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How to locate the git config file in Mac [duplicate]
... ~/.gitconfig will not exist unless you have some configuration. <br /> $ git config --global alias.s status $vim ~/.gitconfig `
– Tom
Jan 31 '15 at 3:35
...
What does 'var that = this;' mean in JavaScript?
...int, I would say that someone unfamiliar with JavaScript would have difficulty grasping the concept from my answer alone. I did answer very briefly (and I did link to the page you Googled for..) I'd say lonesomeday's answer is the clearest, though I would still have preferred it in plain JS as oppos...
keytool error :java.io.IoException:Incorrect AVA format
... backslash did the trick, thanks Yojibmo!
– Chad Schultz
Aug 30 '13 at 23:20
4
Wow, I could have ...
“Order by Col1, Col2” using entity framework
...
Following sorting happens in the DB level. Not on the returned result.
Try:
IQueryable<a>.OrderBy("col1 asc, col2 asc")
Example 1:
ctx.CateringOrders.OrderBy("Details.DeliveryDate asc, Details.DeliveryTime asc")
Example 2:
ctx.CateringOrders.OrderBy("{0} {1}, {2} {3}",
"De...
How to write header row with csv.DictWriter?
...ter is that if you've verified the keys yourself as each dict was being built, you need to remember to use extrasaction='ignore' otherwise it's going to SLOWLY (fieldnames is a list) repeat the check:
wrong_fields = [k for k in rowdict if k not in self.fieldnames]
============
>>> f = o...
Deprecation warning when using has_many :through :uniq in Rails 4
...but it makes a little more sense if you consider the case where you have multiple parameters. For example, this:
has_many :donors, :through => :donations, :uniq => true, :order => "name", :conditions => "age < 30"
becomes:
has_many :donors, -> { where("age < 30").order("name...
XAMPP - Port 80 in use by “Unable to open process” with PID 4! 12
...n the browser so the browser knows to look on Port 8080. Otherwise it defaults to Port 80 and won't find your local site.
This will also require you to restart Apache for the change to take effect.
Voila! Fixed.
share
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What’s the difference between ScalaTest and Scala Specs unit test frameworks?
...apable unit test frameworks for Scala written in Scala. And Specs is built upon may also involve the ScalaTest framework. But what does Specs offer ScalaTest doesn't? What are the differences?
...
How to filter NSFetchedResultsController (CoreData) with UISearchDisplayController/UISearchBar
...ne app. I'm not sure how to proceed. The app already has an NSFetchedResultsController with a predicate to retrieve the data for the primary TableView. I want to make sure I'm on the right path before I change too much code. I'm confused because so many of the examples are array-based instead of...
In Jinja2, how do you test if a variable is undefined?
...1 %}
{% endif %}
And then You can use it like this:
{% if step == 1 %}
<div class="col-xs-3 bs-wizard-step active">
{% elif step > 1 %}
<div class="col-xs-3 bs-wizard-step complete">
{% else %}
<div class="col-xs-3 bs-wizard-step disabled">
{% endif %}
Otherwise (if You wou...