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How to generate a Dockerfile from an image?
... I guess because docker history prints the Dockerfile lines in a reverse order and it drops the RUN instructions (you get only the command itself, not the RUN keyworkd in front of it) and other stuff, so you need to edit it manually to get to a buildable Dockerfile. That other tool may do this edi...
AngularJS : How do I switch views from a controller function?
...
In order to switch between different views, you could directly change the window.location (using the $location service!) in
index.html file
<div ng-controller="Cntrl">
<div ng-click="changeView('edit')">
...
How can I merge two commits into one if I already started rebase?
... rebase will be aborted.
#
(Notice that this todo list is in the reverse order as compared with the output of git log.)
Changing b’s pick to squash will result in the error you saw, but if instead you squash c into b (newer commit into the older or “squashing upward”) by changing the todo l...
jQuery pass more parameters into callback
...y input").bind("keypress change", function() {
$.ajax({
url: "/order_items/change/"+$(this).attr("data-order-item-id")+"/qty:"+$(this).val()+"/returnas.json",
type: "POST",
dataType: "json",
qty_input: $(this),
anything_else_i_want_to_pass_in: "foo",
...
Why must wait() always be in synchronized block
We all know that in order to invoke Object.wait() , this call must be placed in synchronized block, otherwise an IllegalMonitorStateException is thrown. But what's the reason for making this restriction? I know that wait() releases the monitor, but why do we need to explicitly acquire the mon...
Pandas selecting by label sometimes return Series, sometimes returns DataFrame
...ow that a DataFrame instance has certain methods that have been crafted in order to control the way data are extracted from rows and columns.
The ways these extracting methods work are described in this page:
http://pandas.pydata.org/pandas-docs/stable/indexing.html#indexing
We find in it the m...
Advantages of std::for_each over for loop
..._each could be useful, especially if you have several functions to call in order but need to run each method for all objects before next... but maybe that's just me. ;)
Update 2: I've written my own one-liner wrappers of stl-algos that work with ranges instead of pair of iterators. boost::range_ex, ...
How to organize large R programs?
...ii) reload it into your workspace? Is there a way to call library(...) in order to reload a package that's already loaded (step iii above)? Don't you have to kill your workspace, restart R then reload your library/package in order to see if it's right?
– Steve Lianoglou
...
ggplot with 2 y axes on each side and different scales
...e.g. given the strict restrictions imposed by scientific journals etc., in order to bring across the message quickly. Hence, adding a second y axis is being done anyway, and ggplot should, in my opinion, help in doing so.
– Stingery
Feb 11 '16 at 15:33
...
Calling C/C++ from Python?
...ntrusively, so that you should not have to change the C++ code at
all in order to wrap it, making Boost.Python ideal for exposing
3rd-party libraries to Python. The library's use of advanced
metaprogramming techniques simplifies its syntax for users, so that
wrapping code takes on the look o...