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What is the difference between & and && in Java?
...ts is 1 and it returns 0 if any of the bits is 0.
From the wiki page:
http://www.roseindia.net/java/master-java/java-bitwise-and.shtml
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foll...
Get source jar files attached to Eclipse for Maven-managed dependencies
...ml file:
<?xml version="1.0" encoding="UTF-8"?>
<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd">
<profiles&...
What does @@variable mean in Ruby?
...eUploader: {
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What is Common Gateway Interface (CGI)?
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CGI is an interface specification between a web server (HTTP server) and an executable program of some type that is to handle a particular request.
It describes how certain properties of that request should be communicated to the environment of that program and how the program sh...
Failed to Attach to Process ID Xcode
...n this and was able to resolve it all after reading the following article: http://www.lapcatsoftware.com/articles/debugging-mojave.html
Just my two cents. Hope this helps someone.
JavaScript pattern for multiple constructors
...to make an object that can effectively create the other objects you want.
http://en.wikipedia.org/w/index.php?title=Factory_method_pattern&oldid=363482142#Javascript
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NumPy or Pandas: Keeping array type as integer while having a NaN value
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This capability has been added to pandas (beginning with version 0.24):
https://pandas.pydata.org/pandas-docs/version/0.24/whatsnew/v0.24.0.html#optional-integer-na-support
At this point, it requires the use of extension dtype Int64 (capitalized), rather than the default dtype int64 (lowercase)....
git merge: apply changes to code that moved to a different file
...eUploader: {
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Google maps API V3 - multiple markers on exact same spot
...But a real life example with markers on the exact same spot can be seen on http://www.ejw.de/ejw-vor-ort/ (scroll down for the map and click on a few markers to see the spider-effect).
That seems to be the perfect solution for your problem.
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Get JSF managed bean by name in any Servlet related class
...ble from a plain old Servlet. This does require to bean to already exist.
http://www.coderanch.com/t/211706/JSF/java/access-managed-bean-JSF-from
FacesContext context = FacesContext.getCurrentInstance();
Application app = context.getApplication();
// May be deprecated
ValueBinding binding = ...