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Key hash for Android-Facebook app
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You can use this code in any activity. It will log the hashkey in the logcat, which is the debug key. This is easy, and it's a relief than using SSL.
PackageInfo info;
try {
info = getPackageManager().getPackageInfo("com.you.name", PackageManager.GET_SIGNATURES);
for (Signature signature ...
Git diff to show only lines that have been modified
...he same results whether I escaped the + or not here, btw...
Example:
$ cat testfile
A
B
C
D
E
F
G
Say I change C to X, E to Y, and G to Z.
$ git diff | grep '^[+|-][^+|-]'
-C
+X
-E
+Y
-G
+Z
Like I said above, though, this is just for most cases. If you pipe that output to a file dout, then...
Showing commits made directly to a branch, ignoring merges in Git
...hat excluding others would be impractical.
– Channel Cat
Dec 19 '11 at 17:42
@ChannelCat why not rebase your branch on...
How do I change the default author and committer in the Eclipse Git plugin?
... check if you're using correct repo specific account from within repo, run cat .git/config or git config --local user.name
– rsinha
Jun 27 at 8:22
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How to kill zombie process
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usually, you can find the parent in the PPid row if you cat /proc/<pid>/status
– Daniel Andrei Mincă
Sep 4 '18 at 11:22
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Disable messages upon loading a package
...ackage:gplots" "package:KernSmooth"
[5] "package:grid" "package:caTools"
[7] "package:bitops" "package:gdata"
[9] "package:gtools" "package:stats"
[11] "package:graphics" "package:grDevices"
[13] "package:utils" "package:datasets"
[15] "package:methods" ...
Print commit message of a given commit in git
... You can also use: $ git log --format=%B -n 1 <commit> | cat - That will give you the commit message and no commit sha, and you can "pipe" it. I actually use this as part of my CI script.
– Paulo Muñoz
Jun 7 '16 at 9:03
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How do you use “
...wo levels also makes it possible to maintain the state across function invocations by allowing a function to modify variables in the environment of its parent. Key to managing variables at different levels is the double arrow assignment operator <<-. Unlike the usual single arrow assignment (...
Split code over multiple lines in an R script
...dering if there was a character that I could put at the end of line to indicate to R that the code continues on the next line. Such as "\" in Python. However, your solution works well for the specific problem of string continuation.
– Curious2learn
Jun 13 '11 a...
How can I view the shared preferences file using Android Studio?
...ll look up how to access the info through my program then output it to log cat. Hopefully, though, I can just view the file on the phone directly as it is much simpler. Thanks.
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