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Tags for Emacs: Relationship between etags, ebrowse, cscope, GNU Global and exuberant ctags

...t's page) cscope allows you to: Go to the declaration of a symbol Show a selectable list of all references to a symbol Search for any global definition Functions called by a function Functions calling a function Search for a text string Search for a regular expression pattern Find a file Find all ...
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Freeze screen in chrome debugger / DevTools panel for popover inspection?

...e Open the dev console - F12 on Windows/Linux or option + ⌘ + J on macOS Select the Sources tab in chrome inspector In the web browser window, hover over the desired element to initiate the popover Hit F8 on Windows/Linux (or fn + F8 on macOS) while the popover is showing. If you have clicked anyw...
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Error in finding last used cell in Excel with VBA

...ad data? You will end up reaching the last row in the worksheet! It's like selecting cell A1 and then pressing End key and then pressing Down Arrow key. This will also give you unreliable results if there are blank cells in a range. CountA is also unreliable because it will give you incorrect resul...
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How to create a .gitignore file

...es, then save and close Hold SHIFT, right click the folder you're in, then select Open command window here Then rename the file in the command line, with ren gitignore.txt .gitignore Alternatively @HenningCash suggests in the comments You can get around this Windows Explorer error by appending...
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Getting the SQL from a Django QuerySet [duplicate]

...t;> queryset = MyModel.objects.all() >>> print(queryset.query) SELECT "myapp_mymodel"."id", ... FROM "myapp_mymodel" share | improve this answer | follow ...
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Disable resizing of a Windows Forms form

... First, select the form. Then, go to the properties menu. And change the property "FormBorderStyle" from sizable to Fixed3D or FixedSingle. share ...
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Get content of a cell given the row and column numbers

... Try =index(ARRAY, ROW, COLUMN) where: Array: select the whole sheet Row, Column: Your row and column references That should be easier to understand to those looking at the formula. share ...
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oracle:完整剖析PL/SQL DEVELOPER与SQL PLUS字符集设置 - 数据库(内核) - ...

...的'unicode support' 该选项的说明是: Unicode enabled. When selected, Unicode data will be fetched as such from the Oracle Server, and displayed as Unicode text. When disabled, Unicode data from the server will be converted to the character set of the Oracle Client, in accordance with t...
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How to use orderby with 2 fields in linq? [duplicate]

... in MyList orderby x.StartDate, x.EndDate descending select x).ToList(); ThenByDescending is an extension method on IOrderedEnumerable which is what is returned by OrderBy. See also the related method ThenBy. ...
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Changing iframe src with Javascript

... @shinjuo onselect is not the correct attribute to use here. You may want to use onclick - notice though that that won't fire if the user uses their keyboard – Pekka Sep 16 '10 at 19:46 ...