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rsync error: failed to set times on “/foo/bar”: Operation not permitted
... adding -O / --omit-dir-times to your command line will avoid it trying to set modification times on directories.
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How to use UIScrollView in Storyboard
...our scrollview but rather the top level view.
4: Click Size Inspector and set this view to your desired size. I changed my height to 1000.
Now you will see that you storyboard has your view setup so you can see the entire height of your scroll for easy design.
5: Drop on a scrollview and stretch...
Linux vi arrow keys broken in insert mode
...
I presume you're using vim as this is tagged as Linux. Try:
:set nocompatible
(You may want to configure your .vimrc with this by adding this command to it. Create a new .vimrc file if not already present in your home directory, run echo $HOME to check home directory path.)
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How to set a value of a variable inside a template code?
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Jinja says it's {% set myvar=value %} why it doesn't work in django?
– holms
Mar 10 '18 at 1:08
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How do I view the full content of a text or varchar(MAX) column in SQL Server 2008 Management Studio
...es, I realize this should actually be a varchar(MAX) column, but whoever set this database up did not do it that way.)
1...
Express.js: how to get remote client address
... You need to keep in mind that you have to put this directive proxy_set_header X-Forwarded-For $remote_addr; into your nginx configuration in case you are using your own reverse proxy.
– Coxer
May 4 '15 at 12:14
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How to iterate through two lists in parallel?
...ple with None in the position corresponding to that iterator. You can also set a different fillvalue besides None if you wish. See here for the full story.
Note also that zip and its zip-like brethen can accept an arbitrary number of iterables as arguments. For example,
for num, cheese, color in...
How can I get the full/absolute URL (with domain) in Django?
...bject, and defaults to the site object you have configured with SITE_ID in settings.py if request is None. Read more in documentation for using the sites framework
e.g.
from django.contrib.sites.shortcuts import get_current_site
request = None
full_url = ''.join(['http://', get_current_site(reques...
Check whether an array is a subset of another
Any idea on how to check whether that list is a subset of another?
8 Answers
8
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How do I show/hide a UIBarButtonItem?
... toolbar and animate it
[toolbarButtons removeObject:self.myButton];
[self setToolbarItems:toolbarButtons animated:YES];
// This is how you add the button to the toolbar and animate it
if (![toolbarButtons containsObject:self.myButton]) {
// The following line adds the object to the end of the ...