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How to pretty-print a numpy.array without scientific notation and with given precision?
...rks great. As a side note, you can also use set_printoptions if you want a string representation and not necessarily use print. You can just call __str__() of the numpy array instance and you will get the formatted string as per the printoptions you set.
– Jayesh
...
Specify sudo password for Ansible
...ord that you used when creating your secret file. The password should be a string stored as a single line in the file.
From the Ansible Docs:
.. ensure permissions on the file are such that no one else can access your key and do not add your key to source control
Finally: you can now run your...
GitHub - failed to connect to github 443 windows/ Failed to connect to gitHub - No Error
...are connected to
Updated the http.proxy key in git config by following command
git config --global http.proxy
http[s]://userName:password@proxyaddress:port
Error - could not resolve proxy some@proxyaddress:port. It turned out my password had @ symbol in it.
Encode @ in your password to %4...
Should everything really be a bundle in Symfony 2.x?
... * @param array $controller
* @param Request $request
* @param string $engine
* @throws InvalidArgumentException
* @return TemplateReference
*/
public function guessTemplateName($controller, Request $request, $engine = 'twig')
{
if (!preg_match('/Controlle...
Token Authentication vs. Cookies
... the transfer
Other. Other transfer mechanisms may be utilized, e.g. query string was a choice to transfer auth ID for a while but was abandoned for its insecurity
STATEFULNESS COMPARISON
"Stateful authorization" means the server stores and maintains user authorization info on server, making aut...
Copy file remotely with PowerShell
...CategoryInfo : PermissionDenied: (\\192.168.1.100\Shared\test.txt:String) [Copy-Item], UnauthorizedAccessException>
+ FullyQualifiedErrorId : ItemExistsUnauthorizedAccessError,Microsoft.PowerShell.Commands.CopyItemCommand
So this did it for me:
netsh advfirewall firewall set rule...
How to take backup of a single table in a MySQL database?
...
Dump and restore a single table from .sql
Dump
mysqldump db_name table_name > table_name.sql
Dumping from a remote database
mysqldump -u <db_username> -h <db_host> -p db_name table_name > table_name.sql
Fo...
Git and nasty “error: cannot lock existing info/refs fatal”
...from remote git repository (at bettercodes)
I made some changes, commited
and tried to push:
23 Answers
...
SQL keys, MUL vs PRI vs UNI
...------+-----+---------+-------+
| Field | Type | Null | Key | Default | Extra |
+-------+---------+------+-----+---------+-------+
| foo | int(11) | YES | | NULL | |
+-------+---------+------+-----+---------+-------+
1 row in set (0.00 sec)
A table with one column and an index o...
What are Java command line options to set to allow JVM to be remotely debugged?
...
I have this article bookmarked on setting this up for Java 5 and below.
Basically run it with:
-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=1044
For Java 5 and above, run it with:
-agentlib:jdwp=transport=dt_socket,server=y,suspend=y,address=1044
...