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Where is the Keytool application?
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how can I use it? it is not available from the cmd propmp in windows
– Amit Raz
Jan 28 '11 at 16:01
2
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How to show vertical line to wrap the line in Vim?
..., or
a number preceded with '+' or '-', which is added to or subtracted from
'textwidth'.
Example from the docs:
:set colorcolumn=+1 " highlight column after 'textwidth'
:set colorcolumn=+1,+2,+3 " highlight three columns after 'textwidth'
:highlight ColorColumn ctermbg=lightgrey gu...
Python Graph Library [closed]
...rhead of a dict of size V + E)
If you want a feature comparison, see this from the Networkx-discuss list
Feature comparison thread
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Ninject vs Unity for DI [closed]
...ficial Ninject.Web.Mvc extension. You change your MvcApplication to derive from NinjectHttpApplication, spin up the Kernel in it and call RegisterAllControllersIn(Assembly.GetExecutingAssembly()) to have it take care of all controllers in the given assembly. Magic.
– Michael St...
Escape text for HTML
... you don't want to reference System.Web, you can use WebUtility.HtmlEncode from System
var encoded = WebUtility.HtmlEncode(unencoded);
This has the same effect as HttpUtility.HtmlEncode and should be preferred over System.Security.SecurityElement.Escape.
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Unresolved specs during Gem::Specification.reset:
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I was seeing this issue by just running RSpec on its own. From what I understand, this means that you have more than one version of the listed gems installed on your system, and RSpec is unsure which one to use. After uninstalling older version of the gems, the warnings went away.
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How do I use a compound drawable instead of a LinearLayout that contains an ImageView and a TextView
...swer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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SQL to LINQ Tool [closed]
... and SQL flat result sets. The issue here is that an automatic translation from SQL to LINQ will often have to perform more transliteration than translation - generating examples of how NOT to write LINQ queries. For this reason, there are few (if any) tools that will be able to reliably convert SQL...
php Replacing multiple spaces with a single space [duplicate]
...tead of [ \t\n\r] use \s:
$output = preg_replace('!\s+!', ' ', $input);
From Regular Expression Basic Syntax Reference:
\d, \w and \s
Shorthand character classes matching
digits, word characters (letters,
digits, and underscores), and
whitespace (spaces, tabs, and line
breaks). C...
How do I combine two data-frames based on two columns? [duplicate]
...y implies that merge will merge data frames based on more than one column. From the final example given in the documentation:
x <- data.frame(k1=c(NA,NA,3,4,5), k2=c(1,NA,NA,4,5), data=1:5)
y <- data.frame(k1=c(NA,2,NA,4,5), k2=c(NA,NA,3,4,5), data=1:5)
merge(x, y, by=c("k1","k2")) # NA's mat...