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How to pipe input to a Bash while loop and preserve variables after loop ends
Bash allows to use: cat <(echo "$FILECONTENT")
3 Answers
3
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How to check version of a CocoaPods framework
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The Podfile.lock keeps track of the resolved versions of each Pod installed. If you want to double check that FlurrySDK is using 4.2.3, check that file.
Note: You should not edit this file. It is auto-generated when you run pod ins...
How do I remove a project configuration in Visual Studio 2008?
...ct, then the configuration is still there. If you look inside the .vcxproj files, then the configuration is still there. I use Visual Studio 2013 (Professional and Ultimate)
– Matthias
Oct 11 '14 at 18:00
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How to escape special characters in building a JSON string?
...(though of course you will when manually editing, say, a JSON-based config file). Instead, form the data structure you want to encode using whatever native map, array, string, number, boolean, and null types your language has, and then encode it to JSON with a JSON-encoding function. Such a function...
How do I add tab completion to the Python shell?
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I may have found a way to do it.
Create a file .pythonrc
# ~/.pythonrc
# enable syntax completion
try:
import readline
except ImportError:
print("Module readline not available.")
else:
import rlcompleter
readline.parse_and_bind("tab: complete")
the...
Filtering fiddler to only capture requests for a certain domain
I'm not sure how to modify the CustomRules.js file to only show requests for a certain domain.
5 Answers
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How to check if a process id (PID) exists
...eed to go looking in /proc because what if Linus decides to call the "exe" file something else?
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C#操作XML小结 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...xml文件
xml.Load(path);
xml.Load(HttpContext.Current.Server.MapPath("~/file/bookstore.xml"));
//指定一个节点
XmlNode root=xml.SelectSingleNode("/root");
//获取节点下所有直接子节点
XmlNodeList childlist=root.ChildNodes;
//判断该节点下是否有子节点
root.Has...
Catching all javascript unhandled exceptions
...) bind to the 'error' event properly:
window.onerror = function (message, file, line, col, error) {
alert("Error occurred: " + error.message);
return false;
};
window.addEventListener("error", function (e) {
alert("Error occurred: " + e.error.message);
return false;
})
If you want to ...
How can I read input from the console using the Scanner class in Java?
...or more information see: BufferedReader, Scanner to read data from a Local File (OR) Network File.
– Yash
Feb 25 '19 at 8:00
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