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How to pass a user defined argument in scrapy spider
...ot break.
class MySpider(Spider):
name="myspider"
start_urls = ('https://httpbin.org/ip',)
def parse(self,response):
print getattr(self,'category','')
print getattr(self,'domain','')
share
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What exactly is Heroku?
...ur app
If you are uploading a Rails app then you can follow this tutorial
https://github.com/mrkushjain/herokuapp
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Pandoc markdown page break
...Not rendering RawBlock (Format "tex") "\\newpage"
way 2: +raw_attribute
https://pandoc.org/MANUAL.html#extension-raw_attribute
```{=openxml}
<w:p>
<w:r>
<w:br w:type="page"/>
</w:r>
</w:p>
```
// also not support in gfm input format.
// this worked for doc...
GitHub: What is a “wip” branch?
...dacy.
More motivation for WIP pull requests is written by @ben straub at https://ben.straub.cc/2015/04/02/wip-pull-request/.
New Since Februrary 2019, GitHub offers draft pull requests, which make WIP more explicit: https://github.blog/2019-02-14-introducing-draft-pull-requests/
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How to import Google Web Font in CSS file?
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Use the @import method:
@import url('https://fonts.googleapis.com/css?family=Open+Sans&display=swap');
Obviously, "Open Sans" (Open+Sans) is the font that is imported. So replace it with yours. If the font's name has multiple words, URL-encode it by adding...
Get an element by index in jQuery
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Description: Retrieve the DOM elements matched by the jQuery object.
See: https://api.jquery.com/get/
.eq(index) Returns: jQuery
Description: Reduce the set of matched elements to the one at the specified index.
See: https://api.jquery.com/eq/
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git push fails: RPC failed; result=22, HTTP code = 411
...ou attempt to push a large set of changes to a Git repository with HTTP or HTTPS, you may get an error message such as error: RPC failed; result=22, HTTP code = 411. This is caused by a Git configuration default which limits certain HTTP operations to 1 megabyte.
To change this limit run within you...
add maven repository to build.gradle
...
repositories {
mavenCentral()
maven {
url "https://repository-achartengine.forge.cloudbees.com/snapshot/"
}
}
@Benjamin explained the reason.
If you have a maven with authentication you can use:
repositories {
mavenCentral()
mav...
Chrome DevTools Devices does not detect device when plugged in
...o work on my Samsung Galaxy S4 even after following the steps outlined at https://developers.google.com/chrome-developer-tools/docs/remote-debugging
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Unable to resolve “unable to get local issuer certificate” using git on Windows with self-signed cer
...I can access and use the repository using HTTP without problems. Moving to HTTPS gives the error:
17 Answers
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