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How can a Javascript object refer to values in itself? [duplicate]
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Maybe you can think about removing the attribute to a function. I mean something like this:
var obj = {
key1: "it ",
key2: function() {
return this.key1 + " works!";
}
};
alert(obj.key2());
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How to find out which package version is loaded in R?
... LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C
attached base packages:
[1] graphics grDevices utils datasets stats grid methods base
other attached packages:
[1] ggplot2_0.9.0 reshape2_1.2.1 plyr_1.7.1
loaded via a namespace (and not attached):
[1] colorspace...
How to get all options of a select using jQuery?
... edited May 30 '17 at 11:09
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answered Feb 26 '09 at 11:52
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Split a string by another string in C#
...n using the Split() method to split strings, but this only appears to work if you are splitting a string by a character. Is there a way to split a string , with another string being the split by parameter?
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How can I pass an argument to a PowerShell script?
There's a PowerShell script named itunesForward.ps1 that makes iTunes fast forward 30 seconds:
7 Answers
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Why are there no ++ and -- operators in Python?
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It's not because it doesn't make sense; it makes perfect sense to define "x++" as "x += 1, evaluating to the previous binding of x".
If you want to know the original reason, you'll have to either wade through old Python mailing lists or ask somebody who ...
How do I show my global Git configuration?
I'd like to show all configured Git sections.
12 Answers
12
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What is the advantage to using bloom filters?
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From Wikipedia:
Bloom filters have a strong space
advantage over other data structures
for representing sets, such as
self-balancing binary search trees,
tries, hash tables, or simple arrays
or linked lists of the entr...
How to call methods dynamically based on their name? [duplicate]
...use send instead, but prefer public_send.
This is a potential security risk if the value of method_name comes from the user. To prevent vulnerabilities, you should validate which methods can be actually called. For example:
if obj.respond_to?(method_name) && %w[foo bar].include?(method_nam...
WebView link click open default browser
Right now I have an app that loads a webview and all the clicks are kept within the app. What I would like to do is when a certain link, for example, http://www.google.com is clicked within the app it opens the default browser. If anyone has some ideas please let me know!
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