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Wget output document and headers to STDOUT
...;<head><meta itemprop="image" content="/images/google_favicon_128.png"><ti
... skipped ...
perhaps you need to update your wget (~$ wget --version
GNU Wget 1.14 built on linux-gnu.)
share
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Intelligent point label placement in R
...ged them around with my mouse until they looked good. Then I exported to a PNG for uploading to SO.)
Now, before you succumb to the strong urge to down vote this into oblivion and leave snarky comments about how the point is to automate this process, hear me out!
Looking for algorithmic solutions ...
boost多索引容器multi_index_container实战 - C/C++ - 清泛网 - 专注C/C++及内核技术
...:map只能用它的key_type(在这里是学号)作为索引进行查找操作,该怎么办呢?“这有何难”?有人可能想到了,用value_type(姓名)索引也是可以的嘛,大不了写一个函数去遍历这个map,然后把要查找的姓名跟每个pair的second比较...
C#位运算符(C#按位与、按位或 等) - 更多技术 - 清泛网 - 专注C/C++及内核技术
...域的位数。每个域有一个域名,允许在程序中按域名进行操作。 这样就可以把几个不同的对象用一个字节的二进制位域来表示。一、位域的定义和位域变量的说明位域定义与结构定义相仿,其形式为:
struct 位域结构名
{ 位...
Deep Learning(深度学习)学习笔记整理系列之(四) - 大数据 & AI - 清泛...
...络的特点,人工神经网络(ANN)本身就是具有层次结构的系统,如果给定一个神经网络,我们假设其输出与输入是相同的,然后训练调整其参数,得到每一层中的权重。自然地,我们就得到了输入I的几种不同表示(每一层代表...
NSIS学习笔记(持续更新) - C/C++ - 清泛网 - 专注C/C++及内核技术
...制动态链接库免得每次编译都要手动复制一遍(要求关闭操作系统的UAC)。
把下面三行代码复制到“[Configuration Properties]->[BuildEvents]->[Post Build Event]”
echo on
copy "$(OutDir)$(TargetName)$(TargetExt)" "C:\Program Files (x86)\NSIS\Unicode\Plugins"
echo o...
Toggle button using two image on different state
... android:textOff="" was what i was looking for
– png
Oct 29 '13 at 13:01
9
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How do I get an animated gif to work in WPF?
...ame in my UI is WindowsFormsIntegration, without dot: i.imgur.com/efMiC23.png
– yu yang Jian
Jun 22 '16 at 3:10
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Redis 的性能幻想与残酷现实 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...久化需要。
- buffer:用作缓冲区,平滑后端数据库的写操作,根据数据重要性可能有持久化需求。
- db:替代数据库的用法,有持久化需求。
规避在单实例上放热点 key。
同一系统下的不同子应用或服务使用的 Redis 也要隔离...
test a file upload using rspec - rails
...icture: Rack::Test::UploadedFile.new("#{Rails.root}/spec/fixtures/test-pic.png"),
name: 'test'
}
}
expect(response).to be_successful
end
end
DO NOT include ActionDispatch::TestProcess or any other code unless you're sure about what you're including.
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