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How to get the current URL within a Django template?
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The other answers were incorrect, at least in my case. request.path does not provide the full url, only the relative url, e.g. /paper/53. I did not find any proper solution, so I ended up hardcoding the constant part of the url in the View before concatenating it with re...
What is the difference between service, directive and module?
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From my own personal notes (mostly snippets from the docs, google group posts, and SO posts):
Modules
provide a way to namespace/group services, directives, filters, configuration information and initialization code
help avoid ...
jQuery - prevent default, then continue default
...d submit the form. I can prevent default form submission behavior, then do my additional processing (it's basically calling Google Maps API and adding a few hidden fields to the form) -- and then I need the form to submit.
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ng-repeat :filter by single field
... Not sure if I understood it correctly, but the first thing that came to my mind was: <div ng-repeat="product in products | filter:{ resultsMap.annie: '!!' }"> or (something equivalent) like this: <div ng-repeat="product in products | filter:by"> and on the controller: $scope.by = { 'r...
How to install Homebrew on OS X?
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My out of the box MacOS High Sierra 10.13.6 did not give this error, could it be you network configuration/connection?
– Curios
Jan 7 '19 at 12:12
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“unrecognized import path” with go get
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Answering to myself: unsetting GOROOT seem fixed the problem.
– Dfr
Dec 2 '14 at 15:56
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How to select the row with the maximum value in each group
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I like this one because it's fast enough for my current context and easier to grok for me vs the .I version
– arvi1000
Jul 19 '19 at 22:07
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Making an array of integers in iOS
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You can use a plain old C array:
NSInteger myIntegers[40];
for (NSInteger i = 0; i < 40; i++)
myIntegers[i] = i;
// to get one of them
NSLog (@"The 4th integer is: %d", myIntegers[3]);
Or, you can use an NSArray or NSMutableArray, but here you will need to ...
How to use __doPostBack()
...lt;asp:Button OnClientClick="testMe('param1');" ClientIDMode="Static" ID="MyButton" runat="server" Text="Ok" >
</asp:Button>
JavaScript:
function testMe(params) {
var btnID= '<%=MyButton.ClientID %>';
__doPostBack(btnID, params);
}
Server-side Page_Load:
str...
How to import a single table in to mysql database using command line
I had successfully imported a database using command line, but now my pain area is how to import a single table with its data to the existing database using command line.
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