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ASP.NET 2.0 - How to use app_offline.htm
... @JackM - No problem! In fact, I often leave the file on my website and call it something like "xapp_offline.htm". It therefore just sits there doing nothing. When I want to upgrade some or all of the site, I simply rename the file and remove the "x" prefix (this is usually done over FTP). This...
sed command with -i option failing on Mac, but works on Linux
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Or, you can install the GNU version of sed in your Mac, called gsed, and use it using the standard Linux syntax.
For that, install gsed using ports (if you don't have it, get it at http://www.macports.org/) by running sudo port install gsed. Then, you can run sed -i 's/old_link/n...
Convert xlsx to csv in Linux with command line
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The Gnumeric spreadsheet application comes with a command line utility called ssconvert that can convert between a variety of spreadsheet formats:
$ ssconvert Book1.xlsx newfile.csv
Using exporter Gnumeric_stf:stf_csv
$ cat newfile.csv
Foo,Bar,Baz
1,2,3
123.6,7.89,
2012/05/14,,
The,last,Line
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How do I remove duplicate items from an array in Perl?
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@Ranguard: @dup_list should be inside the uniq call, not @dups
– incutonez
Nov 11 '13 at 14:48
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“An attempt was made to load a program with an incorrect format” even when the platforms are the sam
I'm calling functions from a 32-bit unmanaged DLL on a 64-bit system. What I get is:
20 Answers
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Is there a better way to run a command N times in bash?
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@Joe Koberg, thanks for the tip. I'm typically use N<100 so this seems good.
– bstpierre
Sep 17 '10 at 18:11
11
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Undefined method 'task' using Rake 0.9.0
...the following in your project Rakefile after "require rake" and before the call to Application.load_tasks:
class Rails::Application
include Rake::DSL if defined?(Rake::DSL)
end
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orderBy multiple fields in Angular
... 'title'], which caused the featured true items to be at the top (alphabetically), then the rest of the items listed alphabetically.
– Daniel Nalbach
Jul 14 '15 at 21:56
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Does bit-shift depend on endianness?
...ading 4 bytes from a file that represent a 32-bit integer, you need to consider the endianness of the data you're reading in conjunction with the endianness of the system receiving the data in order to properly interpret the data.
– Carl
Jun 2 '16 at 6:52
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How to increment a pointer address and pointer's value?
... edited Mar 12 '18 at 15:52
Zaid Khan
67222 gold badges88 silver badges2121 bronze badges
answered Nov 21 '11 at 6:34
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