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iOS Detect 3G or WiFi
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That works great, but do not forget include in project general systemConfiguration.framework, otherwise you will get Linker problem
– Jevgenij Kononov
Apr 12 '17 at 12:58
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Format XML string to print friendly XML string
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Suggest including the namespaces as it prevents users from having to go look up a namespace for a class they may not have used a lot before. using System.Xml.Linq; Works well Thanks!
– Scott Moniz
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How to delete files older than X hours
I'm writing a bash script that needs to delete old files.
10 Answers
10
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How to set standard encoding in Visual Studio
...consistent coding
styles between different editors and IDEs.
This also includes file encoding.
EditorConfig is built-in Visual Studio 2017 by default, and I there were plugins available for versions as old as VS2012. Read more from EditorConfig Visual Studio Plugin page.
How
You can set up a ...
Lost connection to MySQL server at 'reading initial communication packet', system error: 0
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How to print a stack trace in Node.js?
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Won't console.error(e) print everything in the e object, including e.stack?
– drmrbrewer
Mar 1 '17 at 9:02
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Virtual/pure virtual explained
...ime the most-derived override of a method.
Consider the following code:
#include <iostream>
using namespace std;
class Base {
public:
void NonVirtual() {
cout << "Base NonVirtual called.\n";
}
virtual void Virtual() {
cout << "Base Virtual called.\n";...
HTML.ActionLink method
...I had an id and then a text parameter for my route which also needed to be included too.
Html.ActionLink(article.Title, "Login", "Item", new { id = article.ArticleID, title = article.Title }, null)
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Numpy: Get random set of rows from 2D array
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How can you find and replace text in a file using the Windows command-line environment?
...myFile.txt"
To explain it:
powershell starts up powershell.exe, which is included in Windows 7
-Command "... " is a command line arg for powershell.exe containing the command to run
(gc myFile.txt) reads the content of myFile.txt (gc is short for the Get-Content command)
-replace 'foo', 'bar' simp...