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How to set MSDN to be always in English
...wered Mar 13 '13 at 17:54
thomielthomiel
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How can I remove an SSH key?
...workaround:
What you really want to do is to turn off gpg-keyring-daemon altogether.
Go to System --> Preferences --> Startup Applications, and unselect the "SSH Key Agent (Gnome Keyring SSH Agent)" box -- you'll need to scroll down to find it.
You'll still get an ssh-agent, only now it wil...
&& (AND) and || (OR) in IF statements
...amp;&) is || !(!) eliminates itself other helpful negations are: !(<) is >= !(>) is <= and viceversa
– egallardo
Mar 8 '13 at 20:49
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Firefox ignores option selected=“selected”
...d-coded into Firefox.
You could try setting each form element to its defaultValue on page load.
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How to squash all git commits into one?
...Note: the optional message is for commit message, if omitted, it will default to "A new start".
Or you can create the alias with the following command:
git config --global alias.squash-all '!f(){ git reset $(git commit-tree HEAD^{tree} -m "${1:-A new start}");};f'
One Liner
git reset $(git commit-...
Rails: redirect_to with :error, but flash[:error] empty
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As stated in the Rails API only :notice and :alert are by default applied as a flash hash value. If you need to set the :error value, you can do it like this:
redirect_to show_path, flash: { error: "Insufficient rights!" }
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notifyDataSetChanged example
...ll notify
new AdapterHelper().update((ArrayAdapter)adapter, new ArrayList<Object>(yourArrayList));
adapter.notifyDataSetChanged();
AdapterHelper class
public class AdapterHelper {
@SuppressWarnings({ "rawtypes", "unchecked" })
public void update(ArrayAdapter arrayAdapter, ArrayLis...
How do I convert a datetime to date?
...osdat = datetime.datetime.strptime(losdatstr, '%d%m%Y')and then if losdat < datetime.datetime.today(): it will always be true because losdatwill have a time component of midnight which will fall before the timestamp of today()
– Dennis Decoene
Mar 28 '17 at ...
How to tell git to ignore individual lines, i.e. gitignore for specific lines of code [duplicate]
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This is how you can kind of do it with git filters:
Create/Open gitattributes file:
<project root>/.gitattributes (will be committed into repo)
OR
<project root>/.git/info/attributes (won't be committed into repo)
Add a line defining the files to be fil...
Changing cursor to waiting in javascript/jquery
...progress");
and then back to normal again
$("body").css("cursor", "default");
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