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How can I make git ignore future revisions to a file?
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If someone else pulls the repo and edits the file, are changes in their directory ignored? I'm hoping they'd have to type --no-skip-worktree to add their changes.
– neaumusic
Dec 7 '17 a...
List of remotes for a Git repository?
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I have to agree with @AlexMills, if it's git branch --list, it should be git remote --list
– jimmyb
Sep 25 '15 at 5:40
1
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How to get full path of a file?
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@styrofoamfly realpath -e prints an error if the argument doesn't exist.
– Arch Stanton
Aug 9 '18 at 14:31
1
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Pythonic way to create a long multi-line string
... quotes to start and end them.
s = """ this is a very
long string if I had the
energy to type more and more ..."""
You can use single quotes too (3 of them of course at start and end) and treat the resulting string s just like any other string.
NOTE: Just as with any string, anyt...
How to print Unicode character in Python?
...Unicode-type variables, as described in the Python Unicode documentation.
If running the above command doesn't display the text correctly for you, perhaps your terminal isn't capable of displaying Unicode characters.
For information about reading Unicode data from a file, see this answer:
Charact...
Maximum call stack size exceeded error
...nction a(x) {
// The following condition
// is the base case.
if ( ! x) {
return;
}
a(--x);
})(10);
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...
Add only non-whitespace changes
... is the alias I made for the exact same problem:
alias.addnw=!sh -c 'git diff -U0 -w --no-color "$@" | git apply --cached --ignore-whitespace --unidiff-zero -'
Or you can simply run:
git diff -U0 -w --no-color | git apply --cached --ignore-whitespace --unidiff-zero -
Update
Added options -U0,...
Convert Json Array to normal Java list
...ayList<String>();
JSONArray jsonArray = (JSONArray)jsonObject;
if (jsonArray != null) {
int len = jsonArray.length();
for (int i=0;i<len;i++){
list.add(jsonArray.get(i).toString());
}
}
share...
Rails 4: List of available datatypes
...maStatements.html#method-i-add_column
These are the same as with Rails 3.
If you use PostgreSQL, you can also take advantage of these:
:hstore
:json
:jsonb
:array
:cidr_address
:ip_address
:mac_address
They are stored as strings if you run your app with a not-PostgreSQL database.
Edit, 2016-Se...
How do I remove  from the beginning of a file?
... BOM in ISO-8859-1. You have to tell your editor to not use BOMs or use a different editor to strip them out.
To automatize the BOM's removal you can use awk as shown in this question.
As another answer says, the best would be for PHP to actually interpret the BOM correctly, for that you can use m...