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How do I revert an SVN commit?
... 1945, which I want to 'revert'. Then I want to have a version 1946, whose files are identical to the ones in version 1944. (Except the history of course.) But the question remains: How to do that? What are the commands?
– Alex
Nov 11 '12 at 10:11
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ImportError: No module named Crypto.Cipher
...mple - add:
libraries:
- name: pycrypto
version: "2.6"
to my app.yaml file. Since this worked correctly in the past, I assume this is a new requirement.
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From Arraylist to Array
... if it is safe/advisable to convert from ArrayList to Array?
I have a text file with each line a string:
9 Answers
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Xml Namespace breaking my xpath! [duplicate]
...re is a namespace. It's just using the 'default' prefix in this particular file. The file would be semantically identical were it <foo:List xmlns:foo="http://schemas.microsoft.com/sharepoint/soap/"><foo:Fields><foo:Field></foo:Field></foo:Fields></foo:List>
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Why does my 'git branch' have no master?
... a dev branch while my repo was still empty.) By committing something (any file), the master now came into being, and I was able to go on to doing other things. I tried the things in the other answers, but nothing helped. This one answer here may apply to many people out there. (I read much about h...
Merge, update, and pull Git branches without using checkouts
...hat you'll probably want to make an alias for it in your git configuration file, like this one:
[alias]
sync = !sh -c 'git checkout --quiet HEAD; git fetch upstream master:master; git checkout --quiet -'
What this alias does is the following:
git checkout HEAD: this puts your working copy into...
Is it feasible to compile Python to machine code?
... typing comes to mind. Many functions in Python that read input can take a file or file-like object, as long as it supports certain operations, eg. read() or readline(). If you think about what it would take to map this type of support to C, you begin to imagine exactly the sorts of things that the ...
Can't get Gulp to run: cannot find module 'gulp-util'
...nly fix was this one, but before I needed to repair node install using msi file
– Marcos Brigante
Feb 7 '17 at 20:07
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Representing and solving a maze given an image
...rectly.
Here is the MATLAB code for BFS:
function path = solve_maze(img_file)
%% Init data
img = imread(img_file);
img = rgb2gray(img);
maze = img > 0;
start = [985 398];
finish = [26 399];
%% Init BFS
n = numel(maze);
Q = zeros(n, 2);
M = zeros([size(maze) 2]);
front = ...
Multi-line EditText with Done action button
...only works for me if I do these settings in the code instead of the layout file (in onCreate) by
TextView tv = (TextView)findViewById(R.id.editText);
if (tv != null) {
tv.setHorizontallyScrolling(false);
tv.setLines(3);
}
I hope this helps someone, as it took quite a while to figure out. ...