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Is there an alternative to bastard injection? (AKA poor man's injection via default constructor)
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12 Answers
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How do I pass the this context to a function?
...rguments to your function and .apply() needs an array.
myfunc.call(obj_a, 1, 2, 3);
myfunc.apply(obj_a, [1, 2, 3]);
Therefore, you can easily write a function hook by using the apply() method. For instance, we want to add a feature to jQuerys .css() method. We can store the original function refe...
Exit Shell Script Based on Process Exit Code
...ually like ${PIPESTATUS[0]}:
pax> false | true ; echo ${PIPESTATUS[0]}
1
Note that this is getting you the result of the false command, not the entire pipeline. You can also get the entire list to process as you see fit:
pax> false | true | false; echo ${PIPESTATUS[*]}
1 0 1
If you wante...
Why is UnhandledExceptionEventArgs.ExceptionObject an object and not an Exception?
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149
This cannot be typed to Exception because it's possible to throw objects in .Net that do not d...
Remove property for all objects in array
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What is the difference between a cer, pvk, and pfx file?
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151
Windows uses .cer extension for an X.509 certificate. These can be in "binary" (ASN.1 DER), or...
Using R to list all files with a specified extension
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edited Feb 2 '11 at 16:25
answered Feb 2 '11 at 16:14
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Boolean vs boolean in Java
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edited Mar 2 '18 at 20:11
answered Sep 16 '10 at 16:23
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Magic number in boost::hash_combine
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141
The magic number is supposed to be 32 random bits, where each is equally likely to be 0 or 1, ...