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IE10 renders in IE7 mode. How to force Standards mode?
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Internet Explorer makes the assumption that most webpages were written to target earlier versions of IE and looks at the doctype, meta tags and HTML to determine the best compatibility mode (sometimes incorrectly). Even with a HTM...
What is the memory consumption of an object in Java?
...larger than would otherwise be required. I think at least one version of .NET garbage collector uses that approach; it would certainly be possible for some Java garbage collectors to do so as well.
– supercat
Sep 19 '14 at 16:38
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Is there a way to detect if a browser window is not currently active?
...visibilitychange", onchange);
Current browser support:
Chrome 13+
Internet Explorer 10+
Firefox 10+
Opera 12.10+ [read notes]
The following code falls back to the less reliable blur/focus method in incompatible browsers:
(function() {
var hidden = "hidden";
// Standards:
if (hidden in ...
C++ preprocessor __VA_ARGS__ number of arguments
Simple question for which I could not find answer on the net. In variadic argument macros, how to find the number of arguments? I am okay with boost preprocessor, if it has the solution.
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Does List guarantee insertion order?
...s a well defined, predictable and well understood data structure - if the .NET implementation differed (or if it changes) a lot of software would break.
– Bevan
Jul 18 '15 at 6:12
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Difference between partition key, composite key and clustering key in Cassandra?
I have been reading articles around the net to understand the differences between the following key types. But it just seems hard for me to grasp. Examples will definitely help make understanding better.
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How to revert a Git Submodule pointer to the commit stored in the containing repository?
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git submodule foreach git reset --hard
https://kalyanchakravarthy.net/blog/git-discard-submodule-changes/
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HashSet vs. List performance
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There is actually a collection in the .NET framework that switches between a list and hastable implementation depending on the number of items it contains: HybridDictionary.
– MgSam
Nov 1 '13 at 2:12
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Detecting that the browser has no mouse and is touch-only
...ri (IOS8.3) also detects a mouse with this snippet
– netzaffin
Apr 30 '15 at 17:54
3
@netzaffin. ...
When to use a key/value store such as Redis instead/along side of a SQL database?
...with that tutorial site URL and came across this as a top hit - slideshare.net/dvirsky/introduction-to-redis-version-2
– Paul
Nov 19 '13 at 15:19
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