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How do I execute a bash script in Terminal?
...er misunderstanding. Unless the script internally has dependencies which require it to run in a particular directory (like, needing to read a data file which the script inexplicably doesn't provide an option to point to) you should never need to cd anywhere to run it, and very often will not want to...
How to get the Full file path from URI
...i, projection, selection, selectionArgs, null);
int column_index = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
if (cursor.moveToFirst()) {
return cursor.getString(column_index);
}
} catch (Exception e) {
...
Git submodule head 'reference is not a tree' error
...s commit that modified the submodule and then reseting the super-project's index to refer to a different submodule commit.
Inside, Out
If you already know which commit you want the submodule to use, cd to the submodule, check out the commit you want, then git add and git commit it back in the supe...
How can I use optional parameters in a T-SQL stored procedure?
...fference, can have massive performance implications. The key is to use an index, ignore compact code, ignore worrying about repeating code, you must make a good query execution plan (use an index).
Read this and consider all the methods. Your best method will depend on your parameters, your data,...
Removing nan values from an array
... everywhere that x is a valid number.
Lastly we use this logical array to index into the original array x, to retrieve just the non-NaN values.
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invalid byte sequence for encoding “UTF8”
... -f original_charset -t utf-8 originalfile > newfile
You can change psql (the client) encoding following the instructions on Character Set Support. On that page, search for the phrase "To enable automatic character set conversion".
...
How to implement a ConfigurationSection with a ConfigurationElementCollection
...igurationElementCollection
{
public LaneConfigElement this[int index]
{
get { return (LaneConfigElement)BaseGet(index); }
set
{
if (BaseGet(index) != null)
{
BaseRemoveAt(index);
...
HTML5: Slider with two inputs possible?
...t-slider-thumb {
pointer-events: all;
position: relative;
z-index: 1;
outline: 0;
}
section.range-slider input::-moz-range-thumb {
pointer-events: all;
position: relative;
z-index: 10;
-moz-appearance: none;
width: 9px;
}
section.range-slider inpu...
git diff renamed file
...ge.
To detect copies, you can use -C:
git diff -C HEAD^^ HEAD
Result:
index ce01362..dd7e1c6 100644
--- a/a.txt
+++ b/a.txt
@@ -1 +1 @@
-hello
+goodbye
diff --git a/a.txt b/test/a.txt
similarity index 100%
copy from a.txt
copy to test/a.txt
Incidentally, if you restrict your diff to just one ...
NGinx Default public www location?
... changed to:
/usr/share/nginx/html
2019 EDIT:
Might try in /var/www/html/index.nginx-debian.html too.
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