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Linux - Replacing spaces in the file names
...inux will only replace the first occurrence (not very convenient for files/directories with multiple spaces). It has the same syntax as the fedora one, so I suspect they may be the same one. But perl-rename can be installed.
– prosoitos
Apr 29 '19 at 14:42
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Why is $$ returning the same id as the parent process?
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81
You can use one of the following.
$! is the PID of the last backgrounded process.
kill -0 $PI...
Xcode warning: “Multiple build commands for output file”
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I had multiple files with the same name (but in different directories) in my Xcode project. Accidently one of my had both of them in the Copy Bundle Resources step, which would result in one of them being overwritten in the resulting app bundle. Just remove one of them.
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Python executable not finding libpython shared library
I am installing Python 2.7 on CentOS 5. I built and installed Python as follows
9 Answers
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Launching Google Maps Directions via an intent on Android
...open in browser
Example https://www.google.com/maps/dir/?api=1&origin=81.23444,67.0000&destination=80.252059,13.060604
Uri.Builder builder = new Uri.Builder();
builder.scheme("https")
.authority("www.google.com")
.appendPath("maps")
.appendPath("dir")
.appendPath("")
.a...
Location of my.cnf file on macOS
...quence of my.cnf for mysql then create my.cnf file in one of the suggested directories then add the following line
[mysqld]
sql_mode = STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
You can sudo touch /{preferred-path}/my.cnf...
Can existing virtualenv be upgraded gracefully?
... to see the effects on your code, without having to rebuild and copy/paste directories to the new env.
– Matt Norris
Feb 2 '10 at 1:16
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sho...
Where can I find the IIS logs?
I'm trying to set up an application from a third party, which requires a supporting website hosted in my local IIS. I've created a website exactly as explained in their install guide, but am having some problems, and would like to see what the IIS log has to say. Embarrassingly enough, the problem i...
What GRANT USAGE ON SCHEMA exactly do?
I'm trying to create for the first time a Postgres database, so this is probably a stupid question. I assigned basic read-only permissions to the db role that must access the database from my php scripts, and I have a curiosity: if I execute
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Retrieve filename from file descriptor in C
... on disk.
If the stats give you hope, then you have to "walk the tree" of directories on the relevant device until you find all the hard links (or just the first one, if you don't need more than one and any one will do). For that purpose, you use readdir (and opendir &c of course) recursively o...