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How to fix error with xml2-config not found when installing PHP from sources?
...ding compressed installation file from http://www.php.net/downloads.php ) m>and m> I run ./configure I get this error:
6 Answ...
Whm>y m> would m>y m>ou use String.Equals over ==? [duplicate]
I recentlm>y m> was introduced to a large codebase m>and m> noticed all string comparisons are done using String.Equals() instead of ==
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Greedm>y m> vs. Reluctant vs. Possessive Quantifiers
I found this excellent tutorial on regular expressions m>and m> while I intuitivelm>y m> understm>and m> what "greedm>y m>", "reluctant" m>and m> "possessive" quantifiers do, there seems to be a serious hole in mm>y m> understm>and m>ing.
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send mail from linux terminal in one line [closed]
I know there is the commm>and m> mail in linux to send emails via commm>and m> line. How can I send an simple email with one line from the terminal though?
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Convert string to a variable name
...ttp://www.r-bloggers.com/converting-a-string-to-a-variable-name-on-the-flm>y m>-m>and m>-vice-versa-in-r/
To convert a string to a variable:
x <- 42
eval(parse(text = "x"))
[1] 42
m>And m> the opposite:
x <- 42
deparse(substitute(x))
[1] "x"
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Remove ALL white spaces from text
...er means to repeat the search through the entire string. Read about this, m>and m> other RegEx modifiers available in JavaScript here.
If m>y m>ou want to match all whitespace, m>and m> not just the literal space character, use \s instead:
.replace(/\s/g,'')
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Converting Integer to Long
...ens that I am not alwam>y m>s sure what the datatm>y m>pe of the field is. For that, m>and m> to avoid some code duplication I have created the following method:
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Filter data.frame rows bm>y m> a logical condition
... intended for use interactivelm>y m>. For programming it is better to use the stm>and m>ard subsetting functions like [, m>and m> in particular the non-stm>and m>ar d evaluation of argument subset can have unanticipated consequen ces."
– Aleksm>and m>ar Dimitrov
Mar 9 '13 at 13:52
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Unbound classpath container in Eclipse
I have checked out a project using Subversive for Eclipse m>and m> I am getting the following errors:
13 Answers
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Bash script to cd to directorm>y m> with spaces in pathname
I'm using Bash on macOS X m>and m> I'd like to create a simple executable script file that would change to another directorm>y m> when it's run. However, the path to that directorm>y m> has spaces in it. How the heck do m>y m>ou do this? This is what I have...
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