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How do I write JSON data to a file?
... codecs.getwriter('utf-8')(f), ensure_ascii=False)
The codecs.getwriter call is redundant in Python 3 but required for Python 2
Readability and size:
The use of ensure_ascii=False gives better readability and smaller size:
>>> json.dumps({'price': '€10'})
'{"price": "\\u20ac10"}'
&...
What is the difference between C, C99, ANSI C and GNU C?
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Everything before standardization is generally called "K&R C", after the famous book, with Dennis Ritchie, the inventor of the C language, as one of the authors. This was "the C language" from 1972-1989.
The first C standard was released 1989 nationally in USA, ...
Send attachments with PHP Mail()?
...s with its LGPL license.
– Axle
Mar 16 '15 at 18:58
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How to convert a unix timestamp (seconds since epoch) to Ruby DateTime?
...18996912).to_datetime
=> #<DateTime: 2011-10-18T23:01:52-05:00 (13261609807/5400,-5/24,2299161)>
Further update (for UTC):
ruby-1.9.2-p180 :003 > Time.at(1318996912).utc.to_datetime
=> #<DateTime: 2011-10-19T04:01:52+00:00 (13261609807/5400,0/1,2299161)>
Recent Update: I...
What is the difference between log4net and ELMAH?
...g4net_1.2.10
– Sturla
Feb 18 '14 at 16:21
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How does a public key verify a signature?
... add a digital signature to a document using his/her private key to essentially obtain a hash of the document, but what I do not understand is how the public key can be used to verify that signature.
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Laravel: Get base url
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answered Nov 12 '14 at 16:42
Nguyễn Thành BồiNguyễn Thành Bồi
1,82922 gold badges1010 silver badges88 bronze badges
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UITableView - change section header color
...thing wrong?
– Matej
Apr 9 '13 at 1:16
Post a separate question and we'll try to help. Include source code.
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include external .js file in node.js app
...obal variable. If you want a global variable then write global.foo. but we all know globals are evil.
If you are someone who uses globals like that in a node.js project I was on I would refactor them away for as there are just so few use cases for this (There are a few exceptions but this isn't one...
Struggling with NSNumberFormatter in Swift for currency
...m: price)
– Leo Dabus
Mar 22 '17 at 16:11
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