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Batch renaming files with Bash
... that in sed the regular expression grouping sequence is brackets preceded by a backslash, \( and \), rather than single brackets ( and ).
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Why can I add named properties to an array as if it were an object?
... everything in javascript is an object, so you can "abuse" an Array object by setting arbitrary properties on it. This should be considered harmful though. Arrays are for numerically indexed data - for non-numeric keys, use an Object.
Here's a more concrete example why non-numeric keys don't "fit" ...
Visual Studio build fails: unable to copy exe-file from obj\debug to bin\debug
...e, I thought I'd just share what ended up being my solution:
As suggested by Barry in a comment to the original post, manually renaming the '...bin\Debug[ProjectName].exe' to something else (e.g. '[ProjectName]1.exe') is one work-around (I'm however not allowed to delete the file myself, and I must...
valueOf() vs. toString() in Javascript
...d whenever a string conversion is called for, but apparently it is trumped by valueOf().
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How do I pause my shell script for a second before continuing?
...le not the right way to do it, you can combine the python answer with Bash by using python -c "import time; time.sleep(1)" instead of sleep 1 :)
– Berry M.
Jul 10 '17 at 7:11
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JavaScript - cannot set property of undefined
...appening:
d[a] == undefined, so you're doing undefined['greeting']=b; and by definition, undefined has no properties. Thus, the error you received.
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Grep regex NOT containing string
...y this. It uses negative lookbehind to ignore the line if it is preceeded by 1.2.3.4. Hope that helps!
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Difference between Apache CXF and Axis
...00-500 mails per month
So if this is any indicator of usage then axis is by far less used than cxf.
Compare CXF and Axis statistics at ohloh. CXF has very high activity while Axis has low activity overall.
This is the chart for the number of commits over time for CXF (red) and Axis1 (green) Axis...
How to prevent line breaks in list items using CSS
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Use white-space: nowrap;[1] [2] or give that link more space by setting li's width to greater values.
[1] § 3. White Space and Wrapping: the white-space property - W3 CSS Text Module Level 3
[2] white-space - CSS: Cascading Style Sheets | MDN
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LINQ Using Max() to select a single row
...that would iterate table only once would be this:
var result = table.OrderByDescending(x => x.Status).First();
This is helpful if table is an IEnumerable<T> that is not present in memory or that is calculated on the fly.
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