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How to determine total number of open/active connections in ms sql server 2005

... This shows the number of connections per each DB: SELECT DB_NAME(dbid) as DBName, COUNT(dbid) as NumberOfConnections, loginame as LoginName FROM sys.sysprocesses WHERE dbid > 0 GROUP BY dbid, loginame And this gives the total: SELECT CO...
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adding and removing classes in angularJs using ng-click

...s code actuali change class for all div, how I can apply class only to the selected clicked item – xzegga Apr 24 '14 at 4:44 ...
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Set selected option of select box

I want to set a option that was selected previously to be displayed on page load. I tried it with the following code: 16 An...
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Directive isolate scope with ng-repeat scope in AngularJS

...moved: <li ng-repeat="name in names" ng-class="{ active: $index == selected }" ng-click="selected = $index"> {{$index}}: {{name.first}} {{name.last}} </li> Here is a JSFiddle demonstrating that it won't work. You get the exact same results as in your directive. Why doesn'...
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Extracting specific columns in numpy array

... I assume you wanted columns 1 and 9? To select multiple columns at once, use X = data[:, [1, 9]] To select one at a time, use x, y = data[:, 1], data[:, 9] With names: data[:, ['Column Name1','Column Name2']] You can get the names from data.dtype.names… ...
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How to remove a package in sublime text 2

...after you choosing it will display all packge installed in your sublime, select one of them. 3. After selection it will remove, or for better you can restart your system. share | improve this ans...
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Group by month and year in MySQL

... I prefer SELECT MONTHNAME(t.summaryDateTime) as month, YEAR(t.summaryDateTime) as year FROM trading_summary t GROUP BY EXTRACT(YEAR_MONTH FROM t.summaryDateTime) DESC"; ...
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Create PostgreSQL ROLE (user) if it doesn't exist

...r fashion to what you had in mind: DO $do$ BEGIN IF NOT EXISTS ( SELECT FROM pg_catalog.pg_roles -- SELECT list can be empty for this WHERE rolname = 'my_user') THEN CREATE ROLE my_user LOGIN PASSWORD 'my_password'; END IF; END $do$; (Building on @a_horse_with_no_name's...
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How can I access my localhost from my Android device?

...n be done with the following: Open Settings Go to Network & Internet Select WiFi in the left menu Tap on the name of the connected WiFi Set the Network Profile of the network to be Private If you are having an issue, it is most likely to do with Windows Firewall. Open Control Panel Go to W...
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How to find children of nodes using BeautifulSoup

... This answers the question how to select <a>link1</a> in the HTML given in the question, but this will FAIL when the first <li class="test"> will contain no <a> elements and there are other li elements with test class that contains<...