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Maven: how to override the dependency added by a library
...ny child module that needs the dependency must declare it in their own pom file, but they will use the same version of that dependency as specified in your </dependencyManagement> tag.
You can also use the </dependencyManagement> to modify the version used in transitive dependencies, be...
Devise Secret Key was not set
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I don't see a that file in my app. Does this mean rails g devise:install didn't work successfully? Or is this answer already outdated?
– ahnbizcad
Jul 28 '14 at 23:28
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Opening the Settings app from another app
...that this wasn't a public API, and is no longer supported. There is a bug filed on this issue, number 11253669.
– Don Wilson
May 8 '12 at 4:57
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How to smooth a curve in the right way?
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I got the error Traceback (most recent call last): File "hp.py", line 79, in <module> ysm2 = savitzky_golay(y_data,51,3) File "hp.py", line 42, in savitzky_golay firstvals = y[0] - np.abs( y[1:half_window+1][::-1] - y[0] )
– March Ho
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How can I set the Secure flag on an ASP.NET Session Cookie?
...or though, but it all worked if I added a system.web section to the config file and put the setting in there.
– Eborbob
Nov 23 '17 at 9:32
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How to make MySQL handle UTF-8 properly
...e has a default character set of UTF-8. You can verify this in your my.cnf file, remember to set both client and server (default-character-set and character-set-server).
If you have existing data that you wish to convert to UTF-8, dump your database, and import it back as UTF-8 making sure:
use S...
What is the difference between dict.items() and dict.iteritems() in Python2?
...method:
>>> next(d.items())
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: list object is not an iterator
As an iterator, d.iteritems() is not slice-able:
>>> i1=d.iteritems()[0]
Traceback (most recent call last):
File "<std...
Django template how to look up a dictionary value with a variable
... Does the filter go in views.py, some extra filters.py, or what file?
– AlanSE
Jun 28 '15 at 18:10
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In a Git repository, how to properly rename a directory?
...ing with git mv.
3. Renaming foldername to folderName on case insensitive file systems
Simple renaming with a normal mv command(not git mv) won’t get recognized as a filechange from git. If you try it with the ‘git mv’ command like in the following line
git mv foldername folderName
If you...
Casperjs/PhantomJs vs Selenium
...So we perform the test on chrome.
One of the most important issue I found "File uploading issue". We can not upload a file in phantomJs browser in our application. We tried many things
javascriptexcutor, jqueries but none of them worked at all. So we also perform this test on Chrome.
Note: We used j...