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Avoid modal dismiss on enter keypress
... This is not just a button issue. I have removed all buttons from my modal (including the upper right "x"), but if I have a single form text field, hitting Enter will dismiss the dialog. Strangely it's only a problem when there is a single text field. Once I have two, Enter does not ...
Seeing escape characters when pressing the arrow keys in python shell
...ary not loaded: /usr/local/opt/readline/lib/libreadline.6.dylib
Referenced from: /Users/raptor/.virtualenvs/bottle/lib/python2.7/lib-dynload/readline.so
Reason: image not found
Cause there is /usr/local/opt/readline/lib/libreadline.7.dylib but not libreadline.6.dylib, so I make a symbol link:
ln ...
Haml: Control whitespace around text
... modifier. Inserting > after a Haml declaration will prevent whitespace from being added around it:
I will first
%a{:href => 'http://example.com'}> link somewhere
- if @condition
, then render this half of the sentence if a condition is met
produces:
I will first<a href='http://e...
Image Greyscale with CSS & re-color on mouse-over?
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I use the following code on http://www.diagnomics.com/
Smooth transition from b/w to color with magnifying effect (scale)
img.color_flip {
filter: url(filters.svg#grayscale); /* Firefox 3.5+ */
filter: gray; /* IE5+ */
-webkit-filter: grayscale(1); /* Webkit Nightlies & ...
How to copy text programmatically in my Android app?
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@AlaaM. I think this clip tray is option from the LG and you can't control it
– Shady Mohamed Sherif
Jan 11 '17 at 13:02
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How to list variables declared in script in bash?
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compgen -v
It lists all variables including local ones.
I learned it from Get list of variables whose name matches a certain pattern, and used it in my script.
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C# - What does the Assert() method do? Is it still useful?
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IMO, omitting asserts from release code is like conducting lifeboat drills while docked and then leaving the lifeboats behind when you sail. :)
– chrisd
Nov 13 '12 at 13:46
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Scale Image to fill ImageView width and keep aspect ratio
I have a GridView . The data of GridView is request from a server.
16 Answers
16
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How can I maximize a split window?
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From the editing file how can i get back to the help manual after doing CTRL+W o ?
– shibly
Oct 20 '11 at 3:50
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Class.forName() vs ClassLoader.loadClass() - which to use for dynamic loading? [duplicate]
...r used may be different though. Class.forName uses the ClassLoader you get from this.getClass().getClassLoader() whereas your other code specifies to use the system class loader.
In most applications this will be the same class loader but in more complicated environments such as a J2EE app or an ap...