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What's Pros and Cons: putting javascript in head and putting just before the body close
...r how would i keep all of my Javascript in the <head> section of the file.
– Doug Hauf
Feb 24 '14 at 18:50
@Doug...
how to generate migration to make references polymorphic
...lves if you need them. You can just add indexes as normal in the migration file to imageable_type and/or imageable_id as necessary.
– Michelle Tilley
Apr 20 '14 at 18:23
...
a href link for entire div in HTML/CSS
...om"><span class="clickable"></span></a>
Then in css file:
.clickable {
height: 100%;
width: 100%;
left: 0;
top: 0;
position: absolute;
z-index: 1;
}
The span tag will fill out its parent block which is parentdiv, because of height and width set to 100%. Spa...
How to include a font .ttf using CSS?
...ecause I want to include a global font for my page and I downloaded a .ttf file. And I include it in my main CSS but my font wont change.
...
How can I close a buffer without closing the window?
...tps://github.com/jistr/vim-nerdtree-tabs and now I can close the only buff/file/tab without closing the window.
After having the plugin above installed put the following code on my .vimrc:
let g:nerdtree_tabs_autoclose=0
The description for the variable above is: Close current tab if there is on...
JetBrains / IntelliJ keyboard shortcut to collapse all methods
... my classes down to their methods.
This works at the 'block level' of the file and assumes that you have classes defined at the top level of your file, which works for code such as PHP but not for JavaScript (nested closures etc.)
...
What is the Invariant Culture?
... with defined behavior. Great to write out, for example, stuff into config files so it can be read and written regardless of the culture the user has defined.
Basically it is a specific culture that is artificial and will not change.
...
How to install Xcode Command Line Tools
...able: Download failed. Downloadable: {
dependencies = (
);
fileSize = 141452226;
identifier = "Xcode.CLTools.10.8";
name = "Command Line Tools";
source = "http://adcdownload.apple.com/ios/ios_simulator__resigned/cltools_mountainliondp2_march12.dmg";
userInfo = {
...
Why doesn't Objective-C support private methods?
... methods. By way of example, imagine you have a class declared in a header file, like so:
@interface MyObject : NSObject {}
- (void) doSomething;
@end
If you have a need for "private" methods, you can also put this in the implementation file:
@interface MyObject (Private)
- (void) doSomeHelperTh...
Purpose of #!/usr/bin/python3
...s for figuring out how to run the script. Windows for example will use the filename extension and the # will cause the first line to be treated as a comment.
If the path to the Python executable is wrong, then naturally the script will fail. It is easy to create links to the actual executable from ...