />
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OpenSSH升级后不能登录的问题 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...openssh上面 于是打算升级
升级过程很顺利
具体情况这里http://pkgs.org/centos-6/ghettoforge-testing-x86_64/openssh-6.6.1p1-4.gf.el6.x86_64.rpm.html
备份原有源
cd /etc/yum.repos.d/
mv rhel-source.repo rhel-source.repo.bak
mv packagekit-media.repo packagekit-media.repo.bak...
Way to read first few lines for pandas dataframe
...eUploader: {
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How do I format a number with commas in T-SQL?
...ridis Dimitris's function to apply Greek special formatting)
-- FORMAT
-- http://msdn.microsoft.com/en-us/library/hh213505(v=sql.110).aspx
-- FORMAT does not do conversion, that's the domain of cast/convert/parse etc
-- Only accepts numeric and date/time data types for formatting.
--
-- Formatting...
Why do we need C Unions?
...sb;
struct Virtual virtual;
}
};
Example use in libinfinity: http://git.0x539.de/?p=infinote.git;a=blob;f=libinfinity/common/inf-session.c;h=3e887f0d63bd754c6b5ec232948027cbbf4d61fc;hb=HEAD#l74
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