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Hex representation of a color with alpha channel?

...syntax since Chrome 62. For earlier versions you could enable experimental web features to use this syntax. See Chromium Issue 618472 and Webkit bug 150853. Android Apps that target Android P or newer can use this syntax Opera supports this syntax in Opera 52 (or Opera 39 when experimental web featu...
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How to initialize log4j properly?

... Log4j by default looks for a file called log4j.properties or log4j.xml on the classpath. You can control which file it uses to initialize itself by setting system properties as described here (Look for the "Default Initialization Procedure" section). For ex...
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How to return raw string with ApiController?

... You could have your Web Api action return an HttpResponseMessage for which you have full control over the Content. In your case you might use a StringContent and specify the correct content type: public HttpResponseMessage Get() { return ne...
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Error 330 (net::ERR_CONTENT_DECODING_FAILED):

...rked for me too. (quercus-4.0.39 + glassfish4 + create web-inf/php.ini manually. – Malcolm Boekhoff Mar 22 '16 at 6:20 add a comment  |  ...
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How to get complete address from latitude and longitude?

...dress is a street address, also look at addresses list I think it contains all detail which you need.. – user370305 Feb 23 '12 at 8:49 ...
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When to use @QueryParam vs @PathParam

... parameters. Putting optional parameters in the path will end up getting really messy when trying to write URL handlers that match different combinations. share | improve this answer | ...
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How to find Unused Amazon EC2 Security groups

...AWS CLI tool, I found an easy way to get what I need: First, get a list of all security groups aws ec2 describe-security-groups --query 'SecurityGroups[*].GroupId' --output text | tr '\t' '\n' Then get all security groups tied to an instance, then piped to sort then uniq: aws ec2 describe-instance...
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How do I view the SQLite database on an Android device? [duplicate]

...opy the database from the SD card to the place where your ADB exist. Install Firefox SQLite Manager: https://addons.mozilla.org/en-US/firefox/addon/sqlite-manager/ Open Firefox SQLite Manager (Tools->SQLite Manager) and open your database file from step 3 above. Enjoy! ...
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MySQL Insert into multiple tables? (Database normalization?)

... at LAST_INSERT_ID() to reuse autoincrement values. Edit: you said "After all this time trying to figure it out, it still doesn't work. Can't I simply put the just generated ID in a $var and put that $var in all the MySQL commands?" Let me elaborate: there are 3 possible ways here: In the code y...
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Re-doing a reverted merge in Git

... but git-merge command sees the original merge, and happily announces that all is well and branches have been already merged. What do I do now? Create a 'Revert "Revert "28s -> develop"" ' commit? Doesn't seem to be a good way to do it, but I can't imagine any other at the moment. ...