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Why does Ruby have both private and protected methods?
...by, a class, in fact, is a kind of module that provides inheritance, etc.
http://ruby-doc.org/core-2.0.0/Class.html
What this means is that basically a subclass "includes" the parent class so that effectively the parent class's functions, including private functions, are defined in the subclass as...
How to check if mysql database exists
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128
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How can I check if a scrollbar is visible?
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Jan 27 '11 at 9:19
ReigelReigel
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How can I get a list of users from active directory?
...tinguished name is like this CN=SomeName,CN=SomeDirectory,DC=yourdomain,DC=com. Like a traditional relational database, you can run query against a LDAP server. It's called LDAP query.
There are a number of ways to run a LDAP query in .NET. You can use DirectorySearcher from System.DirectoryServ...
How to disable a link using only CSS?
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The answer is already in the comments of the question. For more visibility, I am copying this solution here:
.not-active {
pointer-events: none;
cursor: default;
text-decoration: none;
color: black;
}
<a href="link.html" class="not-...
How to install plugin for Eclipse from .zip
...ly inside the eclipse folder: eclipse/dropins from ekkescorner.wordpress.com/2009/06/27/…
– Diederik
Sep 13 '12 at 9:51
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Re-ordering columns in pandas dataframe based on column name [duplicate]
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338
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How do exceptions work (behind the scenes) in c++
...riend of me wrote a bit how Visual C++ handles exceptions some years ago.
http://www.xyzw.de/c160.html
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Is it possible to set async:false to $.getJSON call
...at is the 'myData' supposed to be in this case? When I delete data: myData completely it does work.. Fairly new to ajax calls!
– nclsvh
Aug 5 '15 at 15:38
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Trim spaces from start and end of string
...erent implementation of trim in Javascript in terms of performance.
His recommendation is:
function trim1 (str) {
return str.replace(/^\s\s*/, '').replace(/\s\s*$/, '');
}
for "general-purpose implementation which is fast cross-browser", and
function trim11 (str) {
str = str.replace(/^\...