大约有 16,000 项符合查询结果（耗时：0.0310秒） [XML]
Dynamic Sorting within SQL Stored Procedures
This is an issue that I've spent hours researching in the past. It seems to me to be something that should have been addressed by modern RDBMS solutions but as yet I have not found anything that really addresses what I see to be an incredibly common need in any Web or Windows application with a d...
How to programmatically get iOS status bar height
...e proof my app I would like to be able to determine this without hard coding values. Is it possible to figure out the height of the status bar programmatically?
...
你以为发传单真的这么简单吗?（提升成功率干货） - 更多技术 - 清泛网 - 专...
...亲身测试过，在一个地铁自动扶梯口发传单的效果，Ａ、B 2个点虽然人都是一样的，但在Ａ点和Ｂ点发传单成功率有明显的区别。Ａ点是大家正要准备上扶梯，注意力会放在脚和阶梯的位置上；而在Ｂ点，扶梯已经快要倒头，行...
Comparison of DES, Triple DES, AES, blowfish encryption for data
Does anyone have pros and cons together for comparing these encryption algorithms ?
8 Answers
...
Why does Stream not implement Iterable?
In Java 8 we have the class Stream<T> , which curiously have a method
9 Answers
...
Easiest way to activate PHP and MySQL on Mac OS 10.6 (Snow Leopard), 10.7 (Lion), 10.8 (Mountain Lio
...
Open a good text editor (I'd recommend TextMate, but the free TextWrangler or vi or nano will do too), and open:
/etc/apache2/httpd.conf
Find the line:
"#LoadModule php5_module libexec/apache2/libphp5.so"
And uncomment...
#if DEBUG vs. Conditional(“DEBUG”)
Which is better to use, and why, on a large project:
8 Answers
8
...
Removing duplicate rows from table in Oracle
I'm testing something in Oracle and populated a table with some sample data, but in the process I accidentally loaded duplicate records, so now I can't create a primary key using some of the columns.
...
Getting the object's property name
I was wondering if there was any way in JavaScript to loop through an object like so.
13 Answers
...
Writing/outputting HTML strings unescaped
I've got safe/sanitized HTML saved in a DB table.
7 Answers
7
...