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How do I URL encode a string
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New APIs have been added since the answer was selected; You can now use NSURLUtilities. Since different parts of URLs allow different characters, use the applicable character set. The following example encodes for inclusion in the query string:
encodedString = [myString stringByAddingPer...
How to detect a Christmas Tree? [closed]
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I have an approach which I think is interesting and a bit different from the rest. The main difference in my approach, compared to some of the others, is in how the image segmentation step is performed--I used the DBSCAN clustering algorithm from Python's scikit-learn; it's optimize...
Have Grunt generate index.html for different setups
..../src/tmpl/index.html',
dest : '../<%= pkg.version %>/<%= now %>/<%= ver %>/index.html',
options : {
context : {
name : '<%= pkg.name %>',
version : '<%= pkg.version %>',
now : '<%= now %>...
Get MIME type from filename extension
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Hey pplz MSFT has now implemented it! Check this
– Shimmy Weitzhandler
Jan 1 '13 at 5:32
6
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How do I disable “missing docstring” warnings at a file-level in Pylint?
... at the beginning of it. Can i disable this somehow? I would like to be notified of a docstring is missing inside a class, function or method but it shouldn't be mandatory for a file to have a docstring.
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ios app maximum memory budget
...want to limit them with a budget. I guess we'll just have to test on many different devices in different settings to find a reasonable maximum memory footprint to use.
– frilla
May 5 '11 at 0:42
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How can strings be concatenated?
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What happens if you want a multi line string concatenation?
– pyCthon
Nov 28 '13 at 19:52
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How to generate all permutations of a list?
...re using an older Python (<2.6) for some reason or are just curious to know how it works, here's one nice approach, taken from http://code.activestate.com/recipes/252178/:
def all_perms(elements):
if len(elements) <=1:
yield elements
else:
for perm in all_perms(elemen...
Add swipe to delete UITableViewCell
...TableViewCellEditingStyle, forRowAtIndexPath indexPath: NSIndexPath) {
if (editingStyle == UITableViewCellEditingStyle.Delete) {
// handle delete (by removing the data from your array and updating the tableview)
}
}
Swift 3.0:
override func tableView(_ tableView: UITableView, canE...
How to .gitignore files recursively
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If this answer does not work (on Windows), add the character / at the beginning. Example: /MyProject/WebApp/Scripts/special/**/*.js
– batressc
Oct 26 '16 at 3:50
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