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Java naming convention for static final variables [duplicate]
...hing other than a class.
public interface Reader {}
public abstract class FileReader implements Reader {}
public class XmlFileReader extends FileReader {}
The developer is said not to need to know that the above classes are abstract or an interface.
Static Final
My personal preference and belie...
How to configure Ruby on Rails with no database?
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Uncomment this line in the environment.rb file:
config.frameworks -= [ :active_record, :active_resource, :action_mailer]
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How to set current working directory to the directory of the script in bash?
...he script is called with bash script.sh -- $0 will just be the name of the file
– Chris Watts
May 8 '15 at 15:06
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#ifdef vs #if - which is better/safer as a method for enabling/disabling compilation of particular s
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We have had this same problem across multiple files and there is always the problem with people forgetting to include a "features flag" file (With a codebase of > 41,000 files it is easy to do).
If you had feature.h:
#ifndef FEATURE_H
#define FEATURE_H
// turn on c...
Django get the static files URL in view
...ic
# Improved answer (thanks @Kenial, see below)
from django.contrib.staticfiles.templatetags.staticfiles import static
url = static('x.jpg')
# url now contains '/static/x.jpg', assuming a static path of '/static/'
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The target … overrides the `OTHER_LDFLAGS` build setting defined in `Pods/Pods.xcconfig
I have incorporate SpatialIite into a Xcode project which uses a header file from Proj.4 , just one header. Both are Xcode projects and have static targets.
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Chrome Uncaught Syntax Error: Unexpected Token ILLEGAL [duplicate]
Receiving the subject error when Chrome tries to load the script file on the page. It says it's at the last line of the javascript file. I can't seem to find anything wrong with it. No errors in firefox, and the script works as expected. Just using form validation
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Webstorm: “Cannot Resolve Directory”
...attempt to resolve directories in strings that are supposed to reference a file in your project. For example:
4 Answers
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Difference between 'struct' and 'typedef struct' in C++?
...annot be forward declared. So for the typedef option you must #include the file containing the typedef, meaning everything that #includes your .h also includes that file whether it directly needs it or not, and so on. It can definitely impact your build times on larger projects.
Without the typedef...
How can I format my grep output to show line numbers at the end of the line, and also the hit count?
I'm using grep to match string in a file. Here is an example file:
8 Answers
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