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Check if a variable is a string in JavaScript
...u can use typeof operator:
var booleanValue = true;
var numericalValue = 354;
var stringValue = "This is a String";
var stringObject = new String( "This is a String Object" );
alert(typeof booleanValue) // displays "boolean"
alert(typeof numericalValue) // displays "number"
alert(typeof stringValu...
Uppercase or lowercase doctype?
... Mathias BynensMathias Bynens
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9
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python date of the previous month
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309
datetime and the datetime.timedelta classes are your friend.
find today.
use that to find th...
How to write file if parent folder doesn't exist?
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edited Feb 20 '16 at 13:34
mcont
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answered May...
Using git repository as a database backend
...───────┤
│ MusicBrainz │ 1.2M │ 1K/week │ 30 GiB │ 20 GiB │
│ en.wikipedia │ 21.5M │ 133K/month │ 3 TiB │ 44 GiB │
│ OSM │ 1.7M │ 21K/month │ 726 GiB │ 480 GiB │
Obviously, for that amounts of data/activity, this app...
When NOT to use Cassandra?
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uribalb
1,3721212 silver badges1919 bronze badges
answered Jun 21 '15 at 11:33
Ajay TiwariAjay Tiwari
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Does a finally block always run?
... edited Dec 19 '12 at 0:26
mt0321
8344 bronze badges
answered Jan 21 '09 at 4:42
hhafezhhafez
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Anyway to prevent the Blue highlighting of elements in Chrome when clicking quickly?
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answered Jan 8 '14 at 18:33
smtssmts
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Timeout a command in bash without unnecessary delay
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23 Answers
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What is the difference between memmove and memcpy?
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163
With memcpy, the destination cannot overlap the source at all. With memmove it can. This means t...