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C++并发编程（中文版） - 文档下载 - 清泛网 - 专注C/C++及内核技术
...时候不使用并发… 6
1.3 在C++中使用并发和多线程… 7
1.3.1 多线程在C++中的发展历程… 7
1.3.2 新标准对于并发的支持… 8
1.3.3 C++线程库的效率… 8
1.3.4 平台相关的工具… 9
1.4 开始入门… 9
1.4.1 你好，并发世界… 9
1.5 小结… ...
Check for internet connection availability in Swift
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For Swift 3.1 (iOS 10.1)
If you want to make the distinction between the network-type (i.e. WiFi or WWAN):
You can use:
func checkWiFi() -> Bool {
let networkStatus = Reachability().connectionStatus()
switch networkStatu...
How do I use raw_input in Python 3
I am using Python 3.1 and can't get the raw_input to "freeze" the dos pop-up. The book I'm reading is for Python 2.5 and I'm using Python 3.1
...
Exception NoClassDefFoundError for CacheProvider
...about adding separate package to support hibernate 4. You will need spring 3.1 for this. The other option is to stick to hibernate 3 if you don't need any specific feature introduced in 4.
share
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i...
Difference between single and double square brackets in Bash
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Behavior differences
Tested in Bash 4.3.11:
POSIX vs Bash extension:
[ is POSIX
[[ is a Bash extension¹ documented at: https://www.gnu.org/software/bash/manual/bash.html#Conditional-Constructs
regular command vs magic
[ is just a regular command with a we...
Spring: how do I inject an HttpServletRequest into a request-scoped bean?
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Doesn't work for me (spring mvc 3.1) - maybe there is something more that needs to be done? Going with Samit's solution.
– kldavis4
Dec 7 '12 at 17:07
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How to make a great R reproducible example
...e(list(Sepal.Length = c(5.1, 4.9, 4.7, 4.6), Sepal.Width = c(3.5,
3, 3.2, 3.1), Petal.Length = c(1.4, 1.4, 1.3, 1.5), Petal.Width = c(0.2,
0.2, 0.2, 0.2), Species = structure(c(1L, 1L, 1L, 1L), .Label = c("setosa",
"versicolor", "virginica"), class = "factor")), .Names = c("Sepal.Length",
"Sepal...
How to make a class property? [duplicate]
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This was removed in Django 3.1 and can be found at the bottom of this file if you want to copy-pasta docs.djangoproject.com/en/3.0/_modules/django/utils/decorators
– Fábio Santos
Aug 12 at 1:27
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What Are Some Good .NET Profilers?
... profiling
I'm currently evaluating both the Scitech .NET Memory Profiler 3.1 and ANTS Memory Profiler 5.1 (current versions as of September 2009). I tried the JetBrains one a year or two ago and it wasn't as good as ANTS (for memory profiling) so I haven't bothered this time. From reading the web ...
Maven dependency for Servlet 3.0 API?
...ndency>
</dependencies>
This jar includes Servlet 3.0, EJB Lite 3.1, JPA 2.0, JSP 2.2, EL 1.2, JSTL 1.2, JSF 2.0, JTA 1.1, JSR-45, JSR-250.
But to my knowledge, nothing allows to say that these APIs won't be distributed separately (in java.net repository or somewhere else). For example (...