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Clearing localStorage in javascript?
...ing undefined as a key like this: localStorage.setItem(undefined, 'example Txt!'), will actuall store it under the key called 'undefined' as you can see when you run the following code. console.log(localStorage.getItem('undefined')) will output example Txt!.
– Jack Giffin
...
grep a file, but show several surrounding lines?
...-A num for the number of lines after the match.
grep -B 3 -A 2 foo README.txt
If you want the same number of lines before and after you can use -C num.
grep -C 3 foo README.txt
This will show 3 lines before and 3 lines after.
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Remove carriage return in Unix
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I am trying to use --> sed 's/\r\n/=/' countryNew.txt > demo.txt which does not work. "tiger" "Lion."
– Suvasis
Sep 13 '13 at 7:12
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Why use Gradle instead of Ant or Maven? [closed]
... Ant tasks in gradle with nicer, groovy-like syntax, ie.
ant.copy(file:'a.txt', toDir:"xyz")
or
ant.with{
delete "x.txt"
mkdir "abc"
copy file:"a.txt", toDir: "abc"
}
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How to download a file from a URL in C#?
...Client = new WebClient();
webClient.DownloadFile("http://mysite.com/myfile.txt", @"c:\myfile.txt");
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How to start a Process as administrator mode in C# [duplicate]
...ng[] args) {
try {
File.WriteAllText(@"c:\program files\test.txt", "hello world");
}
catch (Exception ex) {
Console.WriteLine(ex.ToString());
Console.ReadLine();
}
}
}
}
First verified that I get the UAC bomb:
System.UnauthorizedAccessExcep...
HTTP error 403 in Python 3 Web Scraping
...uest the content not by the browser.
Demonstration:
curl --dump-header r.txt http://www.cmegroup.com/trading/products/#sortField=oi&sortAsc=false&venues=3&page=1&cleared=1&group=1
...
<HTML><HEAD>
<TITLE>Access Denied</TITLE>
</HEAD><BODY>
&...
jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class: javax/servlet/Servlet.class
...ute from within the lib folder of your deployed app, then search the index.txt file for the offending class.
for /r %X in (*.jar) do (echo %X & jar -tf %X) >> index.txt
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How to have the cp command create any necessary folders for copying a file to a destination [duplica
...
mkdir -p `dirname /nosuchdirectory/hi.txt` && cp -r urls-resume /nosuchdirectory/hi.txt
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How to add a TextView to LinearLayout in Android
...Layout linearLayout = (LinearLayout) findViewById(R.id.mylayout);
TextView txt1 = new TextView(MyClass.this);
linearLayout.setBackgroundColor(Color.TRANSPARENT);
linearLayout.addView(txt1);
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