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Learning Regular Expressions [closed]
... you could instead use the shortcut \d. Others are \s (whitespace) and \w (word characters: alphanumerics or underscore).
The uppercased variants are their complements, so \S matches any non-whitespace character, for example.
Once is not enough
From there, you can repeat parts of your pattern wit...
Having a UITextField in a UITableViewCell
...Field release];
}
}
if ([indexPath section] == 0) { // Email & Password Section
if ([indexPath row] == 0) { // Email
cell.textLabel.text = @"Email";
}
else {
cell.textLabel.text = @"Password";
}
}
else { // Login button section
cell.textLabel.text = @"Log ...
Is an empty href valid?
...t does not contain a URI is a reference to the current document. In other words, an empty URI reference within a document is interpreted as a reference to the start of that document, and a reference containing only a fragment identifier is a reference to the identified fragment of that document.
...
Should URL be case sensitive?
...ually very forgiving for case-sensitivity in cases where users may think a word should be one case or another, but this is more because of the OCD... sorry, considerate nature of its editors. Its URL's are technically case-sensitive, though.
– trysis
Feb 24 '14...
Why are floating point numbers inaccurate?
... way is that both the exponent and the mantissa must be integers. In other words, all floats must be an integer multiplied by an integer power of 2.
9.2 may be simply 92/10, but 10 cannot be expressed as 2n if n is limited to integer values.
Seeing the Data
First, a few functions to see the co...
Why can't my program compile under Windows 7 in French? [closed]
...are other syntax errors in your program:
You forgot to translate some keywords.
Beware that the compiler and the documentation don't always use the same translation for the same word.
You didn't account for the fact that adjectives come after the noun in French.
You're using the wrong type of quot...
Is there a way to loop through a table variable in TSQL without using a cursor?
...-
Select @pk = @pk + 1
End
[Edit] Because I probably skipped the word "variable" when I first time read the question, here is an updated response...
declare @databases table
(
PK int IDENTITY(1,1),
DatabaseID int,
Name varchar(15),
Server va...
Test whether a glob has any matches in bash
...an unmatched glob is swept away entirely --
# replaced with a set of zero words --
# instead of remaining in place as a single word.
shopt -s nullglob
M=(*px)
if [ "${#M[*]}" -ge 1 ]; then
echo "${#M[*]} matches."
else
echo "No such files."
fi
...
Where to put the doxygen comment blocks for an internal library - in H or in CPP files? [closed]
... file1.h
/**
* \brief Short about function
*
* More about function
*/
WORD my_fync1(BYTE*);
MY file1.c
/** \copydoc my_func1 */
WORD my_fync1(BYTE* data){/*code*/}
Now you get the same documentation on both functions.
This gives you less noise in the code files at the same time you get th...
How to add Git's branch name to the commit message?
... So this will not amend the commit message when it find the word merge on the message ?
– thoroc
Feb 1 '16 at 9:39
1
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