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Why does CSS not support negative padding?
...g might help the development of CSS of certain page elements become better and easier. Yet, there is no provision for a negative padding in the W3C CSS. What is the reason behind this? Is there any obstruction to the property that prevents it's use as such? Thanks for your answers.
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Does MySQL included with MAMP not include a config file?
...t it more "nicely," though it's a bit of a pain for people used to the command line. Just go File->Edit Template->MySQL my.cnf, and change whatever settings you need. More info on both MAMP and MAMP pro here.
– Chris Krycho
Apr 6 '12 at 18:46
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How to abandon a hg merge?
...d of code formatter tool to do the entire operation, or at least some find and replace with regular expressions. Something as simple as replacing what matches ^____ (use 4 spaces instead of underscores) with __ (2 spaces), repeated a few times (unless you have insanely some nested code) should work....
How do I append text to a file?
... into the file. CTRL-D sends an end-of-file signal, which terminates input and returns you to the shell.
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How to make phpstorm display line numbers by default?
...ettings (or Preferences if you are on Mac) | Editor | General | Appearance and check Show line numbers.
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force client disconnect from server with socket.io and nodejs
Is there any way to disconnect a client with SocketIO, and literally close the connection? So if someone is connected to my server, and I want to close the connection between them and my server, how would I go about doing that?
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Foreign Key naming scheme
I'm just getting started working with foreign keys for the first time and I'm wondering if there's a standard naming scheme to use for them?
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Could not load file or assembly 'xxx' or one of its dependencies. An attempt was made to load a prog
...ecked out a revision from Subversion to a new folder. Opened the solution and I get this when run:
9 Answers
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Set focus on textbox in WPF
... Focused element is readonly right How can you set in xaml? I used this and it did not work <Style.Triggers> <Trigger Property="Validation.HasError" Value="True"> <Setter Property="FocusManager.FocusedEleme...
Handling specific errors in JavaScript (think exceptions)
...plement different types of errors, so you'd be able to catch specific ones and let others bubble up..?
One way to achieve this is to modify the prototype of the Error object:
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