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Detect changed input text box
...ange action goes here
console.log(val);
}
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<input type="text" id="input">
<p>Try to drag the letters and copy paste</p>
The Input Event fires on Keyboard in...
How to mkdir only if a directory does not already exist?
I am writing a shell script to run under the KornShell (ksh) on AIX. I would like to use the mkdir command to create a directory. But the directory may already exist, in which case I do not want to do anything. So I want to either test to see that the directory does not exist, or suppress the "Fil...
Getting the IP address of the current machine using Java
...
Posting here tested IP ambiguity workaround code from https://issues.apache.org/jira/browse/JCS-40 (InetAddress.getLocalHost() ambiguous on Linux systems):
/**
* Returns an <code>InetAddress</code> object encapsulating what is most likely the machine's LAN IP addre...
What is the performance of Objects/Arrays in JavaScript? (specifically for Google V8)
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Javascript: get package.json data in gulpfile.js
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SOAP server and client application VCL+indy demo for Delphi XE?
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What is the difference between char array and char pointer in C?
I am trying to understand pointers in C but I am currently confused with the following:
8 Answers
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Overriding id on create in ActiveRecord
...
id is just attr_protected, which is why you can't use mass-assignment to set it. However, when setting it manually, it just works:
o = SomeObject.new
o.id = 8888
o.save!
o.reload.id # => 8888
I'm not sure what the original motivation ...
How to properly import a selfsigned certificate into Java keystore that is available to all Java app
...ystores, so it is much easier to use.
You can get the latest version from https://github.com/ssbarnea/keytool-trust
#!/bin/bash
# version 1.0
# https://github.com/ssbarnea/keytool-trust
REMHOST=$1
REMPORT=${2:-443}
KEYSTORE_PASS=changeit
KEYTOOL="sudo keytool"
# /etc/java-6-sun/security/cacerts
...
List files in local git repo?
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