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Regex: Specify “space or start of string” and “space or end of string”
...ch unicode words you have no choice but to use this instead: stackoverflow.com/a/6713327/1329367
– Mahn
Jan 27 '15 at 16:55
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How do you delete an ActiveRecord object?
...llow you to delete records
without a primary key
Note: from @hammady's comment, user.destroy won't work if User model has no primary key.
Note 2: From @pavel-chuchuva's comment, destroy_all with conditions and delete_all with conditions has been deprecated in Rails 5.1 - see guides.rubyonrails....
Manually adding a Userscript to Google Chrome
...alog:
Click Add.
Notes:
Scripts installed this way have limitations compared to a Greasemonkey (Firefox) script or a Tampermonkey script. See Cross-browser user-scripting, Chrome section.
Controlling the Script and name:
By default, Chrome installs scripts in the Extensions folder1, ful...
How to change navbar collapse threshold using Twitter bootstrap-responsive?
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As mentioned in my comment on @Andres Ilich's answer, directly updating source code seems the lesser of two evils when it comes to maintainability, so I will accept this solution for now. I can live with 767px as the minimum threshold, though I...
Stop all active ajax requests in jQuery
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here is simple working example: stackoverflow.com/a/42312101/3818394
– Dharmesh patel
Feb 18 '17 at 6:53
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Why start a shell command with a backslash?
Why is the command starting with \ ?
This is the site where I saw it.
2 Answers
2
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django 1.5 - How to use variables inside static tag
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What are the differences between LinearLayout, RelativeLayout, and AbsoluteLayout?
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For more information, please check this address https://developer.android.com/guide/topics/ui/declaring-layout#CommonLayouts
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Behaviour for significant change location API when terminated/suspended?
...d
I came to this conclusion with a location test harness that you are welcome to download and try out. It is a pretty simple app that allows you to turn on significant change and GPS change APIs through the UI and log all the responses that you get back.
N.B. Point six in the previous answer is...
Download file from web in Python 3
...of urllib.request.urlopen:
import urllib.request
...
url = 'http://example.com/'
response = urllib.request.urlopen(url)
data = response.read() # a `bytes` object
text = data.decode('utf-8') # a `str`; this step can't be used if data is binary
The easiest way to download and save a file is to ...