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What's the Point of Multiple Redis Databases?
...spin up a separate instance for each application, and let's say you've got 3 apps, that's 3 separate redis instances, each of which will likely need a slave for HA in production, so that's 6 total instances. From a management standpoint, this gets messy real quick because you need to monitor all of ...
CALayers didn't get resized on its UIView's bounds change. Why?
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Lukas Würzburger
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answered Nov 4 '10 at 15:37
Chadwick WoodChadwic...
How to revert (Roll Back) a checkin in TFS 2010
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You have two options for rolling back (reverting) a changeset in Team Foundation Server 2010 Ver...
Get a substring of a char* [duplicate]
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edited Jan 23 '14 at 1:48
nobody
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a...
How to find the largest file in a directory and its subdirectories?
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edited Sep 20 '12 at 23:34
AnBisw
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answered S...
PHP: How to remove all non printable characters in a string?
I imagine I need to remove chars 0-31 and 127,
17 Answers
17
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round up to 2 decimal places in java? [duplicate]
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double roundOff = Math.round(a * 100.0) / 100.0;
Output is
123.14
Or as @Rufein said
double roundOff = (double) Math.round(a * 100) / 100;
this will do it for you as well.
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is there a css hack for safari only NOT chrome?
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372
UPDATED FOR CATALINA & SAFARI 13 (early 2020 Update) *
PLEASE PLEASE -- If you are havin...
if A vs if A is not None:
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Greg HewgillGreg Hewgill
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