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How to fully remove Xcode 4
...xcode-path]/Library/uninstall-devtools --mode=all
Normally, [xcode-path] means /Developer, but if you have multiple versions, for example 3 is the first installed, 4 is second, /Developer will be xcode 3's root derectory and /Xcode4 for xcode 4.
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How do I make a JAR from a .java file?
...name manifestFilename", followed by the files you want to include. Verbose means print messages about what it's doing.
Note that the name of the manifest file you supply can be anything, as jar will automatically rename it and put it into the right directory within the jar file.
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how to remove shared preference while application uninstall in android
...hanges the application have made in your internal memory are revoked, that means your SharedPreference files, Other data files, Database file, Application gets removed automatically by the Android OS.
EDITED: 29/04/15: for >= 21 API refer @Maher Abuthraa 's answer
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Why is my Git Submodule HEAD detached from master?
...ter" line into your .gitmodules file manually. Read the link to see what I mean.
EDIT:
To track an existing submodule project at a branch, follow VonC's instructions here instead:
Git submodules: Specify a branch/tag
shar...
What do hjust and vjust do when making a plot using ggplot?
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The value of hjust and vjust are only defined between 0 and 1:
0 means left-justified
1 means right-justified
Source: ggplot2, Hadley Wickham, page 196
(Yes, I know that in most cases you can use it beyond this range, but don't expect it to behave in any specific way. This is outside s...
SLF4J: Class path contains multiple SLF4J bindings
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not clear: do you mean delete/comment above xml section, or add?
– Lei Yang
Nov 11 '19 at 6:48
add a comment
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Map Tiling Algorithm
... since the straight-edge tiles are already found in the first square. This means that there in total are 12 different cases we must distinguish between.
Now, looking at one edge tile we can determine which way the boundary turns by looking at its four closest neighbour tiles. Marking an edge tile w...
Can you use if/else conditions in CSS?
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In regards to what deceze said, that doesn't mean you can't have a dynamically changing website. The styles sheets can remain the static, and you can change element classes using javascript with or without jquery or PHP that way the elements styling can change.
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What exactly does the post method do?
...main thread right away is Time: If you call right away in main thread that mean you told "start animation now", But at this time may be view is not ready for animation (measure, draw...). But If you put that in post(), It will pending startAnimation in queue sometime for prepare view ready for anim....
Javascript - How to detect if document has loaded (IE 7/Firefox 3)
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@costa, if document.readyState == "complete", it means everything, including images, have been loaded.
– laurent
Mar 30 '13 at 17:23
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