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Get Maven artifact version at runtime
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Put this in a static initializer block.
– opyate
Feb 4 '13 at 15:48
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I do not want to inherit the child opacity from the parent in CSS
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It seems that display: block elements do not inherit opacity from display: inline parents.
Codepen example
Maybe because it's invalid markup and the browser is secretly separating them? Because source doesn't show that happening. Am I missing som...
Getter and Setter declaration in .NET [duplicate]
...ave no bugs! Problem solved. Also, to add clarification: The second code block (and the third, but let's not use that) allows you to do some stuff before you actually get the value of the variable. For instance, you could set a flag: isAccessed = true;
– Russell Uhl
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How to loop through files matching wildcard in batch file
...mehow missed the page in the docs that showed that you could do multi-line blocks in a FOR loop. I am going to go have to go back and rewrite some batch files now...
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Fastest way to check if a file exist using standard C++/C++11/C?
...scope at the end of the function. So return f.good() could replace the if block?
– ilent2
Feb 21 '14 at 2:38
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下载器使用指导 · App Inventor 2 中文网
...g:hover { color: #3773f5 } .feedback-pop .feedback-img { display: inline-block; width: 24px; height: 24px; margin-bottom: 4px; background: url(/static/images/feedback.svg) 50% / 100% auto no-repeat; } /*手机版：反馈浮动按钮收小*/ @media screen and (max-width: 700px) { .feedback-po...
Do Java arrays have a maximum size?
...ava also lacks true multidimensional arrays (contiguously allocated single blocks of memory accessed by a single indirection), which limits performance for scientific and technical computing.
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How to manage startActivityForResult on Android?
...FirstActivity,so you can set the result as "RESULT_CANCELLED" in the catch block and return to FirstActivty and in FirstActivity's' 'onActivityResult() you can check whether you got the success or failure result.
– Nishant
Oct 31 '13 at 4:42
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django test app error - Got an error creating the test database: permission denied to create databas
.../mysite/settings.py
Your database settings should have an additional TEST block as shown with projectname_test.
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.mysql',
'NAME': 'myproject',
'USER': 'chandan',
'PASSWORD': 'root',
'HOST': 'localhos...
Do I need to convert .CER to .CRT for Apache SSL certificates? If so, how?
...) to the PEM data you may be expecting to encounter (the BEGIN CERTIFICATE block in the example above). You can coerce PKCS#7 data into PEM format by this command on a file we'll call certfile.cer:
openssl pkcs7 -text -in certfile.cer -print_certs -outform PEM -out certfile.pem
Note that a .cer ...