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How can I force a hard reload in Chrome for Android
In Chrome for desktop I have options in the dev tools to disable cache completely when dev tools are opened and I have the options to manually do a hard reload when long clicking on the reload button (with dev tools open).
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Django: Get an object form the DB, or 'None' if nothing matches
...function which will let me get an object form the database, or None if nothing matches?
8 Answers
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Bad class file magic or version
..._HOME variable changed to Java 1.8 and I got this error message when compiling a pure java module as a dependency of my android project.
build.gradle of the java module
apply plugin: 'java'
Solution #1: Quick an dirty
I fixed it by setting my JAVA_HOME back to 1.7:
export JAVA_HOME=`/usr/libex...
Eclipse secure storage
...ble to disable completely the secure storage password of Eclipse? I am running Eclipse Helios on Windows 7.
7 Answers
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How do I increase the scrollback buffer in a running screen session?
Lets say I have a currently running screen session I am interacting with through putty. I've realized that the scrollback buffer is too small and would like to increase it without starting a new screen session.
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Google Guava vs. Apache Commons [closed]
I was looking for a bidirectional map implementation in Java, and stumbled upon these two libraries:
5 Answers
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Difference between \b and \B in regex
I am reading a book on regular expression and I came across this example for \b :
9 Answers
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java.lang.ClassNotFoundException: org.springframework.web.servlet.DispatcherServlet
i am using spring 3.1.0.RELEASE , and my servlet container is tomcat 7 and my IDE is eclipse indigo
and the jar spring-webmvc-3.1.0.RELEASE.jar which contains the DispatcherServlet
exists in the lib folder, and yet when running the application, i am getting the exception:
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Load multiple packages at once
How can I load a bunch of packages at once with out retyping the require command over and over? I've tried three approaches all of which crash and burn.
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Git Bash doesn't see my PATH
When I use Git Bash (on Windows), I cannot run any executable without specifying its full path, although it is located in a folder which is in my PATH variable. Looks like bash doesn't recognize it. Why? Can I fix it?
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