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How do I download a package from apt-get without installing it? [closed]
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If you're running as a non-root user you can do something like: mkdir -p /tmp/archives/partial && apt-get -d -o dir::cache=/tmp -o Debug::NoLocking=1 install package
– user153275
May 22 '12 at 16:56
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Handling the window closing event with WPF / MVVM Light Toolkit
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@Chiz, it's a namespace you should declare in the root element like this: xmlns:i="clr-namespace:System.Windows.Interactivity;assembly=System.Windows.Interactivity"
– Stas
Mar 16 '16 at 13:14
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How do I add spacing between columns in Bootstrap?
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I have had similar issues with space between columns. The root problem is that columns in bootstrap 3 and 4 use padding instead of margin. So background colors for two adjacent columns touch each other.
I found a solution that fit our problem and will most likely work for most peop...
How to make exe files from a node.js app?
... you do the following:
Zip up all your files, with a package.json in the root
Change the extension from .zip to .nw
copy /b nw.exe+app.nw app.exe
Just as an added note - I've shipped several production box/install cd applications using this, and it's worked great. Same app runs on windows, mac, ...
Selecting only numeric columns from a data frame
...traightforward, and robust to use on database-back-ended tibbles:
dplyr::select_if(x, is.numeric)
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How to exclude certain messages by TAG name using Android adb logcat?
... manpage:
v, --invert-match
Invert the sense of matching, to select non-matching lines.
For example:
$adb logcat | grep --invert-match 'notshownmatchpattern'
You can extend this by using regular expressions.
Here is an example of such an expression:
"/^(?:emails|tags|addresses...
Only one expression can be specified in the select list when the subquery is not introduced with EXI
...column on the other side of the IN. So the query needs to be of the form:
SELECT * From ThisTable WHERE ThisColumn IN (SELECT ThatColumn FROM ThatTable)
You also want to add sorting so you can select just from the top rows, but you don't need to return the COUNT as a column in order to do your so...
Create an array or List of all dates between two dates [duplicate]
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LINQ:
Enumerable.Range(0, 1 + end.Subtract(start).Days)
.Select(offset => start.AddDays(offset))
.ToArray();
For loop:
var dates = new List<DateTime>();
for (var dt = start; dt <= end; dt = dt.AddDays(1))
{
dates.Add(dt);
}
EDIT:
As for padding value...
UTF-8 without BOM
... solution to your problem:
If you want to save a file with other encodings select save as and extend the save button in file dialog and select "Save with encoding". Or if you you want to get rid of this setting permanently just open File menu and select "Advanced save options" and there you should s...
Set icon for Android application
...c sizing.
(Android studio)
Go to menu File* → New → Image Assets → select launcher icon → choose image file.
It will automatically re-size.
Done!
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