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How to replace spaces in file names using a bash script
...me manpage (I didn't know the tool) and I think you can optimize your code by changing s/ /_/g to y/ /_/ ;-)
– Michael Krelin - hacker
Apr 26 '10 at 14:45
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How to verify an XPath expression in Chrome Developers tool or Firefox's Firebug?
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Chrome
This can be achieved by three different approaches (see my blog article here for more details):
Search in Elements panel like below
Execute $x() and $$() in Console panel, as shown in Lawrence's answer
Third party extensions (not really necessa...
REST authentication and exposing the API key
...vascript...so if I put a flicker photo on my webpage via their API (called by javascript), and you visit my page, aren't I exposing my API key to anyone who visits my page?
– tjans
Mar 29 '11 at 13:38
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JavaScript DOM remove element
...o the DOM Living Standard in 2011 (commit), and has since been implemented by Chrome, Firefox, Safari, Opera, and Edge. It was not supported in any version of Internet Explorer.
If you want to support older browsers, you'll need to shim it. This turns out to be a little irritating, both because nob...
Git Push ERROR: Repository not found
...ded me to the project gave me read-only access to the repository. A change by them and I was able to push.
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Spring Boot + JPA : Column name annotation ignored
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For hibernate5 I solved this issue by puting next lines in my application.properties file:
spring.jpa.hibernate.naming.implicit-strategy=org.hibernate.boot.model.naming.ImplicitNamingStrategyLegacyJpaImpl
spring.jpa.hibernate.naming.physical-strategy=org.hibe...
Android: Last line of textview cut off
I have a horizontal LinearLayout containing a TextView followed by a Spinner next to it. This LinearLayout is dynamically inflated multiple times in a fixed vertical LinearLayout contained within a RelativeLayout .
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How to make phpstorm display line numbers by default?
How to make phpstorm display line numbers by default?
Couldn't find that option. It's kind of annoying to turn them on manually for each page.
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Detecting Browser Autofill
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The problem is autofill is handled differently by different browsers. Some dispatch the change event, some don't. So it is almost impossible to hook onto an event which is triggered when browser autocompletes an input field.
Change event trigger for different browsers:
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Calculating moving average
...length(cx)] - cx[1:(length(cx) - n)]) / n
As pointed out in the comments by @mzuther, this assumes that there are no NAs in the data. to deal with those would require dividing each window by the number of non-NA values. Here's one way of doing that, incorporating the comment from @Ricardo Cruz:
c...