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For every character in string
... will print the string character by character. str[i] returns character at index i.
If it is a character array:
char str[6] = "hello";
for (int i = 0; str[i] != '\0'; i++){
cout << str[i];
}
Basically above two are two type of strings supported by c++.
The second is called c string and...
Can't import my own modules in Python
...'re serious about the package, you could even add it to the Python Package Index, PyPI.
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JavaScript: Passing parameters to a callback function
...pe is intentionally generic, so you can pass any object that has numerical indexes and a length property and it will work.
– Andy E
Aug 11 '10 at 13:25
2
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How to test an Internet connection with bash?
...y use telnet to connect to port 80, then transmit the text:
HTTP/1.0 GET /index.html
followed by two CR/LF sequences.
Provided you get back some form of HTTP response, you can generally assume the site is functioning.
sh...
jQuery OR Selector?
...situation where I had to find input fields like donee_1_card where 1 is an index.
My solution has been
$("input[name^='donee']" && "input[name*='card']")
Though I am not sure how optimal it is.
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Entity Framework 4 / POCO - Where to start? [closed]
...ind the source anymore. Also I just found this site: nakedobjects.net/home/index2.shtml
– Slauma
Mar 19 '10 at 19:24
S...
One line if-condition-assignment
...bed here. The first one creates a tuple, then picks one of its elements by index. It will only work for tests that return an integer between -1 and 1, or True/False, since bool is a subclass of int. In all cases where the test returns something that would just evaluate true, it fails with an excepti...
SQL Server - Create a copy of a database table and place it in the same database?
...also work well, but the difference with this method is you'll also get any indexes, constraints and triggers.
Copy Data
If you want to include data, after creating this table run the below script to copy all data from ABC (keeping the same ID values if you have an identity field):
set identity_inser...
Hidden Features of SQL Server
... '?' replaced with each table name.
e.g.
exec sp_msforeachtable "dbcc dbreindex('?')"
You can issue up to 3 commands for each table
exec sp_msforeachtable
@Command1 = 'print ''reindexing table ?''',
@Command2 = 'dbcc dbreindex(''?'')',
@Command3 = 'select count (*) [?] from ?'
Als...
Emacs - Multiple columns one buffer
...Vim.
Get it from Dr. Chip's page: http://mysite.verizon.net/astronaut/vim/index.html#MPAGE
Docs: http://mysite.verizon.net/astronaut/vim/doc/mpage.txt.html
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