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Is it possible for a computer to “learn” a regular expression by user-provided examples?
..., if I recall correctly, it can be done if there is an Oracle which can be consulted. (Basically you'd have to let the program ask the user yes/no questions until it was content.)
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Why don't they teach these things in school? [closed]
...that claim to follow these practices actually do. Most write a check to a consultant, and get their annual and or lifetime certificate to some club so that they can put a graphic on their website or a label on the box their product comes in. Many will argue that this is rare...been there, seen it,...
How to fix “Headers already sent” error in PHP
...eader / header_remove
session_start / session_regenerate_id
setcookie / setrawcookie
Output can be:
Unintentional:
Whitespace before <?php or after ?>
The UTF-8 Byte Order Mark specifically
Previous error messages or notices
Intentional:
print, echo and other functions producing ...
How do I get list of methods in a Python class?
...
…that didn't work for me either. Having consulted the Markdown syntax, I think I mean __dict__.
– me_and
Dec 15 '09 at 23:48
3
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sql query to return differences between two tables
... from (select * from Test1 except select * from Test2) as a
for xml raw('Data')
)
select @Data2 =
(
select *
from (select * from Test2 except select * from Test1) as a
for xml raw('Data')
)
;with CTE1 as (
select
T.C.value('../@ID', 'bigint') as ID,
T.C.val...
What is the role of src and dist folders?
...
src/ stands for source, and is the raw code before minification or concatenation or some other compilation - used to read/edit the code.
dist/ stands for distribution, and is the minified/concatenated version - actually used on production sites.
This is a co...
What is base 64 encoding used for?
...erally don't do it by just streaming the bits and bytes over the wire in a raw format. Why? because some media are made for streaming text. You never know -- some protocols may interpret your binary data as control characters (like a modem), or your binary data could be screwed up because the und...
Filter by property
...se [:-5] # remove last AND
print clause
return modelType.objects.raw(clause)
With this universal subroutine, I can select all those elements which exactly equal my dictionary of 'specify' (propertyname,propertyvalue) combinations.
The first parameter takes a (models.Model),
the second...
Why do we have to specify FromBody and FromUri?
...xample, the content type is
"application/json" and the request body is a raw JSON string (not a
JSON object). At most one parameter is allowed to read from the
message body.
This should work:
public HttpResponseMessage Post([FromBody] string name) { ... }
This will not work:
// C...
Why is SELECT * considered harmful?
... using SELECT *:
Someone unfamiliar with the codebase would be forced to consult documentation to know what columns are being returned before being able to make competent changes. Making code more readable, minimizing the ambiguity and work necessary for people unfamiliar with the code saves more...