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Error on renaming database in SQL Server 2008 R2

.... To close a connection even after converting to single user mode try: select * from master.sys.sysprocesses where spid>50 -- don't want system sessions and dbid = DB_ID('BOSEVIKRAM') Look at the results and see the ID of the connection to the database in question. Then use the command b...
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Underlining text in UIButton

... You can do it in the interface builder itself. Select the attribute inspector Change the title type from plain to attributed Set appropriate font size and text alignment Then select the title text and set the font as underlined ...
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Separation of business logic and data access in django

...ActivateUserForm(forms.Form): user_id = IntegerField(widget = UsernameSelectWidget, verbose_name="Select a user to activate") # the username select widget is not a standard Django widget, I just made it up def clean_user_id(self): user_id = self.cleaned_data['user_id'] ...
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How to remove “disabled” attribute using jQuery?

... { $(".share_dependent_block input, .share_dependent_block select").prop("disabled",false); } else { $(".share_dependent_block input, .share_dependent_block select").prop("disabled",true); } } ); }); ...
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How do I find files that do not contain a given string pattern?

... -l, --files-with-matches Only the names of files containing selected lines are written share | improve this answer | follow | ...
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How can I see what has changed in a file before committing to git?

...t add -p is a combination of staging, seeing the changes you can stage and selecting them one by one in an interactive manner. See Commit only part of a file in Git for more on git add -p. – Angelos Asonitis Apr 7 '19 at 12:50 ...
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How to view the contents of an Android APK file?

...It's shipped with Android Studio now. Just go to Build/Analyze APK... then select your APK :) share | improve this answer | follow | ...
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resize ipython notebook output window

...roll extension (part of jupyter_contrib_nbextensions), which allows you to select when the output starts scrolling in a dropdown menu (you can set it to never scroll). The API used is not officially supported though, so this may break at any time. ...
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How to display unique records from a has_many through relationship?

...r the SQL DISTINCT stmt (e.g. has_many :products, :through => :orders, :select => "DISTINCT products.*). In the first case, ALL records are fetched and rails removes the duplicates for you. In the later case, only non-duplicate records are fetched from the db so it might offer better performan...
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How to loop through all the properties of a class?

... where c.Name.StartsWith("Doc") select c).ToArray(); foreach (PropertyInfo item in properties) { if (item.PropertyType.FullName == "System.String") item.SetValue(this, "", null); } } I used the code ...