大约有 32,000 项符合查询结果（耗时：0.0446秒） [XML]
Using StringWriter for XML Serialization
..., but this question is really about saving XML in SQL Server. They provide info that is good to know, and might be better code than you originally provided, but neither of them (nor any of the others here), are truly on-topic. But this is not well-documented stuff, hence the confusion.
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Migrating from JSF 1.2 to JSF 2.0
...o upgrade it to version 2.0 so that it will support JSF 2.0. There's more info at Hacker's Valhalla.
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WatiN or Selenium? [closed]
..., Selenium is probably your best bet. For example, I just came across this info on Matt Raible's blog:
As of Friday, Google has over 50 teams
running over 51K tests per day on
internal Selenium Farm. 96% of these
tests are handled by Selenium RC and
the Farm machines correctly. The other...
What's the difference between equal?, eql?, ===, and ==?
...t returns true when there is no match and false if there is a match.
More info is available at this blog post.
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How to get the current time in Python
...me.datetime.now().time())
15:08:24.789150
See the documentation for more information.
To save typing, you can import the datetime object from the datetime module:
>>> from datetime import datetime
Then remove the leading datetime. from all of the above.
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Received fatal alert: handshake_failure through SSLHandshakeException
...ate
*** ClientKeyExchange, RSA PreMasterSecret, TLSv1
... key exchange info
If there isn't a certificate in the chain and the server requires one, you'll get the handshake error here. A likely cause is the path to your certificate wasn't found.
5. Certificate Verify
The client asks the serve...
How do HashTables deal with collisions?
...rowed from wiki_hash_table, where you should go to have a look to get more info.
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How to pipe list of files returned by find command to cat to view all the files
...ion" and it strips line feed by default which is really convinient !
more infos here
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PostgreSQL: Difference between text and varchar (character varying)
...er was saying "under the hood it's all varlena", which is certainly useful information that distinguishes this answer from a link-only answer.
– Bruno
Jul 22 '14 at 18:30
26
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Why unsigned integer is not available in PostgreSQL?
...So I go use the complex example from here and make it simple:
PG_FUNCTION_INFO_V1(complex_in);
Datum complex_in(PG_FUNCTION_ARGS) {
char *str = PG_GETARG_CSTRING(0);
uint64_t result;
if(sscanf(str, "%llx" , &result) != 1)
ereport(ERROR,
(errcode(ERR...