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Using python “with” statement with try-except block
...tement can make things less error prone. In newer versions of Python (2.7, 3.1), you can also combine multiple expressions in one with statement. For example:
with open("input", "r") as inp, open("output", "w") as out:
out.write(inp.read())
Besides that, I personally regard it as bad habit to...
How to verify that method was NOT called in Moq?
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This does not work in recent versions of Moq (since at least 3.1), it should be specified in the Verify method as mentioned in the
answer.
Actually, it's better to specify .AtMost(0) after the Returns statement.
var m = new Mock<ISomething>();
m.Expect(x => x.Forbidden())...
Container-fluid vs .container
Just downloaded 3.1 and found in the docs...
8 Answers
8
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How to redirect to a 404 in Rails?
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The selected answer doesn't work in Rails 3.1+ as the error handler was moved to a middleware (see github issue).
Here's the solution I found which I'm pretty happy with.
In ApplicationController:
unless Rails.application.config.consider_all_requests_local
r...
linux 下巧妙使用squid代理服务器 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...coding allow apache
coredump_dir /var/spool/squid
3.测试机配置：
3.1 配ip
走代理，dns也不用配置（无需地址解析）
3.2 代理设置
IE 右击属性----连接-----局域网（LAN）设置
3.3 参考文档：
3.4 主文件配置：
[root@gjp99 Server]# ll /var/sp...
Add table row in jQuery
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jQuery 3.1 still requires that a tbody be specified. Check it out here: jsfiddle.net/umaj5zz9/2
– user984003
Apr 20 '17 at 16:15
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Programmatically retrieve memory usage on iPhone
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Swift 3.1 (As of August 8, 2017)
func getMemory() {
var taskInfo = mach_task_basic_info()
var count = mach_msg_type_number_t(MemoryLayout<mach_task_basic_info>.size)/4
let kerr: kern_return_t = withUnsafeMutable...
How to change navbar collapse threshold using Twitter bootstrap-responsive?
I'm using Twitter Bootstrap 2.0.1 in a Rails 3.1.2 project, implemented with bootstrap-sass. I'm loading both the bootstrap.css and the bootstrap-responsive.css files, as well as the bootstrap-collapse.js Javascript.
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String concatenation vs. string substitution in Python
...y3k still supports the % operator. The next possible deprecation point is 3.1, so it still has some life in it.
– Tim Lesher
Dec 18 '08 at 1:29
2
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File path to resource in our war/WEB-INF folder?
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Adam you will find it from Java Servlet 3.1 onwards.
– Daniel De León
Oct 23 '18 at 0:55
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