大约有 41,300 项符合查询结果（耗时：0.0586秒） [XML]
Why can't enum's constructor access static fields?
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113
The constructor is called before the static fields have all been initialized, because the static...
How can I use Spring Security without sessions?
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In Spring Security 3 with Java Config, you can use HttpSecurity.sessionManagement():
@Override
protected void configure(final HttpSecurity http) throws Exception {
http
.sessionManagement()
.sessionCreationPolicy(Sessio...
Modifying a query string without reloading the page
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answered Oct 9 '13 at 18:05
Fabio NolascoFabio Nolasco
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Delete a project from SonarQube
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answered Dec 6 '10 at 16:03
Shawn VaderShawn Vader
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JavaScript: how to change form action attribute value based on selection?
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cletuscletus
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Random record from MongoDB
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Starting with the 3.2 release of MongoDB, you can get N random docs from a collection using the $sample aggregation pipeline operator:
// Get one random document from the mycoll collection.
db.mycoll.aggregate([{ $sample: { size: 1 } }])
If...
How to encode URL parameters?
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173
With PHP
echo urlencode("http://www.image.com/?username=unknown&password=unknown");
Resul...
Percentage Height HTML 5/CSS
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383
I am trying to set a div to a certain percentage height in CSS
Percentage of what?
To se...
Multiple queries executed in java in single statement
...--------------+
| last_insert_id() |
+------------------+
| 3 |
+------------------+
1 row in set (0.00 sec)
+---+------+
| i | name |
+---+------+
| 1 | ravi |
+---+------+
1 row in set (0.00 sec)
Query OK, 0 rows affected (0.00 sec)
Call Procedure from Java:
CallableStatement...
Override configured user for a single git commit
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Michael
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answered Nov 7 '13 at 16:23
John SzakmeisterJohn S...