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Android Task Affinity Explanation
...map view
B - weather screen
A - login screen
E was the last Activity to be started and it is showing. If you close E, D will be shown. If you close D, C will be shown. etc.
Notice that Activities B and D are the same activity. What if the user were to make some modifications to the D weath...
Stop jQuery .load response from being cached
...
You have to use a more complex function like $.ajax() if you want to control caching on a per-request basis. Or, if you just want to turn it off for everything, put this at the top of your script:
$.ajaxSetup ({
// Disable cachin...
Python 2.7 getting user input and manipulating as string without quotations
I want to get a string from a user, and then to manipulate it.
8 Answers
8
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MySQL get row position in ORDER BY
...ELECT @rownum := 0) r
ORDER BY t.name) x
WHERE x.name = 'Beta'
...to get a unique position value. This:
SELECT t.id,
(SELECT COUNT(*)
FROM TABLE x
WHERE x.name <= t.name) AS position,
t.name
FROM TABLE t
WHERE t.name = 'Beta'
...will give ...
scp with port number specified
I'm trying to scp a file from a remote server to my local machine. Only port 80 is accessible.
11 Answers
...
Twitter Bootstrap 3.0 how do I “badge badge-important” now
...nicely, and it still has all the "-color" classes. So the label will scale to bigger font sizes better, and can be colored with label-success, label-warning, etc. Here are two examples:
<span class="label label-success label-as-badge">Yay! Rah!</span>
Or where things are bigger:
&l...
Downloading a large file using curl
I need to download remote file using curl.
5 Answers
5
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How do I convert a datetime to date?
...ime.datetime object (e.g., the return value of datetime.datetime.now()) to a datetime.date object in Python?
7 Answers...
Swift - encode URL
...rSet "#%/:<>?@[\]^`
If you want a different set of characters to be escaped create a set:
Example with added "=" character:
var originalString = "test/test=42"
var customAllowedSet = NSCharacterSet(charactersInString:"=\"#%/<>?@\\^`{|}").invertedSet
var escapedString = originalS...
How do I create a readable diff of two spreadsheets using git diff?
We have a lot of spreadsheets (xls) in our source code repository. These are usually edited with gnumeric or openoffice.org, and are mostly used to populate databases for unit testing with dbUnit . There are no easy ways of doing diffs on xls files that I know of, and this makes merging extremely...