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String replacement in batch file
... the following little trick:
set word=table
set str="jump over the chair"
call set str=%%str:chair=%word%%%
echo %str%
The call there causes another layer of variable expansion, making it necessary to quote the original % signs but it all works out in the end.
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How to get the clicked link's href with jquery?
...
this in your callback function refers to the clicked element.
$(".addressClick").click(function () {
var addressValue = $(this).attr("href");
alert(addressValue );
});
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Must qualify the allocation with an enclosing instance of type GeoLocation
...outer = new GeoLocation();
Then create instance of class you intended to call, as follows:
service.submit(outer.new ThreadTask(i));
I hope this will resolve your issue;-)
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phpunit mock method multiple calls with different arguments
...ts for different input arguments? For example, I have database layer class called DB. This class has method called "Query ( string $query )", that method takes an SQL query string on input. Can I create mock for this class (DB) and set different return values for different Query method calls that de...
Why is iterating through a large Django QuerySet consuming massive amounts of memory?
...k up your queryset into smaller digestible bits. The pattern to do this is called spoonfeeding. Here's a brief implementation.
def spoonfeed(qs, func, chunk=1000, start=0):
''' Chunk up a large queryset and run func on each item.
Works with automatic primary key fields.
chunk -- how m...
Best practice multi language website
...hat it might be an attack vector.
Available options ... as I see them.
Basically you have two choices, that could be abstracted as:
http://site.tld/[:query]: where [:query] determines both language and content choice
http://site.tld/[:language]/[:query]: where [:language] part of URL defines the c...
How to call a method defined in an AngularJS directive?
...r="MainCtrl">
<button ng-click="focusinControl.takeTablet()">Call directive function</button>
<p>
<b>In controller scope:</b>
{{focusinControl}}
</p>
<p>
<b>In directive scope:</b>
<focusin co...
How to call function from another file in go language?
I want to call function from another file in go lang, can any one help?
4 Answers
4
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how to run two commands in sudo?
... any way how I can run two Db2 commands from a command line? (They will be called from a PHP exec command.)
10 Answers
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Using Sinatra for larger projects via multiple files
...ay to split it into separate independent files, so when let's say somebody calls "/" - one action is executed, and if smth like "/posts/2" is received then another action - similar logic that is applied in PHP?
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