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How can I pass a Bitmap object from one activity to another
... Activity ,
How can I pass this Bitmap object from the sub-activity (the one which is going to be launched)?
10 Answers
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When should I use a composite index?
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@felwithe MySQL can only use one index per each of the tables in a query (Exemptions are there. eg, Merging of indexes). Which ideally means that a table in a query, must use a single index for all where-clause, table join, group-by and order-by. So a se...
Combining two Series into a DataFrame in pandas
...ow do I combine s1 and s2 to being two columns in a DataFrame and keep one of the indices as a third column?
9 Answers
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Using “Object.create” instead of “new”
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With only one level of inheritance, your example may not let you see the real benefits of Object.create.
This methods allows you to easily implement differential inheritance, where objects can directly inherit from other objects.
On ...
Differences between strong and weak in Objective-C
...nly once you set the property to nil will the object get destroyed (unless one or more other objects also hold a strong reference to it).
In contrast, with a weak reference you signify that you don't want to have control over the object's lifetime. The object you are referencing weakly only lives o...
How to set the java.library.path from Eclipse
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But how does this work if you have more than one folder to add?
– Dan
Jun 30 '10 at 11:57
2
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In Perl, how can I read an entire file into a string?
I'm trying to open an .html file as one big long string. This is what I've got:
16 Answers
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Changing the resolution of a VNC session in linux [closed]
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I tried to use your approach as well along with the one suggested by Nathan but without success. Can you spot what is missing here?
– Geek
Jan 29 '13 at 12:29
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Creating range in JavaScript - strange syntax
... if you manage to read between the lines (or you can just trust me on this one, but don't), it basically boils down to this:
function Array(len) {
var ret = [];
ret.length = len;
return ret;
}
(operates under the assumption (which is checked in the actual spec) that len is a valid uin...
Merge two Git repositories without breaking file history
...ries when I do git log , but if I do git log <file> it shows only one commit for that file - the subtree merge. Judging from the comments on the above answer, I'm not alone in seeing this problem but I've found no published solutions for it.
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