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Going to a specific line number using Less in Unix
I have a file that has around million lines. I need to go to line number 320123 to check the data. How do I do that?
5 Answ...
Android Studio: Android Manifest doesn't exists or has incorrect root tag
...
On Android Studio v0.8.2 clicking on Sync project with Gradle files button solved my problem.
update
Thanks to the comment of jaumard. If the Sync project with Gradle files it's not visible you have to open the Gradle panel and click sync icon on top the toolbar.
Hope it helps :)...
How do I redirect output to a variable in shell? [duplicate]
... commands \
| \
(
read string;
mystic_command --opt "$string" /path/to/file
) \
| \
handle_mystified_file
Here is what it is doing and why it is important:
Let's pretend that the series | of | commands is a very complicated series of piped commands.
mystic_command can accept the content of a ...
How to use Morgan logger?
... to them by defining 'dev' or even logging out to an output stream, like a file.
For the purpose we thought we can use it, as in this case, we still have to use:
console.log(..);
Or if you want to make the output pretty for objects:
var util = require("util");
console.log(util.inspect(..));
...
find -exec with multiple commands
...
+1 @Kusalananda Injecting filenames is fragile and insecure. Use parameters. see SC2156
– pambda
Sep 30 '17 at 9:04
add a comm...
Regex: Remove lines containing “help”, etc
...ox include your regex: .*help.*\r?\n (where the \r is optional in case the file doesn't have Windows line endings).
Leave the Replace with: text box empty.
Make sure the Regular expression radio button in the Search Mode area is selected. Then click Replace All and voila! All lines containing your s...
Singleton pattern in nodejs - is it needed?
... get
exactly the same object returned, if it would resolve to the same
file.
Multiple calls to require('foo') may not cause the module code to be
executed multiple times. This is an important feature. With it,
"partially done" objects can be returned, thus allowing transitive
dependen...
Automatically import modules when entering the python or ipython interpreter
...UP. From the official documentation:
If this is the name of a readable file, the Python commands in that
file are executed before the first prompt is displayed in interactive
mode. The file is executed in the same namespace where interactive
commands are executed so that objects defined or...
Create a folder if it doesn't already exist
...
Try this, using mkdir:
if (!file_exists('path/to/directory')) {
mkdir('path/to/directory', 0777, true);
}
Note that 0777 is already the default mode for directories and may still be modified by the current umask.
...
Why does Eclipse Java Package Explorer show question mark on some classes?
...ct was checked-out (most probably a CVS project) and you added a new class file, it will have the ? icon.
For other CVS Label Decorations, check http://help.eclipse.org/help33/index.jsp?topic=/org.eclipse.platform.doc.user/reference/ref-cvs-decorations.htm
...