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Are string.Equals() and == operator really same? [duplicate]
...e’s one example:
string one = "Caf\u00e9"; // U+00E9 LATIN SMALL LETTER E WITH ACUTE
string two = "Cafe\u0301"; // U+0301 COMBINING ACUTE ACCENT
Console.WriteLine(one == two); // False
Console.WriteLine(one.Equals(two)); ...
In HTML I can make a checkmark with ✓ . Is there a corresponding X-mark?
...
I believe the question is asking for the symbol x not the letter. They look alike but are definelty not the same.
– Aaron C
Mar 3 '17 at 16:23
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How to add NERDTree to your .vimrc
... ~/.vim/bundle; \
curl -Sso ~/.vim/autoload/pathogen.vim \
https://raw.github.com/tpope/vim-pathogen/master/autoload/pathogen.vim
Add this to your .vimrc:
execute pathogen#infect()
then install NERDTree:
cd ~/.vim/bundle
git clone https://github.com/scrooloose/nerdtree.git
And if you...
Difference between \A \z and ^ $ in Ruby regular expressions
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@Ragmaanir is right, it should be with small letter \z instead of \Z!
– Petr
Aug 22 '12 at 10:35
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WCF timeout exception detailed investigation
...curred. Or just monitor it closely.
When you get an error, then you can trawl through the Wireshark logs to find the start of the call. Right click on the first packet that has your client calling out on it (Should be something like GET /service.svc or POST /service.svc) and select Follow TCP Stre...
Using NSPredicate to filter an NSArray based on NSDictionary keys
...default I use the commands LIKE[cd] rather than just [c]. The [d] compares letters with accent symbols. This works especially well in my Warcraft App where people spell their name "Vòódòó" making it nearly impossible to search for their name in a tableview. The [d] strips their accent symbols du...
Haskell, Lisp, and verbosity [closed]
... an inexpressive language; how do you define an automaton that matches any letter without listing them all? Also, I don't know what you mean by "using it in all sub-lists" or "the required use of where with its own scope".
– Reid Barton
Oct 3 '10 at 20:17
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How do I call Objective-C code from Swift?
...do this is to inherit from NSObject), or to be an enum marked @objc with a raw value of some integer type like Int. You may view the edit history for an example of Swift 1.x code using @objc without these restrictions.
shar...
How can I use grep to show just filenames on Linux?
...hat is a lowercase L) could do this.
From the Unix standard:
-l
(The letter ell.) Write only the names of files containing selected
lines to standard output. Pathnames are written once per file searched.
If the standard input is searched, a pathname of (standard input) will
be writ...
Pandas every nth row
...y 3rd row starting from 0
df2 = df[df.index % 3 == 0] # Selects every 3rd raw starting from 0
This arithmetic based sampling has the ability to enable even more complex row-selections.
This assumes, of course, that you have an index column of ordered, consecutive, integers starting at 0.
...