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How to remove “Server name” items from history of SQL Server Management Studio

... @JoeBrockhaus Works with 11.0.5058.0. Just open the drop down, move the selection over the name you want deleted, and press the Delete key. If you have multiple entries you can select the entry so the ComboBox closes, check that it is the one you want, then hit the open button on the ComboBox and...
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What is a “callback” in C and how are they implemented?

...ude <string.h> typedef struct { int iValue; int kValue; char label[6]; } MyData; int cmpMyData_iValue (MyData *item1, MyData *item2) { if (item1->iValue < item2->iValue) return -1; if (item1->iValue > item2->iValue) return 1; return 0; } int cmpMyDa...
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How to exclude certain messages by TAG name using Android adb logcat?

... manpage: v, --invert-match Invert the sense of matching, to select non-matching lines. For example: $adb logcat | grep --invert-match 'notshownmatchpattern' You can extend this by using regular expressions. Here is an example of such an expression: "/^(?:emails|tags|addresses...
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How to clear variables in ipython?

...r @ErdemKAYA comment. To erase a variable, use the magic command: %reset_selective <regular_expression> The variables that are erased from the namespace are the one matching the given <regular_expression>. Therefore %reset_selective -f a will erase all the variables containing a...
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What kind of leaks does automatic reference counting in Objective-C not prevent or minimize?

...Core Foundation objects and memory allocated using malloc() for types like char*. ARC does not manage these types, only Objective-C objects, so you'll still need to deal with them yourself. Core Foundation types can be particularly tricky, because sometimes they need to be bridged across to matchi...
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Creating a copy of a database in PostgreSQL [closed]

... To disconnect all other users from the database, you can use this query: SELECT pg_terminate_backend(pg_stat_activity.pid) FROM pg_stat_activity WHERE pg_stat_activity.datname = 'originaldb' AND pid <> pg_backend_pid(); ...
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libxml/tree.h no such file or directory

...n two ways: 1. Target settings Click on your target (not your project) and select Build Phases. Click on the reveal triangle titled Link Binary With Libraries. Click on the + to add a library. Scroll to the bottom of the list and select libxml2.dylib. That adds the libxml2 library to your project. 2...
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How to stop Eclipse formatter from placing all enums on one line

...indow > Preferences > Java > Code Style > Formatter Click Edit Select the Line Wrapping tab Select the enum declaration treenode Set Line wrapping policy to Wrap all elements, every element on a new line (...) so it now says 3 of 3 in the parenthesis. Uncheck Force split, even if line sh...
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UltiSnips and YouCompleteMe

... " make YCM compatible with UltiSnips (using supertab) let g:ycm_key_list_select_completion = ['<C-n>', '<Down>'] let g:ycm_key_list_previous_completion = ['<C-p>', '<Up>'] let g:SuperTabDefaultCompletionType = '<C-n>' " better key bindings for UltiSnipsExpandTrigger ...
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Create SQL script that create database and tables

...ment Studio you can right click on the database you want to replicate, and select "Script Database as" to have the tool create the appropriate SQL file to replicate that database on another server. You can repeat this process for each table you want to create, and then merge the files into a single ...