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How to change navbar collapse threshold using Twitter bootstrap-responsive?
...strap (or bootstrap-sass) will one day include a means to use variables to set the thresholds, but I think that will require interpolation in media selectors.
– Mark Berry
Feb 27 '12 at 23:01
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psql: FATAL: Ident authentication failed for user “postgres”
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Did you set the proper settings in pg_hba.conf?
See https://help.ubuntu.com/stable/serverguide/postgresql.html how to do it.
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Django: Display Choice Value
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For every field that has choices set, the object will have a get_FOO_display() method, where FOO is the name of the field. This method returns the “human-readable” value of the field.
In Views
person = Person.objects.filter(to_be_listed=True)
context[...
Can I install/update WordPress plugins without providing FTP access?
... or SSH access, but it does require your to have specific file permissions set up on your webserver.
It will try various methods in order, and fall back on FTP if Direct and SSH methods are unavailable.
https://github.com/WordPress/WordPress/blob/4.2.2/wp-admin/includes/file.php#L912
WordPress wi...
Difference between JSP EL, JSF EL and Unified EL [closed]
...e with standard JSP EL ${} is that it doesn't only do get, but can also do set. This was mandatory for managed bean auto-creation and setting the values of input components. The standard EL ${} works in JSF output tags as well, but they won't auto-create beans if they don't exist in scope yet and th...
Why doesn't the height of a container element increase if it contains floated elements?
...nswer is no; there is no problem if you use the float property in order to set boxes side by side.
Floating an inline or block level element will make the element behave like an inline-block element.Demo
If you float an element left or right, the width of the element will be limited to the content i...
Usage of protocols as array types and function parameters in swift
...tries. If you think that this may happen in your code, then either use the Set instead of array, or make sure that array doesn't contain that object already.
– almas
Apr 27 '16 at 5:05
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How can you search Google Programmatically Java API [closed]
...rch/web?v=1.0&q=";
String search = "stackoverflow";
String charset = "UTF-8";
URL url = new URL(google + URLEncoder.encode(search, charset));
Reader reader = new InputStreamReader(url.openStream(), charset);
GoogleResults results = new Gson().fromJson(reader, GoogleResults.c...
Permission denied (publickey) when SSH Access to Amazon EC2 instance [closed]
.... You cannot get "Permission denied (publickey)." if you haven't correctly set the firewall settings (Security Groups). "Permission denied (publickey)." is an error message from SSH and is a proof that your Security Groups configuration is right. Instead, you would get "ssh: connect to host x.x.x.x ...
Centering controls within a form in .NET (Winforms)? [duplicate]
...m (approx or exact using Properties panel), or in Form.Load event handler, setting the Control.Left, Control.Top properties with respect to Control.Size and Form.Size.
– maxwellb
Jul 13 '10 at 18:09
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