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How do I declare a global variable in VBA?
...her the workbook
'is closed or the project is reset.
Dim Var2 As Variant 'Var2 and Var3 can be used anywhere on the
Private Var3 As Variant ''current module and will preserve any values
''they're assigned until either the workbook
...
How do I extract the contents of an rpm?
...ge supplied" 1>&2
exit 1
fi
leadsize=96
o=`expr $leadsize + 8`
set `od -j $o -N 8 -t u1 $pkg`
il=`expr 256 \* \( 256 \* \( 256 \* $2 + $3 \) + $4 \) + $5`
dl=`expr 256 \* \( 256 \* \( 256 \* $6 + $7 \) + $8 \) + $9`
# echo "sig il: $il dl: $dl"
sigsize=`expr 8 + 16 \* $il + $dl`
o=`expr...
Controlling number of decimal digits in print output in R
...digital as 1 been truncated, the ideal result should be -876.54321, but if set as fixed printing decimal option, e.g sprintf("%.10f", sum(elements)), redundant zero(s) generate as -876.5432100000
Following the tutorial here: printing decimal numbers, if able to identify how many decimal digits in...
How do I “Add Existing Item” an entire directory structure in Visual Studio?
I have a free standing set of files not affiliated with any C# project at all that reside in a complicated nested directory structure.
...
Bring a window to the front in WPF
... In my case Window.Activate() and Window.Focus() were sufficient. Setting Window.TopMost is unnecessary.
– virious
May 8 '14 at 14:08
6
...
How can I have lowercase routes in ASP.NET MVC?
...
With System.Web.Routing 4.5 you may implement this straightforward by setting LowercaseUrls property of RouteCollection:
public static void RegisterRoutes(RouteCollection routes)
{
routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
routes.LowercaseUrls = true;
rou...
Rails 3: Get Random Record
...DanSingerman
# Rails 3
Thing.order("RANDOM()").first
or
Thing.first(:offset => rand(Thing.count))
# Rails 3
Thing.offset(rand(Thing.count)).first
Actually, in Rails 3 all examples will work. But using order RANDOM is quite slow for big tables but more sql-style
UPD. You can use the followin...
Clone private git repo with dockerfile
... -y git
# Make ssh dir
RUN mkdir /root/.ssh/
# Copy over private key, and set permissions
# Warning! Anyone who gets their hands on this image will be able
# to retrieve this private key file from the corresponding image layer
ADD id_rsa /root/.ssh/id_rsa
# Create known_hosts
RUN touch /root/.ssh/...
How to make an empty div take space
... width. However, it doesn't prevent the div from having zero height. (try setting the div background to see the problem). Therefore   is a more general solution. Also the content: "." fixes the zero height problem.
– John Henckel
Oct 24 '16 at 19:12
...
Disabling user selection in UIWebView
...
I am not sure how the setup is done, but why dont you just clear the pasteBoard when viewWillDisappear is called. Maybe something like in your appDelegate.m:
[UIPasteboard generalPasteboard].string = nil;
this will make sure whatever data user...