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For each row in an R dataframe
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105
You can try this, using apply() function
> d
name plate value1 value2
1 A P1 1...
Java: method to get position of a match in a String?
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260
The family of methods that does this are:
int indexOf(String str)
indexOf(String str, int fr...
Change the default editor for files opened in the terminal? (e.g. set it to TextEdit/Coda/Textmate)
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Aug 22 '10 at 0:44
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What does “static” mean in C?
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1550
A static variable inside a function keeps its value between invocations.
A static global variab...
AngularJS ngClass conditional
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600
Your first attempt was almost right, It should work without the quotes.
{test: obj.value1 == '...
IN clause and placeholders
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edited Feb 15 '13 at 21:06
answered Sep 14 '11 at 15:36
u...
Jackson overcoming underscores in favor of camel-case
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108
You should use the @JsonProperty on the field you want to change the default name mapping.
cla...
ng-repeat finish event
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edited Jul 31 '16 at 8:01
Muhammad Omar ElShourbagy
5,06822 gold badges2727 silver badges4747 bronze badges
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ld cannot find an existing library
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edited Nov 8 '12 at 21:05
Yamaneko
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answered D...
How do I get the number of days between two dates in JavaScript?
...them into their primitive number value (milliseconds since the start of 1970).
// new Date("dateString") is browser-dependent and discouraged, so we'll write
// a simple parse function for U.S. date format (which does no error checking)
function parseDate(str) {
var mdy = str.split('/')...