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Multiple file upload in php

... what would the expected outcome be? Browser allowing multiple files to be selected? – Sven Oct 3 '12 at 17:41 9 ...
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Compare two files in Visual Studio

... the desktop. That's all! Usage: Open the Windows explorer via Win + E Select two files to compare in the explorer Drag and drop them as shown in the animation below: After a few seconds (depending on the launch time of Visual Studio), the results will be shown in Visual Studio: Note: It d...
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SQL - HAVING vs. WHERE

...ows; HAVING clause introduces a condition on aggregations, i.e. results of selection where a single result, such as count, average, min, max, or sum, has been produced from multiple rows. Your query calls for a second kind of condition (i.e. a condition on an aggregation) hence HAVING works correctl...
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SQL: capitalize first letter only [duplicate]

...t only for displaying and do not need the actual data in table to change: SELECT UPPER(LEFT(word,1))+LOWER(SUBSTRING(word,2,LEN(word))) FROM [yourtable] Hope this helps. EDIT: I realised about the '-' so here is my attempt to solve this problem in a function. CREATE FUNCTION [dbo].[CapitalizeFi...
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Pandas selecting by label sometimes return Series, sometimes returns DataFrame

In Pandas, when I select a label that only has one entry in the index I get back a Series, but when I select an entry that has more then one entry I get back a data frame. ...
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Does a “Find in project…” feature exist in Eclipse IDE?

... 1. Ctrl + H 2. Choose File Search for plain text search in workspace/selected projects For specific expression searches, choose the relevant tab (such as Java Search which allows you to search for specific identifiers) For whole project search: 3. Scope (in the form section) > Enclosing...
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Resharper Alt Enter not working

...g the radio buttons and clicking OK. Then switching back to the previously selected radiobutton. Edit Here is how to change/assign keyshort cuts in Visual Studio/Resharper from JetBrains Knowledge Base The command you are looking for is called "ReSharper_QuickFix". In version 8, this is called "R...
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Sublime Text 2: Trim trailing white space on demand

...way that uses no plugins or settings and works in most situations. Multi-Select and move cursor to the end of every line Hold CTRL-Shift, Press Left, Right The spaces and tabs at the end of the lines should now be selected. Press Delete or Backspace Note - Special characters such as ( and + may ...
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Visual Studio C# statement collapsing

...have to turn off automatic outlining. Right click in your code window and select (Outlining | Stop Outlining) Then, select some text, right click and select (Outlining | Hide Selection) When you turn on automatic outlining again, your custom "Regions" will no longer collapse. ...
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Is there a print_r or var_dump equivalent in Ruby / Ruby on Rails?

...naccessible place). You get the backtrace for free:) >> raise Rails.root RuntimeError: /home/marcin/work/github/project1 from (irb):17 >> I also really encourage you to try ruby-debug: http://railscasts.com/episodes/54-debugging-with-ruby-debug http://www.sitepoint.com/article/...