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vim command to restructure/force text to 80 columns
I know there are ways to automatically set the width of text in vim using set textwidth (like Vim 80 column layout concerns ). What I am looking for is something similar to = (the indent line command) but to wrap to 80. The use case is sometimes you edit text with textwidth and after joining li...
Bootstrap 3 modal vertical position center
...using this CSS property, however for general suporte can use JavaScript to set the margins.
– Walter Chapilliquen - wZVanG
Apr 4 '15 at 23:22
21
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Vim Configure Line Number Coloring
...looking for a way to configure the color used for line numbering (as in: :set nu ) in Vim. The default on most platforms seems to be yellow (which is also used for some highlighted tokens). I would like to color the line numbers a dim gray; somewhere in the vicinity of #555 . I'm not picky th...
Generate GUID in MySQL for existing Data?
...ger beforeYourTableUpdate BEFORE UPDATE on YourTable
FOR EACH ROW
BEGIN
SET new.guid_column := (SELECT UUID());
END
//
Then execute
UPDATE YourTable set guid_column = (SELECT UUID());
And DROP TRIGGER beforeYourTableUpdate;
UPDATE
Another solution that doesn't use triggers, but requires pr...
How do I tidy up an HTML file's indentation in VI?
...te the html of this questions page into a html file. Open with VIM, type "set smartindent", then "gg=G" and it doesn't fix the indenting of the file.
– mmcdole
May 2 '09 at 20:40
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Django DB Settings 'Improperly Configured' Error
... of these things:
Use python manage.py shell
Use django-admin.py shell --settings=mysite.settings (or whatever settings module you use)
Set DJANGO_SETTINGS_MODULE environment variable in your OS to mysite.settings
(This is removed in Django 1.6) Use setup_environ in the python interpreter:
from d...
Start two instances of IntelliJ IDE
...
Press Ctrl+Alt+SChoose Appearance & Behavior, then System Settings, check radio button: Open project in new window.
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Remove ListView separator(in the xml layout file) [duplicate]
...
Set the dividerHeight to zero and divider to null like this in xml:
android:dividerHeight="0dp"
android:divider="@null"
Or in java:
getListView().setDividerHeight(0);
getListView().setDivider(null);
...
How to implement a property in an interface
...the property:
public interface IResourcePolicy
{
string Version { get; set; }
}
In the implementing class, you need to implement it:
public class ResourcePolicy : IResourcePolicy
{
public string Version { get; set; }
}
This looks similar, but it is something completely different. In the ...
Android Webview - Webpage should fit the device screen
...You have to calculate the scale that you need to use manually, rather than setting to 30.
private int getScale(){
Display display = ((WindowManager) getSystemService(Context.WINDOW_SERVICE)).getDefaultDisplay();
int width = display.getWidth();
Double val = new Double(width)/new Double...