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How to find indices of all occurrences of one string in another in JavaScript?
...le", "I learned to play the Ukulele in Lebanon.");
document.getElementById("output").innerHTML = indices + "";
<div id="output"></div>
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Define global variable in a JavaScript function
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Yes, as the others have said, you can use var at global scope (outside of all functions) to declare a global variable:
<script>
var yourGlobalVariable;
function foo() {
// ...
}
</script>
Alternately, you can assign to a property on...
Turning off some legends in a ggplot
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You can use guide=FALSE in scale_..._...() to suppress legend.
For your example you should use scale_colour_continuous() because length is continuous variable (not discrete).
(p3 <- ggplot(mov, aes(year, rating, colour = length, shape...
ipython: print complete history (not just current session)
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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difference between foldLeft and reduceLeft in Scala
...s on an empty list while reduce does not.
– Mansoor Siddiqui
Jan 23 '15 at 15:51
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iOS Safari – How to disable overscroll but allow scrollable divs to scroll normally?
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This won't work if there is an iframe inside the scrollable area and the user starts scrolling on that iframe. Is there a workaround for this?
– Timo
Mar 8 '13 at 15:56
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Change type of varchar field to integer: “cannot be cast automatically to type integer”
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My statement: ALTER TABLE "tblMenus" ALTER COLUMN "MID" USING (trim("MID")::integer);
– itsols
Nov 1 '12 at 4:08
1
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Remove multiple keys from Map in efficient way?
...want to remove selected keys from that Map . Following code shows what I did to achieve that.
3 Answers
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Are Java static initializers thread safe?
...ypes that cannot be cast to one another.
– Erwin Bolwidt
Jan 8 '16 at 8:51
1
does this mean that ...
How do I pick randomly from an array?
... somewhere). I am glad you pointed out the versioning; I am using 1.9.2. apidock (mladen's comment) does not have sample; neither does ruby-doc. In your opinion, what is the best reference for Ruby, updated to 1.9?
– Paul Hoffer
Aug 15 '10 at 1:15
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