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Disable building workspace process in Eclipse
...le interrupt by saving its intermediate state and resuming on the next invocation.
In practice this is hard to implement so the most common boundary is when we check for interrupt before/after calling each builder in the chain.
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How does a Linux/Unix Bash script know its own PID?
...omi, these examples show how pipes create subshells:
$ echo $$ $BASHPID | cat -
11656 31528
$ echo $$ $BASHPID
11656 11656
$ echo $$ | while read line; do echo $line $$ $BASHPID; done
11656 11656 31497
$ while read line; do echo $line $$ $BASHPID; done <<< $$
11656 11656 11656
...
How do I activate a virtualenv inside PyCharm's terminal?
...his happening. Script still uses --rcfile, but attempts to emulate the INVOCATION behaviour of a login shell.
Removes the need to create an rcfile for each environment
Removes the need to update the project settings if you change the environment.
Drop this script into a bin directory somewhere. E....
Generate .pem file used to set up Apple Push Notifications
I tried and tried to generate a .pem file, every time generating certificates from the client's account and then generating the .pem file using the terminal, but it's of no use. Can anyone give a step-by-step procedure?
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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...
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 ...
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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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" ...
How to kill zombie process
...
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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