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How to specify the location with wget?
... . (the current directory).
So you need to add -P /tmp/cron_test/ (short form) or --directory-prefix=/tmp/cron_test/ (long form) to your command. Also note that if the directory does not exist it will get created.
share
...
How do you get assembler output from C/C++ source in gcc?
... helloworld.c
This will run the preprocessor (cpp) over helloworld.c, perform the initial compilation and then stop before the assembler is run.
By default this will output a file helloworld.s. The output file can be still be set by using the -o option.
gcc -S -o my_asm_output.s helloworld.c
O...
How to clear APC cache entries?
...f of a Symfony task. In the Symfony version, calls are made to the Symfony form of copy and unlink, which handle errors. You may want to add checks that they succeed.
copy($apcPaths['data'], $apcPaths['web']); //'data' is a non web accessable directory
$url = 'http://localhost/apc_clear.php'; //us...
Architecture for merging multiple user accounts together
...rd-party site identities.
A local identity record contains a minimum of information - it could even be a single field - just a primary key. (For my application, I don't care about the user's email, name, or birth date - I just want to know they're the person who has been logging into this account ...
How to Correctly Use Lists in R?
...rs do not do. Lists are re-used for a variety of purposes in R, including forming the base of a data.frame, which is a list of vectors of arbitrary type (but the same length).
Why do these two expressions not return the same result?
x = list(1, 2, 3, 4); x2 = list(1:4)
To add to @Shane's answer...
Check if database exists in PostgreSQL using shell
...
If you need to perform this with non postgres user you can add -U user, but have to list a database to connect to, as none could exist you can use the postgres template1 database that always exists: psql -U user -tAc "SELECT 1 FROM pg_databas...
Creating an empty bitmap and drawing though canvas in Android
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
...
How to remove all event handlers from an event
...code below will remove all Click events from button1.
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
button1.Click += button1_Click;
button1.Click += button1_Click2;
button2.Click += button2_Click;
}
private void button1_...
How to overload __init__ method based on argument type?
... init(self, x) and init(self, a,b) and the latter would be called from the former.
– Yuriy Pozniak
Nov 4 '19 at 23:28
...
How to squash all git commits into one?
...p (i.e. the most recent commit) of your current branch. This orphan branch forms the initial root commit of an entirely new and separate commit history tree, which is effectively equivalent to squashing all of your commits:
git checkout --orphan new-master master
git commit -m "Enter commit message...