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How to programmatically set drawableLeft on Android button?
...sists (that is, drawableLeft are not redrawn). Do you know how to apply notifyDataSetChanged also for the drawableLeft, without doing a loop? Thanks!
– Luis A. Florit
Sep 19 '13 at 2:50
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github markdown colspan
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I got an issue with this solution if I try to use a colspan over the first column, a hack to avoid that in turn would be to add another first column that has no content... Yuck...
– consideRatio
Aug 7 '17 at 0:34
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Query grants for a table in postgres
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If you really want one line per user, you can group by grantee (require PG9+ for string_agg)
SELECT grantee, string_agg(privilege_type, ', ') AS privileges
FROM information_schema.role_table_grants
WHERE table_name='mytable...
Apache POI Excel - how to configure columns to be expanded?
...o point out that autoSizeColumn does not scale well and will be super slow if you have lots of rows. I had to get a little hacky and do something similar to what was suggested in this question.
– lbstr
Apr 17 '14 at 20:17
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How to add months to a date in JavaScript? [duplicate]
... @xehpuk, yes, of course, but that is not what most people would expect. If I add 1 month, i'd be surprised if the month went from october to december. 10 + 1 != 12 ... if I'm talking about adding 31 days, well sure, that should just be 31 days in the future. Either way, use as is appropriate fo...
JavaScript: Class.method vs. Class.prototype.method
What is the difference between the following two declarations?
5 Answers
5
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INSERT INTO … SELECT FROM … ON DUPLICATE KEY UPDATE
...uery where most of many columns would need to be updated to the new values if a unique key already existed. It goes something like this:
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How do you take a git diff file, and apply it to a local branch that is a copy of the same repositor
I have a .diff file created by a coworker, and would like to apply the changes listed in that diff file to my local branch of the exact same repository. I do not have access to that worker's pc or branch that was used to generate this diff file.
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How to convert numbers between hexadecimal and decimal
... @ColeJohnson int.Parse doesn't have an option for you to specify the base as an int, just as one of a few valid NumberStyles. For base 16, either is just fine, but as a general solution, it's good to know how both work.
– Tim S.
Oct 21 '13 at 20:4...
How to do a LIKE query in Arel and Rails?
...ke using where("name like ?", ...), this approach is more portable across different databases. For example, it would result in ILIKE being used in a query against a Postgres db.
– dkobozev
Nov 2 '11 at 21:46
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