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Change navbar color in Twitter Bootstrap
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- Online tool: Bootstrap 3.3.2+ / 4.0.0+
- This answer: Bootstrap 3.0.x
Available navbars
You've got two basic navbars:
<!-- A light one -->
<nav class="navbar navbar-default" role="navigation"></nav>
<!-- A dark one -->
<nav class="navbar navbar-inverse" role="na...
pip broke. how to fix DistributionNotFound error?
Whenever i try to use pip I get an error. For exampple:
11 Answers
11
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What's an easy way to read random line from a file in Unix command line?
What's an easy way to read random line from a file in Unix command line?
13 Answers
13...
Splitting a list into N parts of approximately equal length
What is the best way to divide a list into roughly equal parts? For example, if the list has 7 elements and is split it into 2 parts, we want to get 3 elements in one part, and the other should have 4 elements.
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Read lines from a file into a Bash array [duplicate]
...a's comment
and tested here. The addition of command eval allows for the expression to be kept in the present execution environment while the expressions before are only held for the duration of the eval.
Use $IFS that has no spaces\tabs, just newlines/CR
$ IFS=$'\r\n' GLOBIGNORE='*' command eval...
Insert new item in array on any position in PHP
How can I insert a new item into an array on any position, for example in the middle of array?
18 Answers
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comparing sbt and Gradle [closed]
...endency management:
SBT: Ivy, with a a revision which can be given as a fixed one (1.5.2, for instance) or as latest (or dynamic) one.
See "Ivy Dependency"
That means the "-SNAPSHOT" mechanism support can be problematic, even though Mark Harrah details in this thread:
It is true the cache can get...
Better way to check if a Path is a File or a Directory?
... & FileAttributes.Directory) == FileAttributes.Directory)
MessageBox.Show("Its a directory");
else
MessageBox.Show("Its a file");
Update for .NET 4.0+
Per the comments below, if you are on .NET 4.0 or later (and maximum performance is not critical) you can write the code in a cleaner ...
What does bundle exec rake mean?
What does bundle exec rake db:migrate mean? Or just bundle exec rake <command> in general?
7 Answers
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Handle ModelState Validation in ASP.NET Web API
...Filter : ActionFilterAttribute
{
public override void OnActionExecuting(HttpActionContext actionContext)
{
var modelState = actionContext.ModelState;
if (!modelState.IsValid)
actionContext.Response = actionContext.Request
...