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AngularJS: ng-show / ng-hide not working with `{{ }}` interpolation
I am trying to show / hide some HTML using the ng-show and ng-hide functions provided by AngularJS .
7 Answers
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git add only modified changes and ignore untracked files
I ran "git status" and listed below are some files that were modified/or under the heading "changes not staged for commit".
It also listed some untracked files that I want to ignore (I have a ".gitignore" file in these directories).
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SQL (MySQL) vs NoSQL (CouchDB) [closed]
...example it will store lots about users and then things like a lot of their messages, comments etc. I have always used MySQL before but now I am minded to try something new like couchdb or similar which is not SQL.
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Remove all whitespace in a string
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begginner here. Can someone explain me why print(sentence.join(sentence.split())) results to 'hello hello appleapple'? Just want to understand how code is processed here.
– Yannis Dran
Nov 22 '16 at 17:22
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Check if a div exists with jquery [duplicate]
Yes, I know this has been asked a lot.
But, it confuses me, since the results on google for this search show different methods (listed below)
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How to set JAVA_HOME environment variable on Mac OS X 10.9?
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Literally all you have to do is:
echo export "JAVA_HOME=\$(/usr/libexec/java_home)" >> ~/.bash_profile
and restart your shell.
If you have multiple JDK versions installed and you want it to be a specific one, you can use the -v flag to java_home like so:
echo export "...
How do you remove Subversion control for a folder?
... git folder also together with .svn folder
– Aftab Ahmed Kalhoro
Jul 23 '18 at 4:36
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Remove everything after a certain character
...r/Action?id=11112&value=4444';
s = s.substring(0, s.indexOf('?'));
document.write(s);
Sample here
I should also mention that native string functions are much faster than regular expressions, which should only really be used when necessary (this isn't one of those cases).
Updated code to acco...
Error 1046 No database Selected, how to resolve?
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You need to tell MySQL which database to use:
USE database_name;
before you create a table.
In case the database does not exist, you need to create it as:
CREATE DATABASE database_name;
followed by:
USE database_name;
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convert a list of objects from one type to another using lambda expression
...of a different type. I was told that a lambda expression can achieve the same result.
13 Answers
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