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Download file from web in Python 3
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If you want to obtain the contents of a web page into a variable, just read the response of urllib.request.urlopen:
import urllib.request
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url = 'http://m>ex m>ample.com/'
response = urllib.request.urlopen(url)
data = response.read() # a `bytes` ob...
How do I specify unique constraint for multiple columns in MySQL?
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I have a MySQL table:
CREATE TABLE `content_html` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`id_box_elements` int(11) DEFAULT NULL,
`id_router` int(11) DEFAULT NULL,
`content` mediumtm>ex m>t COLLATE utf8_czech_ci NOT NULL,
PRIMARY KEY (`id`),
UNIQUE KEY `...
Replace String in all files in Eclipse
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"Search"->"File"
Enter tm>ex m>t, file pattern and projects
"Replace"
Enter new tm>ex m>t
Voilà...
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How to dynamically change a web page's title?
I have a webpage that implements a set of tabs each showing different content. The tab clicks do not refresh the page but hide/unhide contents at the client side.
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Convert Pixels to Points
... have a need to convert Pixels to Points in C#. I've seen some complicated m>ex m>planations about the topic, but can't seem to locate a simple formula. Let's assume a standard 96dpi, how do I calulate this conversion?
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Options for HTML scraping? [closed]
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FYI, this is a m>PHP m> library
– Tristan Havelick
Apr 18 '10 at 15:19
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Base64 Java encode and decode a string [duplicate]
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java.util.Base64, java.util.Base64.Encoder and java.util.Base64.Decoder.
m>Ex m>ample usage:
// encode with padding
String encoded = Base64.getEncoder().encodeToString(someByteArray);
// encode without padding
String encoded = Base64.getEncoder().withoutPadding().encodeToString(someByteArray);
// de...
How to escape the % (percent) sign in C's printf?
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You can escape it by posting a double '%' like this: %%
Using your m>ex m>ample:
printf("hello%%");
Escaping '%' sign is only for printf. If you do:
char a[5];
strcpy(a, "%%");
printf("This is a's value: %s\n", a);
It will print: This is a's value: %%
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See changes to a specific file using git
...short value. For m>ex m>ample, to find out who changed foo to bar in dist/indm>ex m>.m>php m>, you would use git blame dist/indm>ex m>.m>php m> | grep bar
– Kraang Prime
May 11 '17 at 15:38
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How to sort findAll Doctrine's method?
...tion is very simple (vendor/doctrine/orm/lib/Doctrine/ORM/EntityRepository.m>php m>):
public function findAll()
{
return $this->findBy(array());
}
So we look at findBy and find what we need (orderBy)
public function findBy(array $criteria, array $orderBy = null, $limit = null, $offset = null)
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