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sendmail: how to configure sendmail on ubuntu? [closed]
When I searched for configuring sendmail on ubuntu I din't get any clear answer, each of them assume I know what they are talking about,
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What is the difference between a symbolic link and a hard link?
...me to resolve - symlinks can point to other symlinks that are in symlinked directories. And some of these could be on NFS or other high-latency file systems, and so could result in network traffic to resolve. Hard links, being always on the same file system, are always resolved in a single look-up...
Retrieve version from maven pom.xml in code
What is the simplest way to retrieve version number from maven's pom.xml in code, i.e., programatically?
11 Answers
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Test a weekly cron job [closed]
I have a #!/bin/bash file in cron.week directory.
11 Answers
11
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ADB Android Device Unauthorized
Since I reinstalled Eclipse (simply deleted and downloaded it again) I can't debug my applications on Samsung Galaxy i9001 (with CyanogenMod - Android 4.4.2). It worked fine before reinstallation.
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With Mercurial, how can I “compress” a series of changesets into one before pushing?
...tween them. Or patching between them. Instead, its easier to move the .hg directories.
hg clone project work
... lots of edits
... hg pull, merge, resolve
hg clone project, clean
mv work/.hg .hg.work
mv clean/.hg work/.hg
cd work
... if necessary, pull, nerge, reconcile - but that would only happe...
How do I revert all local changes in Git managed project to previous state?
...ked files (e.g., new files, generated files):
git clean -f
Or untracked directories (e.g., new or automatically generated directories):
git clean -fd
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Using sed and grep/egrep to search and replace
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-l: only list matching filenames
-R: search recursively through all given directories
-Z: use \0 as record separator
"\.jpg|\.png|\.gif": match one of the strings ".jpg", ".gif" or ".png"
.: start the search in the current directory
xargs: execute a command with the stdin as argument
-0: use \0 ...
How can you zip or unzip from the script using ONLY Windows' built-in capabilities?
In Windows you can zip some files by
17 Answers
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How can I setup & run PhantomJS on Ubuntu?
...ilable from any directory, it is enough if you add a symlink to one of the directories listed in your $PATH variable. (run "echo $PATH" to see which they are).
– Juampy NR
Mar 24 '14 at 10:23
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