大约有 860 项符合查询结果（耗时：0.0253秒） [XML]
Deciding between HttpClient and WebClient
...to the ASP.NET pipeline. Cleaner and modular code.
Reference
C# 5.0 Joseph Albahari
(Channel9 — Video Build 2013)
Five Great Reasons to Use the New HttpClient API to Connect to Web Services
WebClient vs HttpClient vs HttpWebRequest
...
How to get ID of the last updated row in MySQL?
...s that generate their own sequence values. As per dev.mysql.com/doc/refman/5.0/en/…
– brutuscat
Apr 21 '14 at 14:16
1
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How can I make SQL case sensitive string comparison on MySQL?
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http://dev.mysql.com/doc/refman/5.0/en/case-sensitivity.html
The default character set and collation are latin1 and latin1_swedish_ci, so nonbinary string comparisons are case insensitive by default. This means that if you search with col_name LIKE 'a%...
Checking whether a variable is an integer or not [duplicate]
...teger()
True
>>> float(5.1).is_integer()
False
>>> float(5.0).is_integer()
True
Otherwise, you could check if it is an int first like Agostino said:
def is_int(val):
if type(val) == int:
return True
else:
if val.is_integer():
return True
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MySQL show current connection info
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Other useful functions can be found here: http://dev.mysql.com/doc/refman/5.0/en/information-functions.html
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How to remove leading and trailing whitespace in a MySQL field?
...es (not all whitespaces). Here is the doc: http://dev.mysql.com/doc/refman/5.0/en/string-functions.html#function_trim
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Difference between . and : in Lua
... methods, that is, functions that have an implicit extra parameter self." (5.0 manual, bottom of pdf page 19)
– BMitch
Feb 6 '11 at 3:24
2
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Maximum number of records in a MySQL database table
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mysql int types can do quite a few rows: http://dev.mysql.com/doc/refman/5.0/en/numeric-types.html
unsigned int largest value is 4,294,967,295
unsigned bigint largest value is 18,446,744,073,709,551,615
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What exactly is a Maven Snapshot and why do we need it?
...code. E.g. you might have one with debugging and one without. One for Java 5.0 and one for Java 6. Generally its simpler to have one build which does everything you need. ;)
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How do you list all triggers in a MySQL database?
...statement
from information_schema.triggers
You can do this from version 5.0.10 onwards.
More information about the TRIGGERS table is here.
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