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How do I find the length of an array?
... edited Nov 16 '19 at 8:11
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answered Nov 5 '10 at 17:18
Oliver CharlesworthO...
Create Directory When Writing To File In Node.js
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Android Studio inline compiler showing red errors, but compilation with gradle works fine
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Custom exception type
...ror detected. Please contact the <a href=\"mailto:sysadmin@acme-widgets.com\">system administrator</a>.",
toString: function(){return this.name + ": " + this.message;}
};
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Tab key == 4 spaces and auto-indent after curly braces in Vim
...ng
To see your current settings:
:set all
As graywh points out in the comments, smartindent has been replaced by cindent which "Works more cleverly", although still mainly for languages with C-like syntax:
:help C-indenting
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How to write a test which expects an Error to be thrown in Jasmine?
...t it throws at all. No string matching required. See also: stackoverflow.com/a/9525172/1804678
– Jess
Nov 27 '13 at 14:32
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Postgresql: password authentication failed for user “postgres”
... on a Ubuntu or Debian server :-) In this case simply add template1 to the command:
sudo -u postgres psql template1
If any of those commands fail with an error psql: FATAL: password authentication failed for user "postgres" then check the file /etc/postgresql/8.4/main/pg_hba.conf: There must be ...
Gridview height gets cut
... the GridView has been dead easy.
ExpandableHeightGridView.java:
package com.example;
public class ExpandableHeightGridView extends GridView
{
boolean expanded = false;
public ExpandableHeightGridView(Context context)
{
super(context);
}
public ExpandableHeightGridVi...
How to detect orientation change in layout in Android?
...Size", otherwise onConfigurationChanged won't be called: developer.android.com/guide/topics/resources/…
– Arne
Sep 26 '12 at 7:21
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