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Stack smashing detected
...
gets(array);
}
int main(int argc, char **argv)
{
func();
}
The compiler, (in this case gcc) adds protection variables (called canaries) which have known values. An input string of size greater than 10 causes corruption of this variable resulting in SIGABRT to terminate the program.
To g...
How can I have grep not print out 'No such file or directory' errors?
... dir, 'aaa.txt' and 'a b.txt', both containing the string 'some text'. The command /bin/ls -1 | xargs grep 'some text' will give you "no such file or directory" because it breaks up 'a b.txt' into 2 args. If you suppress, you won't notice you missed a file.
– Kelvin
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What is the difference between JavaConverters and JavaConversions in Scala?
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Vim indent xml file
...you want to format.
Then, in normal mode, type ! xmllint --format -
Your command-line at the bottom will look like this:
:'<,'>!xmllint --format -
Then hit enter.
Technical Explanation
The selected text is sent to the xmllint command, then --format'ed, and the results of xmllint are plac...
Search in all files in a project in Sublime Text 3
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brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
C# difference between == and Equals()
... of why there are 2 methods of equality in the CLR. It's worth the read
http://blogs.msdn.com/ericlippert/archive/2009/04/09/double-your-dispatch-double-your-fun.aspx
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How to convert byte array to string and vice versa?
...
We just need to construct a new String with the array: http://www.mkyong.com/java/how-do-convert-byte-array-to-string-in-java/
String s = new String(bytes);
The bytes of the resulting string differs depending on what charset you use. new String(bytes) and new String(bytes, Cha...
Django - how to create a file and save it to a model's FileField?
... month_end = MonthEnd.objects.get(file_criteria=criteria)
response = HttpResponse(month_end.report, content_type='text/plain')
response['Content-Disposition'] = 'attachment; filename=report.csv'
return response
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Java: how do I get a class literal from a generic type?
...rrectly define these types.
See java.lang.reflect.ParameterizedType
- http://java.sun.com/j2se/1.5.0/docs/api/java/lang/reflect/ParameterizedType.html
Google's Gson library defines a TypeToken class that allows to simply generate parameterized types and uses it to spec json objects with comple...
How to line-break from css, without using ?
...ive design where you need to force text into two lines at an exact break.
http://jsfiddle.net/nNbD3/1/
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