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How to test chrome extensions?
...tabs.query({}, function(tabs) {
chrome.browserAction.setBadgeText({text: String(tabs.length)});
});
To test it we need:
mock chrome.tabs.query to return predefined response, e.g. two tabs.
inject our mocked chrome.* api into some environment
run our extension code in this environment
assert th...
How to determine total number of open/active connections in ms sql server 2005
...om repository
using (SqlConnection conn = new SqlConnection(this.connectionString))
{
using (SqlCommand cmd = conn.CreateCommand())
{
cmd.CommandText = "LoadFromRepository";
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.AddWithValue("@ID", fileID);
...
Celery Received unregistered task of type (run example)
...
Voted your answer for this string please in other module invoke task!!!!!!!!. It helped.
– VolArt
Jan 14 '19 at 10:47
...
asp.net mvc put controllers into a separate project
...ow this is done. Subtyping this class and overriding the GetControllerType(string controllerName) method may be enough to accomplish what you're asking.
Once you've created your own custom ControllerFactory, you add the following line to Application_Start in global.asax to tell the framework where ...
How to use http.client in Node.js if there is basic authorization
...rd = '123';
var auth = 'Basic ' + Buffer.from(username + ':' + password).toString('base64');
// new Buffer() is deprecated from v6
// auth is: 'Basic VGVzdDoxMjM='
var header = {'Host': 'www.example.com', 'Authorization': auth};
var request = client.request('GET', '/', header);
...
Angular ng-repeat Error “Duplicates in a repeater are not allowed.”
... however, make sure to look for the difference between JSON.parse and JSON.stringify unless you already know.
– usefulBee
Sep 2 '15 at 14:19
2
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Save image from URL by paperclip
...lightly better than open(url). Because with open(url) you're going to get "stringio.txt" as the filename. With the above you're going to get a proper name of the file based on the URL. i.e.
self.picture = URI.parse("http://something.com/blah/avatar.png")
self.picture_file_name # => "avatar.p...
How to get “wc -l” to print just the number of lines without file name?
...t some of these can be adapted to trim surrounding whitespace from general strings, as well (along with echo `echo $FOO`, another neat trick).
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jQuery validation: change default error message
...tnes The solution works for your scenario too. You just specify the format string, and the plugin does the rest: $.validator.messages.maxlength = "Please enter no more than {0} characters.";
– rusmus
Sep 29 '14 at 11:37
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How can I verify if a Windows Service is running
...
private static bool ServiceExists(string serviceName) { return ServiceController.GetServices().FirstOrDefault(s => s.ServiceName == serviceName) != null; }
– Dmitry Pavlov
Aug 15 '13 at 19:...