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Creating hidden arguments with Python argparse
...option to enable the hidden ones, and grab that by looking at sysv.args.
If you do this, you have to include the special arg you pick out of sys.argv directly in the parse list if you Assume the option is -s to enable hidden options.
parser.add_argument('-a', '-axis',
dest="ax...
Directory-tree listing in Python
...ing the 'dirnames' list will stop os.walk() from recursing into there.
if '.git' in dirnames:
# don't go into any .git directories.
dirnames.remove('.git')
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View git history for folder
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Also of interest: Add a -p. You will get nice diffs in addition to the commit ids.
– user18099
Mar 30 '17 at 9:49
1
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Global access to Rake DSL methods is deprecated
...ke 0.9.1 by running the following command:
gem uninstall rake -v=0.9.1
If you have multiple versions of the gem installed, you'll be prompted to pick a version.
After 0.9.1 was cleaned out, I ran
bundle update rake
and was finally able to create my database files. I was using rake db:create...
iOS 7 UIBarButton back button arrow color
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To change the back button chevron color for a specific navigation controller*:
self.navigationController.navigationBar.tintColor = [UIColor whiteColor];
*If you are using an app with more than 1 navigation controller, and you want this chevron color to apply to each, you ...
Is leaked memory freed up when the program exits?
If I programmed — without knowing it — a memory leak, and the application terminates, is the leaked memory freed?
6 Ans...
How to join NSArray elements into an NSString?
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There's also this variant, if your original array contains Key-Value objects from which you only want to pick one property (that can be serialized as a string ):
@implementation NSArray (itertools)
-(NSMutableString *)stringByJoiningOnProperty:(NSSt...
'Best' practice for restful POST response
So nothing new here I am just trying to get some clarification and cannot seem to find any in other posts.
2 Answers
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How to get a cross-origin resource sharing (CORS) post request working
...llow the response to continue. You need to ensure the response header specifically includes the required headers. ie:
Access-Control-Allow-Headers: x-requested-with
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Which gets priority, maxRequestLength or maxAllowedContentLength?
...mum request size supported by ASP.NET, whereas maxAllowedContentLength specifies the maximum length of content in a request supported by IIS. So you need to set both in order to upload large files: the smaller one "takes priority".
(I picked this up from http://forums.iis.net/t/1169846.aspx -- cre...