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What's the use/meaning of the @ character in variable names in C#?
...had a member variable with the name "params". Obviously this is a reserved word in C# so you can't have a class with a member variable with the name "params". The proxy object that was generated contained a property that looked like this:
...
How to write loop in a Makefile?
...1},0),,\
$(call ITERATE_DO,${1},${2})\
)
endef
define ITERATE_DO
$(if $(word ${1}, ${ITERATE_COUNT}),,\
$(eval ITERATE_COUNT+=.)\
$(info ${2} $(words ${ITERATE_COUNT}))\
$(call ITERATE_DO,${1},${2})\
)
endef
default:
$(call ITERATE,5,somecmd)
$(call ITERATE,0,nocmd)
$(info $(call ITE...
Why does C++ require a user-provided default constructor to default-construct a const object?
...ndard) and it was resolved by Core Working Group (CWG) Defect 253. The new wording for the standard states in http://eel.is/c++draft/dcl.init#7
A class type T is const-default-constructible if
default-initialization of T would invoke a user-provided constructor
of T (not inherited from a bas...
File inside jar is not visible for spring
...rned, until it is uncompressed, a class in jar file is no different than a word in a word document.
– sbk
Feb 26 '13 at 12:43
...
vim - How to delete a large block of text without counting the lines?
... *visual-operators*
...
The objects that can be used are:
aw a word (with white space)
iw inner word
aW a WORD (with white space)
iW inner WORD
as a sentence (with white space)
is inner sentence
a...
Bash script to receive and repass quoted parameters
.... When
the expansion occurs within double quotes, it expands to a single word
with the value of each parameter separated by the first character of
the IFS special variable. That is, "$*" is equivalent to
"$1c$2c...", where c is the first character of the value of the IFS
variable. If IFS i...
What specific productivity gains do Vim/Emacs provide over GUI text editors?
...fic column, a mark, the cursor position, certain classes of characters (keywords, identifiers) etc.
Integrated diff and grep (platform independent so you don't need to download and learn a new tool every time you change computers).
Visual block mode (to edit columns) is something many editors lack, ...
Preserve colouring after piping grep to grep
...p --color=always
The correct command line would be
grep --color=always WORD * | grep -v AVOID
This is pretty verbose, alternatively you can just add the line
alias cgrep="grep --color=always"
to your .bashrc for example and use cgrep as the colored grep. When redefining grep you might run i...
How to use a custom comparison function in Python 3?
...etter('name'), cmp=locale.strxfrm) gives TypeError: 'cmp' is an invalid keyword argument for this function, in Python 3.2 :(
– bitek
Dec 12 '14 at 8:07
...
Limit text length to n lines using CSS
...s {
display: block;/* or inline-block */
text-overflow: ellipsis;
word-wrap: break-word;
overflow: hidden;
max-height: 3.6em;
line-height: 1.8em;
}
<p class="max-lines">Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nunc vitae leo dapibus, accumsan lorem eleifend,...