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Strip HTML from strings in Python
...only show the contents of each HTML element and not the formatting itself. If it finds '<a href="whatever.com">some text</a>' , it will only print 'some text', '<b>hello</b>' prints 'hello', etc. How would one go about doing this?
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How to fix “Incorrect string value” errors?
...codeError: 'utf8' codec can't decode bytes in position 0-2: invalid data
If you're looking for a way to avoid decoding errors within the database, the cp1252 encoding (aka "Windows-1252" aka "Windows Western European") is the most permissive encoding there is - every byte value is a valid code poi...
How to determine whether code is running in DEBUG / RELEASE build?
...t and clicking on the build settings tab. Search for DEBUG and look to see if indeed DEBUG is being set.
Pay attention though. You may see DEBUG changed to another variable name such as DEBUG_MODE.
then conditionally code for DEBUG in your source files
#ifdef DEBUG
// Something to log your se...
How to write to a file, using the logging Python module?
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Can the filename be a hdfs location? If yes, how?
– Augmented Jacob
Sep 25 '17 at 20:59
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how to check if object already exists in a list
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It depends on the needs of the specific situation. For example, the dictionary approach would be quite good assuming:
The list is relatively stable (not a lot of inserts/deletions, which dictionaries are not optimized for)
The list is quite large (otherwise t...
Create a completed Task
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@DanielLobo you might get an answer if you explain what your objection is
– user2023861
Jul 23 '19 at 19:47
1
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Search for one value in any column of any table inside a database
...skn.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), @ColumnName nvarchar(128), @SearchStr2 nvarchar(110)
SET @Tabl...
SQL Logic Operator Precedence: And and Or
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And has precedence over Or, so, even if a <=> a1 Or a2
Where a And b
is not the same as
Where a1 Or a2 And b,
because that would be Executed as
Where a1 Or (a2 And b)
and what you want, to make them the same, is the following (using parentheses ...
show all tags in git log
...e sure you study this thread, as overriding a signed tag is not as easy:
if you already pushed a tag, the git tag man page seriously advised against a simple git tag -f B to replace a tag name "A"
don't try to recreate a signed tag with git tag -f (see the thread extract below)
(it is about a cor...
How do I remove a substring from the end of a string in Python?
...nds of x.
Instead, you could use endswith and slicing:
url = 'abcdc.com'
if url.endswith('.com'):
url = url[:-4]
Or using regular expressions:
import re
url = 'abcdc.com'
url = re.sub('\.com$', '', url)
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