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Updating version numbers of modules in a multi-module Maven project
... maven project. We intend to version all these modules together. But as of now I am ending up hard-coding version in each of the module pom.xml as below
...
Do I need to disable NSLog before release Application?
...ingWithFormat:(s), ##__VA_ARGS__] )
#else
#define DLog( s, ... )
#endif
Now instead of NSLog use DLog everywhere. When testing and debugging, you'll get debug messages. When you're ready to release a beta or final release, all those DLog lines automatically become empty and nothing gets emitted....
Java: Static vs inner class [duplicate]
...ndeed an inner class, along with anonymous classes and local classes.
And now to quote:
Each instance of a non-static nested class is implicitly associated
with an enclosing instance of its containing class... It is possible
to invoke methods on the enclosing instance.
A static nested cl...
Why do you have to call .items() when iterating over a dictionary in Python?
...hen would you ever write a condition like this?
if (key, value) in dict:
Now it's not necessary that the in operator and for ... in operate over the same items. Implementation-wise they are different operations (__contains__ vs. __iter__). But that little inconsistency would be somewhat confusing ...
How to remove globally a package from Composer?
...
Composer supports global remove now. Updated the answer.
– Jakub Zalas
Jul 7 '15 at 13:58
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Get environment variable value in Dockerfile
...main
or if you'd prefer a default value:
ARG request_domain=127.0.0.1
Now you can reference this variable inside your Dockerfile:
ENV request_domain=$request_domain
then you will build your container like so:
$ docker build --build-arg request_domain=mydomain Dockerfile
Note 1: Your imag...
How can I select an element by name with jQuery?
...
21 upvotes now...maybe it's because the answer is less confusing than 'td[name=tcol1]', especially since the td is not required and hence leads people like me down the wrong path
– Chris Sprague
Ju...
Mapping over values in a python dictionary
... that's because rather than look up all key-value pairs in one go, you are now using number-of-keys times my_dictionary.__getitem__ calls.
– Martijn Pieters♦
Oct 15 '14 at 15:21
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ssh remote host identification has changed
...gen man page:
-R hostname Removes all keys belonging to hostname from a known_hosts file. This option is useful to delete hashed hosts (see the -H option above).
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Set Background cell color in PHPExcel
...
Seems like there's a bug with applyFromArray right now that won't accept color, but this worked for me:
$objPHPExcel
->getActiveSheet()
->getStyle('A1')
->getFill()
->getStartColor()
->setRGB('FF0000');
...