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Custom ListView click issue on items in Android
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+100
I've had a similar issue occur and found that the CheckBox is rather finicky in a ListView. What happens is it imposes it's will on...
When should one use a 'www' subdomain?
...ually it is amazing how many domains out there, especially amongst the top 100, correctly resolve for www.domainname.com but not domainname.com
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How to customize the background/border colors of a grouped table view cell?
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100
UPDATE: In iPhone OS 3.0 and later UITableViewCell now has a backgroundColor property that mak...
Multiprocessing: How to use Pool.map on a function defined in a class?
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+100
Multiprocessing and pickling is broken and limited unless you jump outside the standard library.
If you use a fork of multiprocessi...
What is the difference between .map, .every, and .forEach?
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Get 100 likes from me !
– Md Shamim Hossain
Apr 21 at 14:21
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Where is Erlang used and why? [closed]
...k uses Erlang to power the backend of its chat service, handling more than
100 million active users.
• WhatsApp uses Erlang to run messaging servers, achieving up to 2 million connected users per server.
• T-Mobile uses Erlang in its SMS and authentication systems.
• Motorola is using Erlang...
Random / noise functions for GLSL
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+100
For very simple pseudorandom-looking stuff, I use this oneliner that I found on the internet somewhere:
float rand(vec2 co){
re...
What is the purpose of the word 'self'?
.... So by passing the object's name into the self parameter it means that if 100 objects are instantiated from the one class, they can all keep track of their own data and methods.
See the illustration below:
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How can I merge properties of two JavaScript objects dynamically?
...: {
ca : 1,
cb : 2,
cc : {
cca : 100,
ccb : 200 } } };
o2 = { a : 10,
c : {
ca : 10,
cb : 20,
cc : {
cca : 101,
ccb : 202 } } };
o3 = MergeRecursive(o1, o2);
Produces object o3 l...
PHP: Storing 'objects' inside the $_SESSION
...ish I could downvote this more. Know your timing. A memory reference costs 100 nano seconds, or 0.0001 ms. So doing a lookup on a hashtable that is stored in main memory literally costs no time. Does O(1) tell you something? @whammy two: just don't randomly route all requests to random servers? do r...