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can we use xpath with BeautifulSoup?
...t, and it would not make any sense. Are you sure you are using Python 2 to test my code with, or have translated the urllib2 library use to Python 3 urllib.request?
– Martijn Pieters♦
Sep 29 '19 at 14:47
...
What are the recommendations for html tag?
...ome non-intuitive effects, and I recommend being aware of the outcomes and testing them for yourself before relying on <base>! Since I've discovered them after trying to use the base tag to handle local sites with differing urls and only found out the problematic effects after, to my dismay, ...
Update relationships when saving changes of EF4 POCO objects
...calar preperties (= not navigation properties and relations). I rather not test this methods with complex types nested in entity.
Other proposed solution
Instead of real Merge functionality EF team provides something called Self Tracking Entities (STE) which don't solve the problem. First of all ...
Search for one value in any column of any table inside a database
...- Written by: Narayana Vyas Kondreddi
-- Site: http://vyaskn.tripod.com
-- Tested on: SQL Server 7.0 and SQL Server 2000
-- Date modified: 28th July 2002 22:50 GMT
CREATE TABLE #Results (ColumnName nvarchar(370), ColumnValue nvarchar(3630))
SET NOCOUNT ON
DECLARE @TableName nvarchar(256), @Colum...
Gmail's new image caching is breaking image links in newsletter
...deployed your php code on your server but you forgot to upload images. you tested once with your email logic. your system generated an HTML email. When this email will hit the gmail server GoogleImageProxy will try to fetch and store the images from your site to its own proxy server. while fetching ...
Python regular expressions return true/false
...h objects are always true, and None is returned if there is no match. Just test for trueness.
if re.match(...):
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Replace multiple strings with multiple other strings
...){
str = str.replaceAll(key, map[key]);
}
return str;
}
//testing...
var str = "bat, ball, cat";
var map = {
'bat' : 'foo',
'ball' : 'boo',
'cat' : 'bar'
};
var new = replaceAll(str, map);
//result: "foo, boo, bar"
...
Downloading a file from spring controllers
... does not need a HttpServletResponse object, and therefore it is easier to test.
Except this, this answer is relative equals to the one of Infeligo.
If the return value of your pdf framework is an byte array (read the second part of my answer for other return values) :
@RequestMapping(value = "/f...
Why use Ruby's attr_accessor, attr_reader and attr_writer?
...kes 94% of the time that the manually defined accessor does. In all of my tests, however, accessors are fast: an accessor takes about 820 nanoseconds (Ruby 1.8.7) or 440 nanoseconds (Ruby 1.9). At those speeds, you'll need to call an accessor hundreds of millions of times for the performance bene...
Passing references to pointers in C++
...; val)
{
//val is valid even after function call
val = new std::string("Test");
}
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