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jquery how to empty input field
...#form-id')[0].reset();
OR
document.getElementById("form-id").reset();
https://developer.mozilla.org/en-US/docs/Web/API/HTMLFormElement/reset
$("#submit-button").on("click", function(){
//code here
$('#form-id')[0].reset();
});
<html>
<head>
<script src="h...
How to use sed to remove the last n lines of a file
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edited Feb 20 '14 at 11:50
laalto
131k3030...
What is a good Hash Function?
What is a good Hash function? I saw a lot of hash function and applications in my data structures courses in college, but I mostly got that it's pretty hard to make a good hash function. As a rule of thumb to avoid collisions my professor said that:
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how to mix links ( tag ) and headings ( tag ) in web standard?
...K to wrap block-level elements with A's, as stated under another question: https://stackoverflow.com/a/9782054/674965 and here: http://davidwalsh.name/html5-elements-links
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Iterating over all the keys of a map
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https://play.golang.org/p/JGZ7mN0-U-
for k, v := range m {
fmt.Printf("key[%s] value[%s]\n", k, v)
}
or
for k := range m {
fmt.Printf("key[%s] value[%s]\n", k, m[k])
}
Go language specs for for statements speci...
Installed Ruby 1.9.3 with RVM but command line doesn't show ruby -v
...l, if it does not help then restart your computer.
install RVM:
\curl -L https://get.rvm.io |
bash -s stable --ruby --autolibs=enable --auto-dotfiles
If you find you need some hand-holding, take a look at Installing Ruby on Ubuntu 12.04, which gives a bit more explanation.
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GUI Tool for PostgreSQL [closed]
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There is a comprehensive list of tools on the PostgreSQL Wiki:
https://wiki.postgresql.org/wiki/PostgreSQL_Clients
And of course PostgreSQL itself comes with pgAdmin, a GUI tool for accessing Postgres databases.
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Bootstrap Responsive Text Size [duplicate]
...: 14px;}
}
h5{
font-size: 1.4rem;
}
Look at all the ways at https://stackoverflow.com/a/21981859/406659
You could use viewport units (vh,vw...) but they dont work on Android < 4.4
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Duplicate files copied (Android Studio 0.4.0) [duplicate]
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According to comment 14 in this bug: https://code.google.com/p/android/issues/detail?id=61573#c14 this is a bug in v0.7.0 of the Android Gradle plugin, and is due to be fixed soon in 0.7.1.
EDIT
Here are the notes from that bug about the addition for 0.7.1:
0...
使用NPAPI编写浏览器插件的源码实例(windows 7/linux) - C/C++ - 清泛网 - ...
...0408/
[3] http://blogold.chinaunix.net/u3/94039/showart_2004756.html
[4] https://developer.mozilla.org/en/Plugins
[5] 如何在chrome的扩展中使用:http://code.google.com/chrome/extensions/npapi.html
[6] 如何编写chrome的扩展:http://code.google.com/chrome/extensions/getstarted.html
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