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tag in Twitter Bootstrap not functioning correctly?
...
By default, the hr element in Twitter Bootstrap CSS file has a top and bottom margin of 18px. That's what creates a gap. If you want the gap to be smaller you'll need to adjust margin property of the hr element.
In your example, do something like this:
.container hr {
margin...
Accessing a Dictionary.Keys Key through a numeric index
...e .NET Framework 3.5 and to add "using System.Linq" at the top of your .cs file.
– SuperOli
Nov 5 '10 at 14:07
Try thi...
Extracting an attribute value with beautifulsoup
...t using find_all:
xmlData = None
with open('conf//test1.xml', 'r') as xmlFile:
xmlData = xmlFile.read()
xmlDecoded = xmlData
xmlSoup = BeautifulSoup(xmlData, 'html.parser')
repElemList = xmlSoup.find_all('repeatingelement')
for repElem in repElemList:
print("Processing repElem...")
...
What does @media screen and (max-width: 1024px) mean in CSS?
I found this piece of code in a CSS file I inherited, but I can't make any sense out of it:
9 Answers
...
Getting name of the class from an instance
...o arouse your anger, but this was the second iOS-related answer in your profile. It seems to me to add only that we can refer to an instance as "self" from within its implementation. Would you defend this as adding substantially to the three-year-old accepted answer?
– danh
...
Make outer div be automatically the same height as its floating content
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Firstly, I highly recommend you do your CSS styling in an external CSS file, rather than doing it inline. It's much easier to maintain and can be more reusable using classes.
Working off Alex's answer (& Garret's clearfix) of "adding an element at the end with clear: both", you can do it li...
How to get nice formatting in the Rails console
... default with your irb/rails/pry console, add to your ~/.irbrc or ~/.pryrc file:
require "awesome_print"
AwesomePrint.irb! # just in .irbrc
AwesomePrint.pry! # just in .pryrc
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Reflection: How to Invoke Method with parameters
...Name,object parameterObject = null)
{
Assembly assembly = Assembly.LoadFile("Assembly.dll");
Type typeInstance = assembly.GetType("TestAssembly.Main");
if (typeInstance != null)
{
MethodInfo methodInfo = typeInstance.GetMethod(methodName);
ParameterInfo[] parameterIn...
Is it possible to disable the network in iOS Simulator?
... not—the simulator shares whatever network connection the OS is using. I filed a Radar bug report about simulating network conditions a while back; you might consider doing the same.
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impro...
Set up a scheduled job?
...y it is nice to not have to spread your application logic out into crontab files. However the cron solution works quite nicely for a small to medium sized application and where you don't want a lot of external dependencies.
EDIT:
In later version of windows the at command is deprecated for Windows...