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get the latest fragment in backstack
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in order to find fragment by tag it must be added/replaced with same tag. FragmentTransaction.add(int containerViewId, Fragment fragment, String tag) or FragmentTransaction.replace(int containerViewId, Fragment fragment, String...
Prevent form redirect OR refresh on submit?
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JavaScript - Getting HTML form values
...s though. You still need to call and iterate through FormData.entries() in order to retrieve the values. Additionally, FormData.entries() is not available in Safari, Explorer, or Edge. developer.mozilla.org/en-US/docs/Web/API/FormData
– dave
Oct 11 '17 at 21:08...
Can I prevent text in a div block from overflowing?
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Try adding this class in order to fix the issue:
.ellipsis {
text-overflow: ellipsis;
/* Required for text-overflow to do anything */
white-space: nowrap;
overflow: hidden;
}
Explained further in this link http://css-tricks.com/almanac/pr...
deny direct access to a folder and file by htaccess
... following in your .htaccess file in your includes directory:
Satisfy all
Order deny,allow
Deny from all
I ran into this when the upper directory defined basic authentication including the line:
Satisfy any
This was preventing my deny from all to take effect because the users were authenticate...
How to attribute a single commit to multiple developers?
... to do it from the command line. This project helps you to set an alias in order to create co-autored commits as follows:
$ git co-commit -m "Commit message" --co "co-author <co-author-email>"
Using this approach, you are able to create co-authored commits without a graphical interface.
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Do I need quotes for strings in YAML?
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Find maximum value of a column and return the corresponding row values using Pandas
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In order to print the Country and Place with maximum value, use the following line of code.
print(df[['Country', 'Place']][df.Value == df.Value.max()])
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Reloading submodules in IPython
.... All python scripts under that folder will be loaded according to lexical order), which looks like the following:
from IPython import get_ipython
ipython = get_ipython()
ipython.magic("pylab")
ipython.magic("load_ext autoreload")
ipython.magic("autoreload 2")
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Limit results in jQuery UI Autocomplete
...ore efficient to limit directly the mysql result:
select [...] from [...] order by [...] limit 0,10
where 10 is the max numbers of rows you want