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In jQuery, how do I select an element by its name attribute?
I have 3 radio buttons in my web page, like below:
18 Answers
18
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How to do associative array/hashing in JavaScript
...create key-to-value object maps with the following syntax:
var point = { x:3, y:2 };
point["x"] // returns 3
point.y // returns 2
You can iterate through an associative array using the for..in loop construct as follows
for(var key in Object.keys(dict)){
var value = dict[key];
/* use key/valu...
Print All JVM Flags
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36
Do not miss also -XX:+JVMCIPrintProperties for Graal JIT options.
Before dive into sources you...
How is “int main(){(([](){})());}” valid C++?
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edited May 23 '17 at 12:25
Community♦
111 silver badge
answered Nov 28 '12 at 10:51
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How to display hidden characters by default (ZERO WIDTH SPACE ie. ​)
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364
+100
Not su...
Why use HttpClient for Synchronous Connection
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382
but what i am doing is purely synchronous
You could use HttpClient for synchronous reques...
How can I get `find` to ignore .svn directories?
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answered Feb 22 '10 at 22:13
Brian AgnewBrian Agnew
248k3535 gold badges309309 silver badges420420 bronze badges
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Ruby on Rails production log rotation
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203
Option 1: syslog + logrotate
You can configure rails, to use the systems log tools.
An exampl...
Using Caps Lock as Esc in Mac OS X
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396
Edit: As described in this answer, newer versions of MacOS now have native support for rebindi...