大约有 4,000 项符合查询结果（耗时：0.0160秒） [XML]
C++ compiling on Windows and Linux: ifdef switch [duplicate]
...on Tru64 UNIX (formerly DEC OSF1)
__sgi Defined on Irix
_AIX Defined on AIX
_WIN32 Defined on Windows
share
|
improve this answer
|
...
Select where count of one field is greater than one
...
I give an example up on Group By between two table in Sql:
Select cn.name,ct.name,count(ct.id) totalcity
from city ct left join country cn on ct.countryid = cn.id
Group By cn.name,ct.name
Having totalcity > 2
s...
Get output parameter value in ADO.NET
...ad]
static void Main(string[] args)
{
using( SqlConnection cn = new SqlConnection("server=(local);Database=Northwind;user id=sa;password=;"))
{
SqlCommand cmd = new SqlCommand("CustOrderOne", cn);
cmd.CommandType=CommandType.StoredProcedure ;
SqlParam...
TCPServer TCP服务器扩展：在Android设备上创建TCP服务器 · App Inventor 2 中文网
...UTF-16等）
支持行分隔符配置
下载
.aix拓展文件：
de.ullisroboterseite.ursai2tcpserver.aix
.aia示例文件：
TCPServerTest.aia
版本历史
版本
日期
修改内容
1.0
2...
App Inventor 2 UrsPahoMqttClient 拓展 - 物联网轻量级MQTT协议 · App Inventor 2 中文网
...数据包被转换为以分号分隔的十进制数字字符串，例如“123；33；0；44”。在 AI2 应用程序中，您可以使用 String.Split 获取字节列表。
对于转换，我使用以下算法：
1) 用分号替换所有逗号
2) 用分号拆分字符串
3) 删除前导和尾随...
GestureDetect 手势检测扩展：识别滑动、点击和长按手势 · App Inventor 2 中文网
...oper (AryanGupta)
文件大小：10.5 KB
下载
.aix拓展文件：
aryan.gupta.GesturesDetector.aix
.aia示例文件：
DetectGesture.aia
功能概述
扩展特性
多种手势识别：支持上滑、下滑、左滑、...
How do I grep recursively?
...-r" only works on newer greps. It doesn't work on the grep that comes with AIX 5.3 for example.
– Withheld
Feb 1 '13 at 13:09
112
...
Using generic std::function objects with member functions in one class
For one class I want to store some function pointers to member functions of the same class in one map storing std::function objects. But I fail right at the beginning with this code:
...
Build an ASCII chart of the most commonly used words in a given text [closed]
...76-length$w);$b="_"x($f/$q*$x);$_="|$b| $w ";$.>1or$_=" $b\n$_"'
for fun, here's a perl-only version (much faster):
~ % wc -c pgolf
204 pgolf
~ % cat pgolf
perl -lne'$1=~/^(the|and|o[fr]|to|.|i[tns])$/i||$f{lc$1}++while/\b([a-z]+)/gi}{@w=(sort{$f{$b}<=>$f{$a}}keys%f)[0..21];$Q=$f{$_=$w[...
How to give ASP.NET access to a private key in a certificate in the certificate store?
...9Certificate2 serverCert;
clientCert = GetCertificateIfExist("CN=127.0.0.1", StoreName.My, StoreLocation.LocalMachine);
serverCert = GetCertificateIfExist("CN=MyROOTCA", StoreName.Root, StoreLocation.LocalMachine);
if (clientCert == null || serverCert == null)
...