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Using a Single Row configuration table in SQL Server database. Bad idea?
...can be anything from company information, Shipping account IDs, PayPal API keys, notification preferences, etc.
12 Answers
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java: (String[])List.toArray() gives ClassCastException
... create.
use
toArray(new String[v2.size()]);
which allocates the right kind of array (String[] and of the right size)
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Get Unix Epoch Time in Swift
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system
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answered Aug 2 '14 at 15:59
YannikYannik
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Split a string by a delimiter in python
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Aran-Fey
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answered Aug 13 '10 at 8:48
adamkadamk
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Reading/parsing Excel (xls) files with Python
... is a real PITA. The number of caveats is huge and the documentation is lacking and annoying. I ran into many weird bugs and gotchas, some of which took many hours to figure out.
UPDATE: For newer .xlsx files, the recommended library for reading and writing appears to be openpyxl (thanks, Ikar Poho...
What does the caret (‘^’) mean in C++/CLI?
...to a 'reference type' (since you can still have unmanaged pointers).
(Thanks to Aardvark for pointing out the better terminology.)
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top命令使用详解 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...CPU时，这些内容可能会超过两行。内容如下：
Tasks: 53 total
进程总数
1 running
正在运行的进程数
52 sleeping
睡眠的进程数
0 stopped
停止的进程数
0 zombie
僵尸进程数
Cpu(s): 0.3% us
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Using pg_dump to only get insert statements from one table within database
I'm looking for a way to get all rows as INSERT statements from one specific table within a database using pg_dump in PostgreSQL.
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How can I copy & paste, or duplicate, an existing project?
I've got an existing Hudson project that is configured and working.
3 Answers
3
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How to add text to a WPF Label in code?
...id but cannot find out how to add a text to a WPF Label control in code. Like following for a TextBlock:
6 Answers
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