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Run command on the Ansible host

... you just want to run a single task on your Ansible host, you can use local_action to specify that a task should be run locally. For example: - name: an example playbook hosts: webservers tasks: - ... - name: check out a git repository local_action: git repo=git://foosball.example.org/...
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How to let PHP to create subdomain automatically for each user?

...e rule for grabbing the subdomain would look like this: RewriteCond %{HTTP_HOST} ^(^.*)\.mywebsite.com RewriteRule (.*) dostuff.php?username=%1 share | improve this answer | ...
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ASP.NET MVC Relative Paths

...ntent/content/ instead of /. To suppress this change, you can set the IIS_WasUrlRewritten context to false in each Web Page or in Application_BeginRequest in Global.asax. They don't actually explain how to do it, but then I found this answer: If you are running in IIS 7 Integrated Pipeline...
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How to execute a MySQL command from a shell script?

...l script like so: mysql -p=password -u "root" -Bse "CREATE DATABASE \`${1}_database\`; CREATE USER '$1'@'%' IDENTIFIED BY '$2'; GRANT ALL PRIVILEGES ON `${1}_database`.* TO '$1'@'%' WITH GRANT OPTION;" Of course, generating SQL through concatenated user input (passed arguments) shouldn't be done ...
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How can I remove a character from a string using Javascript?

... var mystring = "crt/r2002_2"; mystring = mystring.replace('/r','/'); will replace /r with / using String.prototype.replace. Alternatively you could use regex with a global flag (as suggested by Erik Reppen & Sagar Gala, below) to replace all o...
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Spring RestTemplate timeout

...(); //Connect timeout clientHttpRequestFactory.setConnectTimeout(10_000); //Read timeout clientHttpRequestFactory.setReadTimeout(10_000); return clientHttpRequestFactory; } RestTemplate timeout with HttpComponentsClientHttpRequestFactory SimpleClientHttpRequestFactory helps i...
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How can I configure the font size for the tree item in the package explorer in Eclipse?

...sterity. Create a file named, say, gtkrc-eclipse: style "eclipse" { font_name = "Sans Condensed 8" } class "GtkWidget" style "eclipse" Then set a certain environment variable when invoking eclipse: $ GTK2_RC_FILES=gtkrc-eclipse eclipse ...
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How can I remove non-ASCII characters but leave periods and spaces using Python?

...qrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ !"#$%&\'()*+,-./:;<=>?@[\\]^_`{|}~ \t\n\r\x0b\x0c EDIT: On Python 3, filter will return an iterable. The correct way to obtain a string back would be: ''.join(filter(lambda x: x in printable, s)) ...
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Get querystring from URL using jQuery [duplicate]

...ing = urlOrQueryString.substring(i+1); if (queryString) { return _mapUrlParams(queryString); } } return {}; } /** * Helper function for `getUrlParams()` * Builds the querystring parameter to value object map. * * @param queryString {string} - The full querystring, without th...
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How to send FormData objects with Ajax-requests in jQuery? [duplicate]

... I had high hopes for this solution, but my $_FILES is still NULL... – socca1157 Aug 27 '14 at 18:58 add a comment  |  ...