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Select Last Row in the Table

I would like to retrieve the last file inserted into my table. I know that the method first() exists and provides you with the first file in the table but I don't know how to get the last insert. ...
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How to resume Fragment from BackStack if exists

...teName); ft.commit(); } } The conditional was changed a bit since selecting the same fragment while it was visible also caused duplicate entries. Implementation: I highly suggest not taking the the updated replaceFragment() method apart like you did in your code. All the logic is containe...
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How do I get jQuery to select elements with a . (period) in their ID?

...wo backslashes before each special character. A backslash in a jQuery selector escapes the next character. But you need two of them because backslash is also the escape character for JavaScript strings. The first backslash escapes the second one, giving you one actual backslash in your st...
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'git' is not recognized as an internal or external command

... In the Start Menu or taskbar search, search for "environment variable". Select "Edit the system environment variables". Click the "Environment Variables" button at the bottom. Double-click the "Path" entry under "System variables". With the "New" button in the PATH editor, add C:\Program Files\Gi...
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Use ASP.NET MVC validation with jquery ajax?

... where modelState[x].Errors.Count > 0 select new { key = x, errors = modelState[x].Errors. Select(y => y.ErrorMessage...
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Formatting code in Notepad++

...X -> HTML Tidy -> Tidy: Reindent XML Remember to have the HTML code selected before you do this. share | improve this answer | follow | ...
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How to convert float to varchar in SQL Server

... Try using the STR() function. SELECT STR(float_field, 25, 5) STR() Function Another note: this pads on the left with spaces. If this is a problem combine with LTRIM: SELECT LTRIM(STR(float_field, 25, 5)) ...
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CSS Input with width: 100% goes outside parent's bound

...il" class="login-field"> <label for="email" style="-moz-user-select: none;-webkit-user-select: none;" onselectstart="return false;">E-mail address</label> <span><input name="email" id="email" type="text" /></span> </div> <div clas...
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Android Studio says “cannot resolve symbol” but project compiles

...y only thought so far: right click the jar file in file tree within AS and select "Add as library..." EDIT: You can do "File" -> "Invalidate Caches...", and select "Invalidate and Restart" option to fix this. EDIT 2: This fix should work for all similar incidents and is not a twitter4j specific...
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Copy / Put text on the clipboard with FireFox, Safari and Chrome

...browsers using document.execCommand('copy'); This will copy currently selected text. You can select a textArea or input field using document.getElementById('myText').select(); To invisibly copy text you can quickly generate a textArea, modify the text in the box, select it, copy it, and then...