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How do I check if a property exists on a dynamic anonymous type in c#?
...tProperty(name) != null;
}
var settings = new {Filename = @"c:\temp\q.txt"};
Console.WriteLine(IsPropertyExist(settings, "Filename"));
Console.WriteLine(IsPropertyExist(settings, "Size"));
Output:
True
False
s...
Recursive file search using PowerShell
... commenters above mean is... ls -r -ea silentlycontinue -fo -inc "filename.txt" | % { $_.fullname }
– Andrew
Nov 4 '17 at 7:34
...
How do I run Python code from Sublime Text 2?
... {
"cmd": ["python.exe", "$file", "1>", "$file_name.__STDOUT__.txt", "2>", "$file_name.__STDERR__.txt"],
"selector": "source.python",
"shell": true,
"working_dir": "$file_dir"
}
For your Python file select the above build system configuration file: Tools...
What is the difference between URI, URL and URN? [duplicate]
... can use the examples in the RFC3986:
URL: ftp://ftp.is.co.za/rfc/rfc1808.txt
URL: http://www.ietf.org/rfc/rfc2396.txt
URL: ldap://[2001:db8::7]/c=GB?objectClass?one
URL: mailto:John.Doe@example.com
URL: news:comp.infosystems.www.servers.unix
URL: telnet://192.0.2.16:80/
URN (not URL): urn:oasis:na...
ansible: lineinfile for several lines?
...h is to use with_items:
- name: add lines
lineinfile:
dest: fruits.txt
line: '{{ item }}'
with_items:
- 'Orange'
- 'Apple'
- 'Banana'
For each item, if the item exists in fruits.txt no action is taken.
If the item does not exist it will be appended to the end of the fi...
Hook up Raspberry Pi via Ethernet to laptop without router? [closed]
...ux/367882#367882
First plug the SD card on the host, and edit the config.txt file present in the first partition to add:
enable_uart=1
as explained at: https://www.raspberrypi.org/forums/viewtopic.php?f=28&t=141195
This first partition contains the bootloader, its configuration files and t...
access denied for load data infile in MySQL
...
Try using this command:
load data local infile 'home/data.txt' into table customer;
This should work. It worked in my case.
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What's the easy way to auto create non existing dir in ansible
...- name: My playbook
vars:
dest_path: /home/ubuntu/some_dir/some_file.txt
tasks:
- name: Make sure destination dir exists
file:
path: "{{ dest_path | dirname }}"
state: directory
recurse: yes
# now this task is always save to run no matter how dest_path...
Access denied for user 'test'@'localhost' (using password: YES) except root user
...eated the user using :
CREATE user user@localhost IDENTIFIED BY 'password_txt';
After Googling and seeing this, I updated user's password using :
SET PASSWORD FOR 'user'@'localhost' = PASSWORD('password_txt');
and I could connect afterward.
...
How do I send a file as an email attachment using Linux command line?
...bove:
mail -s "Backup" -a mysqldbbackup.sql backup@email.com < message.txt
or also:
cat message.txt | mail -s "Backup" -a mysqldbbackup.sql backup@email.com
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