大约有 4,500 项符合查询结果（耗时：0.0191秒） [XML]
O2O江湖:2015大洗牌 2016 BAT等巨头将“肉搏” - 资讯 - 清泛网 - 专注C/C++及内核技术
...回家滴滴推出的跨城顺风车，便利老人的滴滴出租车敬老版，方便上班族的滴滴巴士等；Uber更是天马行空，推出首个电动车日，一键呼叫甜品、萌犬，哦，你还可以呼叫直升机。
但这样的舞姿却戴上了沉重的镣铐，2015年10月滴...
RSS Feeds in ASP.NET MVC
...stRSS.aspx.cs" Inherits="rr.web.Views.Blog.PostRSS" %><?xml version="1.0" encoding="utf-8"?>
<rss version="2.0">
<channel>
<title>ricky rosario's blog</title>
<link>http://<%= Request.Url.Host %></link>
<description>Blog RSS feed for rickyrosa...
How to work with complex numbers in C?
...ndard Library of Complex Numbers */
int main() {
double complex z1 = 1.0 + 3.0 * I;
double complex z2 = 1.0 - 4.0 * I;
printf("Working with complex numbers:\n\v");
printf("Starting values: Z1 = %.2f + %.2fi\tZ2 = %.2f %+.2fi\n", creal(z1), cimag(z1), creal(z2), cimag(z2));
d...
初窥InnoDB的Memcached插件 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...整性，我们选择从源代码安装MySQL，需要注意的是早期的版本有内存泄漏，所以推荐安装最新的稳定版，激活WITH_INNODB_MEMCACHED即可：
shell> groupadd mysql
shell> useradd -r -g mysql mysql
shell> tar zxvf mysql-<VERSION>.tar.gz
shell> cd mysql-5.6.13
sh...
What is the purpose of Android's tag in XML layouts?
...include files are plain jane layout xml.
include1.xml:
<?xml version="1.0" encoding="utf-8"?>
<TextView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/textView1"
android:text="First include"
android:textAppearance="?android:attr/textAppearanceMediu...
Moving matplotlib legend outside of the axis makes it cutoff by the figure box
...labels, loc='upper center', bbox_to_anchor=(0.5,-0.1))
text = ax.text(-0.2,1.05, "Aribitrary text", transform=ax.transAxes)
ax.set_title("Trigonometry")
ax.grid('on')
fig.savefig('samplefigure', bbox_extra_artists=(lgd,text), bbox_inches='tight')
This produces:
[edit] The intent of this questio...
How can I profile Python code line-by-line?
...hreads 0 demo/threads.py
Command line: ['demo/threads.py']
Total duration: 1.00573s
File: demo/threads.py
File duration: 1.00168s (99.60%)
Line #| Hits| Time| Time per hit| %|Source code
------+----------+-------------+-------------+-------+-----------
1| 2| 3.21865e-...
Do I need a Global.asax.cs file at all if I'm using an OWIN Startup.cs class and move all configurat
... add Project -> Web -> ASP.NET Web Application (targeting .NET 4.6)
3.1 Now In the ASP.NET 4.5 templates, choose Empty as the template
3.2 This creates a blank solution with two nuget packages:
Microsoft.CodeDom.Providers.DotNetCompilerPlatform v 1.0.0
Microsoft.Net.Compilers v 1.0.0
Inst...
Line-breaking widget layout for Android
...rs.xml, which you can create if it's not already there.
<?xml version="1.0" encoding="utf-8"?>
<resources>
<declare-styleable name="RowLayout">
<attr name="android:verticalSpacing" />
<attr name="android:horizontalSpacing" />
</declare-stylea...
驯服Linux OOM Killer（优质英文资料翻译） - 操作系统(内核) - 清泛网 - 专注IT技能提升
...动进行更大程度的控制。
为什么是 OOM Killer？
主要发行版内核设置/proc/sys/vm/overcommit_memory的默认值 为零，这意味着进程可以请求比系统中当前可用的内存更多的内存。这是基于试探法完成的，即分配的内存不会立即使用，并...