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How to store standard error in a variable
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It would be neater to capture the error file thus:
ERROR=$(</tmp/Error)
The shell recognizes this and doesn't have to run 'cat' to get the data.
The bigger question is hard. I don't think there's an easy way to do it. You'd have to build the entire pipe...
Android Shared preferences for creating one time activity (example) [closed]
I have three activities A,B and C where A and B are forms and after filling and saving the form data in database(SQLITE). I am using intent from A to B and then B to C.What i want is that every time I open my app I want C as my home screen and not A and B anymore.
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How can I do a case insensitive string comparison?
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This is not the best practice in .NET framework (4 & +) to check equality
String.Compare(x.Username, (string)drUser["Username"],
StringComparison.OrdinalIgnoreCase) == 0
Use the following instead
String.Equals(x.Username, (string)drUser["U...
Cookie overflow in rails application?
I have this error when I try to open the page. I do not know how to debug this error. Do you have any suggestion for this problem?
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Convert HTML + CSS to PDF [closed]
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Important:
Please note that this answer was written in 2009 and it might not be the most cost-effective solution today in 2019. Online alternatives are better today at this than they were back then.
Here are some online service...
How does the following LINQ statement work?
How does the following LINQ statement work?
5 Answers
5
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CSS Display an Image Resized and Cropped
...answered Jan 29 '09 at 20:42
roborourkeroborourke
11.3k44 gold badges2323 silver badges3636 bronze badges
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What is the best way to call a script from another script?
....py executed as script
# do something
some_func()
service.py
import test1
def service_func():
print 'service func'
if __name__ == '__main__':
# service.py executed as script
# do something
service_func()
test1.some_func()
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How can I download HTML source in C#
...wnloadFile("http://yoursite.com/page.html", @"C:\localfile.html");
// Or you can get the file content without saving it
string htmlCode = client.DownloadString("http://yoursite.com/page.html");
}
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Is Java RegEx case-insensitive?
In Java, when doing a replaceAll to look for a regex pattern like:
5 Answers
5
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