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Split a vector into chunks in R
...hanging from as.factor() to as.character() in my function made it twice as fast.
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What's the best way to develop a sideswipe menu like the one in Facebook's new iOS app?
... I tried it and found a lot of Bugs in their Example. After some fast clicks the viewcontrollers are misaligned
– Torsten B
Jan 10 '13 at 14:45
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Convert a JSON string to object in Java ME?
... @Jeremy Rudd: off course I did, how did you think that I did it so fast? It wasn't an attempt to troll you, its standard practice to both link and copy. I'm sorry if it came out that way.
– Esteban Küber
Sep 8 '09 at 21:53
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How to find patterns across multiple lines using grep?
...of -z or --null-data options on your systems!
– Zeke Fast
May 21 '18 at 9:51
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-z definitely not ...
What is the difference between background and background-color
...e same every time.
That's a savings of almost 42.6ms, almost twice as fast, when using
background instead of background-color in Safari 7.0.1. Chrome 33
appears to be about the same.
This honestly blew me away because for the longest time for two reasons:
I usually always argue...
Joins are for lazy people?
...g opinions.
In many cases, a database join is several orders of magnitude faster than anything done via the client, because it avoids DB roundtrips, and the DB can use indexes to perform the join.
Off the top of my head, I can't even imagine a single scenario where a correctly used join would be s...
Can I get JSON to load into an OrderedDict?
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This is much more easyier and fast forward than previous method with JSONDecoder.
– Natim
Sep 19 '12 at 13:23
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How do I finish the merge after resolving my merge conflicts?
...lets say branchb) by following its commits history.In this case git simply fast-forward the head to point to the recent branch (in this case branchb).
2.But if the two branches have diverged at some older point then git creates a new snapshot and add a new commit that points to it. So in case
ther...
file_put_contents(meta/services.json): failed to open stream: Permission denied
...eaches developers that you can do anything you want, whenever you want, as fast as you want, without thought to the consequences (I understand 777 isn't Laravel specific, but the thought process for Laravel developers is: "make it work NOW, I don't care how", just like 777). As a general rule, never...
Preventing form resubmission
... do under 2. will totally prevent duplicate submits. People can click very fast and hackers can post anyway. You always need 1. if you want to be absolutely sure there are no duplicates.
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