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How to pass a user defined argument in scrapy spider
... every time you want to code a scrapy's spider, you could just specify the parameters as before:
scrapy crawl myspider -a parameter1=value1 -a parameter2=value2
and in your spider code you can just use them as spider arguments:
class MySpider(Spider):
name = 'myspider'
...
def parse(...
Intellij IDEA: Hotkey for “scroll from source”
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I set it Cmd+Shift+J like in Xcode for iOS to be consistent across different IDE.
– Ariel Bogdziewicz
Jul 26 '19 at 20:25
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How do you redirect to a page using the POST verb?
...notherValue) {
// would probably do something non-trivial here with the param values
return View();
}
That works easily and there is no funny business really going on - this allows you to maintain the fact that the second one really only accepts HTTP POST requests (except in this instance, w...
Determine which JAR file a class is from
...e local file system, will find the absolute path to that jar file.
*
* @param context The jar file that contained the class file that represents this class will be found. Specify {@code null} to let {@code LiveInjector}
* find its own jar.
* @throws IllegalStateException If the s...
How to round the corners of a button
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I tried the following solution with the UITextArea and I expect this will work with UIButton as well.
First of all import this in your .m file -
#import <QuartzCore/QuartzCore.h>
and then in your loadView method add following lines
yourButto...
How to clear all the jobs from Sidekiq?
I am using sidekiq for background tasks in Rails application. Now the numbers of jobs becomes more, so I want to clear all the jobs. I tried the following command in console
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Launching an application (.EXE) from C#?
How can I launch an application using C#?
9 Answers
9
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How to create ASP.NET Web API Url?
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routeTemplate: "api/{controller}/{id}",
defaults: new { id = RouteParameter.Optional }
);
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Adding parameter to ng-click function inside ng-repeat doesn't seem to work
...description }}</div>
</div>
Note the value of ng-click. The parameter passed to goTo() is a string from a property of the binding object (the button), but it is not wrapped in quotes. Looks like AngularJS handles that for us. I got hung up on that for a few minutes.
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Save string to the NSUserDefaults?
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As of iOS 12, calling synchronize is no longer needed: stackoverflow.com/a/57218546/12484
– Jon Schneider
Aug 9 at 22:07
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