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How does lombok work?
I met lombok today.
I'm very anxious to know how it works.
A Java Geek Article gives some clues but it's not perfectly clear to me:
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Detect if stdin is a terminal or pipe?
...at test.cc | ./test /dev/tty OK NO S_ISFIFO
echo ./test | at now /dev/tty FAIL NO S_ISREG
The results are from a Ubuntu Linux 11.04 system using following program:
#include <stdio.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <termios.h>
#i...
How do you set the Content-Type header for an HttpClient request?
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Just so folks know, using MediaTypeHeaderValue will return an error if attempting to set the charset, like so; response.Content.Headers.ContentType = new MediaTypeHeaderValue("text/xml; charset=utf-8");
– MBak
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How to deal with cyclic dependencies in Node.js
...ndencies are no longer necessary. I recommend simply not using them.
I know I'm digging up an old answer here...
The issue here is that module.exports is defined after you require ClassB.
(which JohnnyHK's link shows)
Circular dependencies work great in Node, they're just defined synchronously.
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How to run Conda?
...t .bash_profile (I downloaded it to my local desktop to do that, I do not know how to text edit a file from linux)
Then add this to .bash_profile:
PATH=$PATH:$HOME/anaconda/bin
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Android: “Path for project must have only one segment”
...click the project, its name will be taken automatically.
Anyway, it works now. Yeah! :)
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Working copy locked error in tortoise svn while committing
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thanks @MicroEyes...now i'm able to commit. I just have one small doubt. After making changes to a file, should i first commit and then update the file (in working copy) or update and then commit?
– Anil
Au...
Convert column classes in data.table
....frame I don't have a problem converting it, with data.table I just don't know how:
8 Answers
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Converting Epoch time into the datetime
... particularly %f for the microseconds porttion of the time. For reasons unknown, time.strftime() does not support that, although the microseconds can be represented in the float value that is input to time.localtime().
– Andreas Maier
Aug 13 '19 at 4:39
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How to set default value for form field in Symfony2?
...ersonally.
Set Data before build form
In the constructors / service, you know if you have a new entity or if it was populated from the db. It's plausible therefore to call set data on the different fields when you grab a new entity. E.g.
if( ! $entity->isFromDB() ) {
$entity->setBar('d...