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encryption/decryption with multiple keys
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So this results in 1 encrypted file which can be read using either private key, not 1 file per key?
– user8675309
Dec 1 '17 at 20:30
7
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Difference between attr_accessor and attr_accessible
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Many people on this thread and on google explain very well that attr_accessible specifies a whitelist of attributes that are allowed to be updated in bulk (all the attributes of an object model together at the same time)
This is mainly (and only) ...
Are JavaScript strings immutable? Do I need a “string builder” in JavaScript?
... array. The question is about whether a string builder is needed. If you already have the strings in an array, then it is not a valid test case for what we're discussing here
– Juan Mendes
Jul 22 '13 at 18:20
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Static/Dynamic vs Strong/Weak
... Wikipedia has all the answers. Why I've not stumbled across this already I don't know.
– Dan Revell
Feb 28 '10 at 13:51
32
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Do you leave parentheses in or out in Ruby? [closed]
...unded by
ERb delimiters -- the ERb markers make
sure the code is still readable
A line that is a single command and a single simple argument can be
written without the parenthesis.
Personally, I find that I do this less
and less, but it's still perfectly
readable. I tend not to like si...
Ember.js or Backbone.js for Restful backend [closed]
I already know that ember.js is a more heavy weight approach in contrast to backbone.js. I read a lot of articles about both.
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Exploring Docker container's file system
...exec that behave similar to nsenter. This command can run new process in already running container (container must have PID 1 process running already). You can run /bin/bash to explore container state:
docker exec -t -i mycontainer /bin/bash
see Docker command line documentation
Alternate method...
How are feature_importances in RandomForestClassifier determined?
... the importance as described in [1] (often cited, but unfortunately rarely read...). It is sometimes called "gini importance" or "mean decrease impurity" and is defined as the total decrease in node impurity (weighted by the probability of reaching that node (which is approximated by the proportion ...
How does facebook, gmail send the real time notification?
I have read some posts about this topic and the answers are comet, reverse ajax, http streaming, server push, etc.
5 Answer...
Git diff output to file preserve coloring
...hanges.html
of course html can be viewed by any browser so output can be read in Windows etc.
ansi2html code is here: http://www.pixelbeat.org/scripts/ansi2html.sh
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