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diff to output only the file names
I'm looking to run a Linux command that will recursively compare two directories and output only the file names of what is different. This includes anything that is present in one directory and not the other or vice versa, and text differences.
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MVC Razor view nested foreach's model
Imagine a common scenario, this is a simpler version of what I'm coming across. I actually have a couple of layers of further nesting on mine....
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Easiest way to check for an index or a key in an array?
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To check if the element is set (applies to both indexed and associative array)
[ ${array[key]+abc} ] && echo "exists"
Basically what ${array[key]+abc} does is
if array[key] is set, return abc
if array[key] is not set, return nothing
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git checkout tag, git pull fails in branch
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Edit: For newer versions of Git, --set-upstream master has been deprecated, you should use --set-upstream-to instead:
git branch --set-upstream-to=origin/master master
As it prompted, you can just run:
git branch --set-upstream master origin/master
Aft...
How to set xlim and ylim for a subplot in matplotlib [duplicate]
...tlib.pyplot as plt
ax1 = plt.subplot(131)
ax1.scatter([1, 2], [3, 4])
ax1.set_xlim([0, 5])
ax1.set_ylim([0, 5])
ax2 = plt.subplot(132)
ax2.scatter([1, 2],[3, 4])
ax2.set_xlim([0, 5])
ax2.set_ylim([0, 5])
and so on for as many axes as you want.
or better, wrap it all up in a loop:
import matpl...
Java JTable setting Column Width
I have a JTable in which I set the column size as follows:
9 Answers
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Retrieve database or any other file from the Internal Storage using run-as
On a non-rooted android device, I can navigate to the data folder containing the database using the run-as command with my package name. Most files types I am content with just viewing, but with the database I would like to pull if from the android device.
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App Inventor 2 中的响应式设计 · App Inventor 2 中文网
...xels.
For example, to make a button whose width is half the screen width, set the button’s width to be 50 percent rather than setting it to a specific number of pixels.
“Percentage” here means percentage of the screen width or height, not percentage of a containing component. For a button ...
How to “git clone” including submodules?
I'm trying to put a submodule into a repo. The problem is that when I clone the parent repo, the submodule folder is entirely empty.
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How to set variable from a SQL query?
I'm trying to set a variable from a SQL query:
9 Answers
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