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Why doesn't list have safe “get” method like dictionary?
...st code doesn't use it. If you just wanted to use this with lists created by your own code you could simply subclass list and add the get method.
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Thread context switch Vs. process context switch
...arios is related to a cache pollution. In most cases, the working set used by the outgoing thread will differ significantly from working set which is used by the incoming thread. As a result, the incoming thread will start its life with avalanche of cache misses, thus flushing old and useless data f...
Javascript - Append HTML to container element without innerHTML
...ive (as using DocumentFragment does not seem to work): You can simulate it by iterating over the children of the newly generated node and only append those.
var e = document.createElement('div');
e.innerHTML = htmldata;
while(e.firstChild) {
element.appendChild(e.firstChild);
}
...
How do I override nested NPM dependency versions?
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@Domi this file is created by running npm shrinkwrap, the entries are not added by hand
– glasspill
Dec 1 '15 at 12:57
13
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Non-type template parameters
...ss types as template parameter types for post-C++0x, which are initialized by constant expressions. Those could be mangled by having the data members recursively mangled according to their values (for base classes, for example we can apply depth-first, left-to-right traversal). But it's definitely n...
Should I store entire objects, or pointers to objects in containers?
...ose objects for you. You also access all the elements in a ptr_ container by reference. This lets you do things like
class BigExpensive { ... }
// create a pointer vector
ptr_vector<BigExpensive> bigVector;
bigVector.push_back( new BigExpensive( "Lexus", 57700 ) );
bigVector.push_back( new...
Programmatically get own phone number in iOS
Is there any way to get own phone number by standard APIs from iPhone SDK?
9 Answers
9...
Margin on child element moves parent element
...lapse:
.parent {
padding-top: 1px;
margin-top: -1px;
}
Update by popular request:
The whole point of collapsing margins is handling textual content. For example:
h1, h2, p, ul {
margin-top: 1em;
margin-bottom: 1em;
}
<h1>Title!</h1>
<div class="text">
...
How do I prompt a user for confirmation in bash script? [duplicate]
...l or function but don't exit interactive shell
fi
However, as pointed out by Erich, under some circumstances such as a syntax error caused by the script being run in the wrong shell, the negated form could allow the script to continue to the "dangerous stuff". The failure mode should favor the safe...
Remote debugging Tomcat with Eclipse
...is to get the right information.
So here is the detailed information step by step.
Environment : Windows 7
TomCat version : 7.0
IDE : Eclipse
Configurations to be added for enabling remote debugging with in tomcat is
-Xdebug
-agentlib:jdwp=transport=dt_socket,address=8000,server=y,suspend=n
...