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“Insert if not exists” statement in SQLite

... and text you should be able to do like this: INSERT INTO memos(id,text) SELECT 5, 'text to insert' WHERE NOT EXISTS(SELECT 1 FROM memos WHERE id = 5 AND text = 'text to insert'); If a record already contains a row where text is equal to 'text to insert' and id is equal to 5, then the insert op...
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Working copy locked error in tortoise svn while committing

...em. I did this lots of time... :) Note. Make sure "Break locks" option is selected in the Cleanup dialog. share | improve this answer | follow | ...
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Reading/writing an INI file

...bly.GetExecutingAssembly().GetName().Name; [DllImport("kernel32", CharSet = CharSet.Unicode)] static extern long WritePrivateProfileString(string Section, string Key, string Value, string FilePath); [DllImport("kernel32", CharSet = CharSet.Unicode)] static extern in...
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Edit changeset comment after updates have been checked in to TFS

...u know a specific file that was included in the changeset then find it and select it (can be done from the Solution Explorer panel) right click, select View History (Source Explorer) or Source Control -> View History (Solution Explorer) find the specific change you are interested in, then ri...
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How to load assemblies in PowerShell?

...me; These should also work: Add-Type -AssemblyName $TypeName -PassThru | Select-Object -ExpandProperty Assembly | Select-Object -ExpandProperty FullName -Unique If I want my script to always use a specific version of a .dll but I can't be certain of where it's installed, how do I determine what ...
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Python pandas Filtering out nan from a data selection of a column of strings

... }, onDemand: true, discardSelector: ".discard-answer" ,immediatelyShowMarkdownHelp:true,enableSnippets:true }); } }); ...
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Proper Repository Pattern Design in PHP?

... public function fetch($fields) { return $this->db->select($fields)->from('users')->orderBy('last_name, first_name')->rows(); } } Before moving on to the controller, I want to show another example to illustrate how powerful this is. Maybe I have a reporting engi...
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jQuery Selector: Id Ends With?

Is there a selector that I can query for elements with an ID that ends with a given string? 9 Answers ...
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How do I return to an older version of our code in Subversion?

... If you are using TortoiseSVN, right-click the file select Merge, then Merge a Range of Revisions. In the log box type in 140-150 and click the Reverse Checkbox. After that, commit as usual. This will perform the same operation as Jon's example. – DavGarc...
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How to auto-remove trailing whitespace in Eclipse?

...rences -> Java -> Editors -> Save Actions -> check Perform the selected actions on save -> check Additional actions -> click Configure.. -> go to Code organizing tab -> check Remove trailing whitespace -> select All lines. Removing whitespace only from the lines I change...