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Is a RelativeLayout more expensive than a LinearLayout?
...youts?
– Langkiller
Apr 7 '16 at 11:05
5
A ConstraintLayout :)
– moyheen
...
Apache Proxy: No protocol handler was valid
...s was happening for me in my Apache/2.4.18 (Ubuntu) setup. In my case, the error I was seeing was:
... AH01144: No protocol handler was valid for the URL /~socket.io/. If you are using a DSO version of mod_proxy, make sure the proxy submodules are included in the configuration using LoadModule.
T...
What's a correct and good way to implement __hash__()?
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answered May 26 '10 at 1:05
George V. ReillyGeorge V. Reilly
13.2k66 gold badges3737 silver badges3737 bronze badges
...
How to prompt for user input and read command-line arguments [closed]
..._variable1 = input ("Enter the first word or phrase: "), you will get an error: Traceback (most recent call last): return eval(raw_input(prompt)) File "<string>", line 1, in <module> NameError: name 'bad' is not defined
– IgorGanapolsky
Feb ...
What does the tilde before a function name mean in C#?
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answered Oct 9 '08 at 19:05
Patrick DesjardinsPatrick Desjardins
121k7979 gold badges281281 silver badges334334 bronze badges
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console.writeline and System.out.println
... }
}
results in:
$ java ConsoleTest
Console is: java.io.Console@2747ee05
$ java ConsoleTest </dev/null
Console is: null
$ java ConsoleTest | cat
Console is: null
The reason Console exists is to provide features that are useful in the specific case that you're being run from an interactive ...
Java - sending HTTP parameters via POST method easily
...tion really cumbersome to use. And you have to write a lot of boilerplate, error prone code. I needed a lightweight wrapper for my Android projects and came out with a library which you can use as well: DavidWebb.
The above example could be written like this:
Webb webb = Webb.create();
webb.post("...
MySQL Conditional Insert
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Did you run your answer? I keep getting ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'where... (running 5.6.34)
– hlin117
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Devise Secret Key was not set
...ry to deploy the app using capistrano on the VPS server, I get the below error:
16 Answers
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How to make a countdown timer in Android?
...ink?
– user5156016
Sep 24 '15 at 13:05
What if I want to make the text red when it reaches ten seconds, and make the t...