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Can you use if/else conditions in CSS?
...')? "150" : "4"; ?>px 8px;
}
In this case, you will however have a performance impact, since caching such a stylesheet will be difficult.
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Required tags not present when using Delphi XML Data Binding Wizard
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Does adding a duplicate value to a HashSet/HashMap replace the previous value
... planned, I think it is just an effect of HashSet being implemented in the form of a HashMap. Difficult to know though, unless you are one of the developers of the classes.
– Keppil
Jul 9 '14 at 5:54
...
What's the key difference between HTML 4 and HTML 5?
...veral goals which differentiate it from HTML4.
Consistency in Handling Malformed Documents
The primary one is consistent, defined error handling. As you know, HTML purposely supports 'tag soup', or the ability to write malformed code and have it corrected into a valid document. The problem is th...
How can I SELECT rows with MAX(Column value), DISTINCT by another column in SQL?
...03/2009 | ... |
| 7 | 13 | 24/12/2008 | borat | 600 | 8 | 13 | 01/01/2009 | ... |
| 8 | 13 | 01/01/2009 | borat | 700 | NULL | NULL | NULL | ... | *
+------------------------------------------+--------------------------------+
Finally, the WHERE clause keeps only the pairs...
What is the difference between ExecuteScalar, ExecuteReader and ExecuteNonQuery?
...s of the results a row
at a time.
An example would be pulling profile information for one or more users.
SELECT * FROM my_profile WHERE id = '123456'
ExecuteNonQuery is any SQL which
isn't returning values, but is
actually performing some form of work
like inserting deleting or modifying
someth...
Android应用开发性能优化完全分析 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...ace objects, 0(0B) LOS objects, 75% free, 23MB/95MB, paused 2.227ms total 101.692ms
......
我们知道，类似上面logcat打印一样，触发垃圾回收的主要原因有以下几种：
GC_MALLOC——内存分配失败时触发；
GC_CONCURRENT——当分配的对象大小超过...
fastest (low latency) method for Inter Process Communication between Java and C/C++
...14, 2009 – Solace Systems announced today that its Unified Messaging Platform API can achieve an average latency of less than 700 nanoseconds using a shared memory transport.
http://solacesystems.com/news/fastest-ipc-messaging/
P.S. - tried shared memory next day in the form of memory ma...
How can I run a directive after the dom has finished rendering?
..... it's very specific to their case and it's relevance to the more general form of the problem (ie running a directive after a dom has loaded) isn't obvious + it's just too hacky.. nothing in it specific about angular at all
– abbood
May 18 '14 at 5:46
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log4net not working
...ers. Kirk's way worked for ELMAH appender (I specifically had to remove it form global.asax.cs)
– user3885927
Nov 25 '15 at 19:42
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