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How do you kill all current connections to a SQL Server 2005 database?
...the time that you are looping over the active connections new one can be established, and you'll miss those. You could instead use the following approach which does not have this drawback:
-- set your current connection to use master otherwise you might get an error
use master
ALTER DATABASE YourD...
计算统计特征（正态分布）函数及实例 - C/C++ - 清泛网 - 专注C/C++及内核技术
...AX_VAR;
double _ave;
//double _var;
double _sam_stdev;
double _all_stdev;
double _sum;
double _sum_2;
int _count;
double _min_v;
double _max_v;
StdevInfo()
: _ave(0.0)
//, _var(MAX_VAR)
, _sam_stdev(sqrt(MAX_VAR))
, _all_stdev(0.0)
, _sum(0.0)
...
javascript check for not null
...
Use !== as != will get you into a world of nontransitive JavaScript truth table weirdness.
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How to integrate CSS pre-processing within Eclipse? [closed]
...With text box, and hit the Enter (or Return) key.
In the populated table below, check the box next to the name of the plug-in, and then click the Next button.
Click the Next button to go to the license page.
Choose the option to accept the terms of the license agreement, and cl...
SHA1 vs md5 vs SHA256: which to use for a PHP login?
...g without key stretching only means that you cannot precompute the rainbow table, you need to build it ad hoc for that specific salt. But it won't really make things that much harder.
User @Will says:
Everyone is talking about this like they can be hacked over the
internet. As already stated,...
Merging dictionaries in C#
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Dictionary<String, String> allTables = new Dictionary<String, String>();
allTables = tables1.Union(tables2).ToDictionary(pair => pair.Key, pair => pair.Value);
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Visual Studio debugging/loading very slow
.../thread/…. Btw thanks for the great answer
– Bobby Tables
Mar 5 '13 at 11:04
16
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How to vertically align a html radio button to it's label?
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input {
display: table-cell;
vertical-align: middle
}
Put class for all radio. This will work for all radio button on the html page.
Fiddle
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CSS: center element within a element
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@GmanSmith you can use display: table-cell or flexbox for this. Have a look to the link I added.
– pasine
Jan 18 '16 at 22:00
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How to implement classic sorting algorithms in modern C++?
...td::not1 around a function object.
C++ Style
There is no generally acceptable C++14 style yet. For better or for worse, I closely follow Scott Meyers's draft Effective Modern C++ and Herb Sutter's revamped GotW. I use the following style recommendations:
Herb Sutter's "Almost Always Auto" and S...