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“PKIX path building failed” and “unable to find valid certification path to requested target”
...ermine location of cacerts files, eg.
C:\Program Files (x86)\Java\jre1.6.0_22\lib\security\cacerts.
Next import the example.cer file into cacerts in command line:
keytool -import -alias example -keystore C:\Program Files (x86)\Java\jre1.6.0_22\lib\security\cacerts -file example.cer
You will be...
Mock functions in Go
...I would make downloader() a method on a type, and the type can hold the get_page dependency:
Method 1: Pass get_page() as a parameter of downloader()
type PageGetter func(url string) string
func downloader(pageGetterFunc PageGetter) {
// ...
content := pageGetterFunc(BASE_URL)
// ...
}
...
Understanding generators in Python
... <=2.6: in the above examples next is a function which calls the method __next__ on the given object. In Python <=2.6 one uses a slightly different technique, namely o.next() instead of next(o). Python 2.7 has next() call .next so you need not use the following in 2.7:
>>> g = (n for...
SyntaxError: Non-ASCII character '\xa3' in file when function returns '£'
...
or use the magic available since Python 2.6 to make it automatic:
from __future__ import unicode_literals
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How do I send a JSON string in a POST request in Go
..., resp.Status)
fmt.Println("response Headers:", resp.Header)
body, _ := ioutil.ReadAll(resp.Body)
fmt.Println("response Body:", string(body))
}
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How to copy an object in Objective-C
...wered Jul 24 '12 at 10:41
Szuwar_JrSzuwar_Jr
58377 silver badges1010 bronze badges
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Difference between “module.exports” and “exports” in the CommonJs Module System
...e tagline for every modular javaScript. Thanks
– lima_fil
Jan 23 '15 at 23:06
8
Beautifully expla...
How do I install Python OpenCV through Conda?
...for me three, on Ubuntu 14.04. :-) THANKS!
– Rafael_Espericueta
Apr 11 '15 at 1:23
11
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Random alpha-numeric string in JavaScript? [duplicate]
...'0123456789';
if (chars.indexOf('!') > -1) mask += '~`!@#$%^&*()_+-={}[]:";\'<>?,./|\\';
var result = '';
for (var i = length; i > 0; --i) result += mask[Math.floor(Math.random() * mask.length)];
return result;
}
console.log(randomString(16, 'aA'));
console.log(rando...
Java SimpleDateFormat(“yyyy-MM-dd'T'HH:mm:ss'Z'”) gives timezone as IST
... edited Jan 22 '15 at 3:26
AZ_
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answered Oct 1 '13 at 11:41
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