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jQuery hide element while preserving its space in page layout
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Instead of hide(), use:
css('visibility','hidden')
hide() sets the display style to none, which completely removes the element from the document flow and causes it to not take up space.
visibility:hidden keeps the space as it is.
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How to change font size on part of the page in LaTeX?
... \fontsize{10pt}{12pt}\selectfont
\begin{verbatim}
% how to set font size here to 10 px ?
\end{verbatim}
\endgroup
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What does the “expand” option do in grunt-contrib-copy? The examples all use it but the docs say not
..., information about it can be found in Grunt's file configuration API:
Set expand to true to enable the following options:
cwd All src matches are relative to (but don't include) this path.
src Pattern(s) to match, relative to the cwd.
dest Destination path prefix.
ext Replace any ...
Why does this (null || !TryParse) conditional result in “use of unassigned local variable”?
...going crazy :) I've since updated my code to only rely on TryParse, so I'm set for now. Thanks for your insight!
– Brandon Martinez
Apr 30 '13 at 17:39
4
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Rails 4: before_filter vs. before_action
...tion call method before the actions which we declare, like
before_action :set_event, only: [:show, :update, :destroy, :edit]
set_event is a method which will call always before show, update, edit and destroy.
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Unable to hide welcome screen in Emacs
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Add the following to your $HOME/.emacs:
(setq inhibit-startup-screen t)
The next time you start Emacs, the welcome screen shouldn't appear. If you already have Emacs open with the welcome screen, you can kill it with C-x k (Control-x, then k).
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How to install the Raspberry Pi cross compiler on my Linux host machine?
...me/raspberrypi/pi.cmake in your favorite editor and insert the following:
SET(CMAKE_SYSTEM_NAME Linux)
SET(CMAKE_SYSTEM_VERSION 1)
SET(CMAKE_C_COMPILER $ENV{HOME}/raspberrypi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin/arm-linux-gnueabihf-gcc)
SET(CMAKE_CXX_COMPILER $ENV{HOME}/ras...
Why does an overridden function in the derived class hide other overloads of the base class?
... and potentially dangerous behavior that might take place if the inherited set of overloaded functions were allowed to mix with the current set of overloads in the given class. You probably know that in C++ overload resolution works by choosing the best function from the set of candidates. This is d...
How do I comment on the Windows command line?
..., now that I know about it, "&:: misc comment text". For example:
REM SET Token="4C6F72656D20697073756D20646F6C6F" &REM This token is for localhost
SET Token="722073697420616D65742C20636F6E73" &REM This token is for production
This makes it easy to keep track of multiple sets of value...
Effect of NOLOCK hint in SELECT statements
...se. If you plan to use NOLOCK on all tables in a complex query, then using SET TRANSACTION ISOLATION LEVEL READ UNCOMMITTED is easier, because you don't have to apply the hint to every table.
Here is information about all of the isolation levels at your disposal, as well as table hints.
SET TRANSA...