大约有 351 项符合查询结果（耗时：0.0280秒） [XML]
how to use XPath with XDocument?
... new XmlNamespaceManager(new NameTable());
namespaceManager.AddNamespace("empty", "http://demo.com/2011/demo-schema");
var name = document.XPathSelectElement("/empty:Report/empty:ReportInfo/empty:Name", namespaceManager).Value;
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Timeout for python requests.get entire response
...ering statistics on a list of websites and I'm using requests for it for simplicity. Here is my code:
19 Answers
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AVAudioPlayer throws breakpoint in debug mode
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edited Sep 25 '13 at 10:42
Nikolai Ruhe
7...
Create a shortcut on Desktop
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edited Jan 29 '19 at 11:57
Tony Peterson
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Truncate a list to a given number of elements
What method truncates a list--for example to the first 100 elements--discarding the others (without iterating through individual elements)?
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Difference between /res and /assets directories
...f the resources are turned into constant field names that are checked at compile time, so there's less of an opportunity for mismatches between the code and the resources themselves. None of that applies to assets.
So why have an assets folder at all? If you want to compute the asset you want to us...
Bundling data files with PyInstaller (--onefile)
...for dev and for PyInstaller """
try:
# PyInstaller creates a temp folder and stores path in _MEIPASS
base_path = sys._MEIPASS
except Exception:
base_path = os.path.abspath(".")
return os.path.join(base_path, relative_path)
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Iterate through the fields of a struct in Go
...t the values of each exported field in a struct
using reflection (play):
import (
"fmt"
"reflect"
)
func main() {
x := struct{Foo string; Bar int }{"foo", 2}
v := reflect.ValueOf(x)
values := make([]interface{}, v.NumField())
for i := 0; i < v.NumField(); i++ {
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How to check if a python module exists without importing it
I need to know if a python module exists, without importing it.
13 Answers
13
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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
...重新载
入配置文件
error_directory /usr/share/squid/errors/Simplify_Chinese
2.5启动和停止代理服务器
1．启动代理服务
/etc/init.d/squid start
2．停止代理服务
/etc/init.d/squid stop
3．重新启动代理服务
/etc/init.d/squid restart
4．重新载...