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__proto__ VS. prototype in JavaScript
...operty of an object, it changes the object on which prototype lookups are done. For instance, you can add an object of methods as a function's __proto__ to have a sort of callable instance object.
– kzh
Aug 19 '14 at 11:50
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Rails CSRF Protection + Angular.js: protect_from_forgery makes me to log out on POST
If the protect_from_forgery option is mentioned in application_controller, then I can log in and perform any GET requests, but on very first POST request Rails resets the session, which logs me out.
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Associative arrays in Shell scripts
...:*}
VALUE=${animal#*:}
printf "%s likes to %s.\n" "$KEY" "$VALUE"
done
echo -e "${ARRAY[1]%%:*} is an extinct animal which likes to ${ARRAY[1]#*:}\n"
You could throw an if statement for searching in there as well. if [[ $var =~ /blah/ ]].
or whatever.
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What is the difference between float and double?
...in most cases, float and double seem to be interchangeable, i.e. using one or the other does not seem to affect the results. Is this really the case? When are floats and doubles interchangeable? What are the differences between them?
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What is a software framework? [closed]
Can someone please explain me what a software framework is? Why do we need a framework? What does a framework do to make programming easier?
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Solution to INSTALL_FAILED_INSUFFICIENT_STORAGE error on Android [closed]
...nt which does not have the same problems
Uninstalling the app only deletes one version of the APK file in /data/app. That's why you can reinstall it once, but not update it.
The amount of free space in an emulator isn't really relevant when this bug occurs
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Receive result from DialogFragment
... of the listener will not be available anymore
– Necronet
Sep 16 '13 at 2:42
5
@LOG_TAG look at t...
How to shrink/purge ibdata1 file in MySQL
... TABLE <tablename> ENGINE=innodb or OPTIMIZE TABLE <tablename> one can extract data and index pages from ibdata1 to separate files. However, ibdata1 will not shrink unless you do the steps above.
Regarding the information_schema, that is not necessary nor possible to drop. It is in fact...
Setting git parent pointer to a different parent
If I have a commit in the past that points to one parent, but I want to change the parent that it points to, how would I go about doing that?
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android webview geolocation
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Only the first one is required!
– TacB0sS
Nov 24 '13 at 19:57
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