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Python: List vs Dict for look up table
...the hash table, only pointers, i.e. hou have 40M for the ints (well, not really when a lot of them are small) and 60M for the hash table. I agree that it's not that much of a problem nowadays, still it's worthwhile to keep in mind.
– Torsten Marek
Feb 5 '09 at ...
Find merge commit which include a specific commit
...1_for_c>..master --ancestry-path --merges
This will however also show all the merges that happened after h, and between e and g on feature.
Comparing the result of the following commands:
git rev-list <SHA-1_for_c>..master --ancestry-path
git rev-list <SHA-1_for_c>..master --fi...
Illegal string offset Warning PHP
...ilt correctly (the debug info shows this), however it had to be copied manually into another array before having been usable without the PHP illegal stringoffset warning message.
– Franz Holzinger
Feb 6 '16 at 11:46
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How to display length of filtered ng-repeat data
...h filters the data. val would be the text that is typed in the input (basically query) but each time I type, it changes. But what is filterFilter here? I might add that I have my own customFilter created (wherein I can specify which key of the object to consider for filtering).
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How to convert Milliseconds to “X mins, x seconds” in Java?
... else its simplicity! Since we are dealing with times and durations I typically use Joda. An example if you have two DateTimes, start and end respectively: Duration dur = new Duration(start, end); long millis = dur.getMillis();
– TechTrip
Apr 2 '12 at 14:42
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How do you convert a JavaScript date to UTC?
...toISOString();
For Timezone work, moment.js and moment.js timezone are really invaluable tools...especially for navigating timezones between client and server javascript.
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Android -Starting Service at Boot Time
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The link to the article is dead but the sample code is all you need anyway, so +1 :)
– Alex
Jan 3 '14 at 9:50
3
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SQL keys, MUL vs PRI vs UNI
... non-unique index, then why does MUL show against only that column and not all other columns as well.?
– Vikas Goel
Jun 15 '19 at 23:23
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Check if table exists in SQL Server
...bleName', 'U') to guarantee the object is a table.
– Allon Guralnek
Oct 4 '11 at 16:41
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How to capture UIView to UIImage without loss of quality on retina display
...IGraphicsBeginImageContext uses a fixed scale factor of 1.0, so you're actually getting exactly the same image on an iPhone 4 as on the other iPhones. I'll bet either the iPhone 4 is applying a filter when you implicitly scale it up or just your brain is picking up on it being less sharp than everyt...