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What are good uses for Python3's “Function Annotations”
...estrictions, threads that are allowed to access, architecture limitations, etc., and there are quite a few tools that can then read these and process them to provide assurances beyond what you get from the compilers. You could even write things that check preconditions/postconditions.
I feel somet...
What are the differences between PMD and FindBugs?
...ck, long parameter list, unnecessary constructor, missing break in switch, etc. PMD also tells you about the Cyclomatic complexity of your code which I find very helpful (FindBugs doesn't tell you about the Cyclomatic complexity).
FindBugs works on bytecode. Here are some problems FindBugs finds wh...
How does one change the language of the command line interface of Git?
...nless some of the other variables have already been set by the system, in /etc/profile or similar initialization files).
LC_CTYPE, LC_NUMERIC, LC_TIME, LC_COLLATE, LC_MONETARY, LC_MESSAGES, and so on, are the environment variables meant to override LANG and affecting a single locale category on...
How to use MDC with thread pools?
...lt;Runnable> workQueue) {
return new MdcThreadPoolExecutor(MDC.getCopyOfContextMap(), corePoolSize, maximumPoolSize, keepAliveTime, unit,
workQueue);
}
/**
* Pool where task threads always have a specified, fixed MDC.
*/
public static MdcThreadPoolEx...
How to check if an app is installed from a web-page on an iPhone?
...m. It is based on the same approach as described by missemisa and Alastair etc, but uses a hidden iframe instead.
https://github.com/hampusohlsson/browser-deeplink
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jQuery Validate - Enable validation for hidden fields
...NET MVC3 site where I'd left the framework to setup unobtrusive validation etc., in case it's useful to anyone:
$("form").data("validator").settings.ignore = "";
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Jump to function definition in vim
...servers, e.g.:
type python to find coc-jedi,
type php to find coc-phpls, etc.
(optionally) see install_gadget.py --help for available debuggers, e.g.:
./install_gadget.py --enable-python,
./install_gadget.py --force-enable-php, etc.
Full answer:
Language server (LS) is a separate standalone...
Difference between val() and text()
...
val() is used to fetch value from all html input types like(checkbox,text,etc),where user have an option to input
value.
Ex:-
<input type="text" id="txt_name" />
<input type="checkbox" name="vehicle" value="Bike" id="chk_byk" cl...
Is a Java string really immutable?
...ge the values of enums, change the lookup table used in Integer autoboxing etc.
Now, the reason s1 and s2 change value, is that they both refer to the same interned string. The compiler does this (as mentioned by other answers).
The reason s3 does not was actually a bit surprising to me, as I tho...
Which MySQL data type to use for storing boolean values
...eah, I'd go for either this or, for a CHAR(1) and store 'Y'/'N' or 'T'/'F' etc. depending upon the context. The advantage of using a small integer type is that you get maximum portability across RDBMS-es
– Roland Bouman
May 15 '10 at 22:42
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