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AngularJS : Difference between the $observe and $watch methods
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$observe() is a method on the Attributes object, and as such, it can only be used to observe/watch the value change of a DOM attribute. It is only used/called inside directives. Use $observe when you need to observe/watch a DOM attribute that contains interpolation (i.e., {{}}'s).
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In Javascript/jQuery what does (e) mean?
...e been learning how to make functions. A lot of functions have cropped up with (e) in brackets. Let me show you what I mean:
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Check string for palindrome
A palindrome is a word, phrase, number or other sequence of units that can be read the same way in either direction.
39 A...
How can I include raw JSON in an object using Jackson?
...he object is (de)serialized using Jackson. In order to test this functionality, I wrote the following test:
12 Answers
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Is SHA-1 secure for password storage?
...onclusion: SHA-1 is as safe as anything against preimage attacks, however it is easy to compute, which means it is easier to mount a bruteforce or dictionary attack. (The same is true for successors like SHA-256.) Depending on the circumstances, a hash function which was designed to be computationa...
How to prevent that the password to decrypt the private key has to be entered every time when using
I've an automatic building service which download from a git private repository.
The problem is that when it tries to clone repository it need to provide the password, because it is not remembered; so because there is no human interaction, it waits forever the password.
How can I force it to remembe...
Can You Get A Users Local LAN IP Address Via JavaScript?
I know the initial reaction to this question is "no" and "it can't be done" and "you shouldn't need it, you are doing something wrong". What I'm trying to do is get the users LAN IP address, and display it on the web page. Why? Because that's what the page I'm working on is all about, showing as muc...
Highlight all occurrence of a selected word?
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In Normal mode:
:set hlsearch
Then search for a pattern with the command / in Normal mode, or <Ctrl>o followed by / in Insert mode. * in Normal mode will search for the next occurrence of the word under the cursor. The hlsearch option will highlight all of them if set. # will...
What is the difference between And and AndAlso in VB.NET?
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edited Apr 21 '15 at 10:10
Karim AG
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HTTP Error 500.19 and error code : 0x80070021
I have a simple webAPI build by Visual Studio 2013. It works well when I run it from VS13 but when I copy the project in local IIS it gives me the following error.
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