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Cannot resolve the collation conflict between “SQL_Latin1_General_CP1_CI_AS” and “Latin1_General_CI_
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24 Answers
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Reverse / invert a dictionary mapping
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How to parse JSON in Python?
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Very simple:
import json
data = json.loads('{"one" : "1", "two" : "2", "three" : "3"}')
print data['two']
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#pragma pack effect
...piler could choose to lay the struct out in memory like this:
| 1 | 2 | 3 | 4 |
| AA(1) | pad.................. |
| BB(1) | BB(2) | BB(3) | BB(4) |
| CC(1) | pad.................. |
and sizeof(Test) would be 4 × 3 = 12, even though it only contains 6 bytes of data. The most ...
How to tell Jackson to ignore a field during serialization if its value is null?
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1122
To suppress serializing properties with null values using Jackson >2.0, you can configure th...
Is there an MD5 Fixed Point where md5(x) == x?
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Since an MD5 sum is 128 bits long, any fixed point would necessarily also have to be 128 bits long. Assuming that the MD5 sum of any string is uniformly distributed over all possible sums, then the probability that any given 128-bit string is a ...
Avoid duplicates in INSERT INTO SELECT query in SQL Server
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204
Using NOT EXISTS:
INSERT INTO TABLE_2
(id, name)
SELECT t1.id,
t1.name
FROM TABLE_...
Python: Continuing to next iteration in outer loop
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72
for i in ...:
for j in ...:
for k in ...:
if something:
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Capitalize the first letter of both words in a two word string
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12 Answers
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MySQL: Quick breakdown of the types of joins [duplicate]
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27
Based on your comment, simple definitions of each is best found at W3Schools
The first line of ...