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Hibernate, @SequenceGenerator and allocationSize
...tations and Hibernate? That will give you the basics. As long as you are set up to use that SequenceStyleGenerator, Hibernate will interpret allocationSize using the "pooled optimizer" in the SequenceStyleGenerator. The "pooled optimizer" is for use with databases that allow an "increment" option...
Get the current fragment object
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Thanks for your response. It will work if we have set fragment using fragmentTransaction.replace or fragmentTransaction.add but will not get if we have set it at xml. See my edit 2
– Labeeb Panampullan
Aug 5 '11 at 6:09
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How can I delete the current line in Emacs?
...rl-Shift-Backspace
which invokes M-x kill-whole-line.
If you'd like to set a different global key binding, you'd put this in ~/.emacs:
(global-set-key "\C-cd" 'kill-whole-line) # Sets `C-c d` to `M-x kill-whole-line`
If you want to delete a number of whole lines, you can prefix the comm...
Align DIV's to bottom or baseline
...t another solution we have available to us now: flexbox positioning. Just set display:flex; justify-content: flex-end; flex-direction: column on the parent div (demonstrated in this fiddle as well):
#parentDiv
{
display: flex;
justify-content: flex-end;
flex-direction: column;
width:300px;...
Getting list of lists into pandas DataFrame
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Even without pop the list we can do with set_index
pd.DataFrame(table).T.set_index(0).T
Out[11]:
0 Heading1 Heading2
1 1 2
2 3 4
Update from_records
table = [['Heading1', 'Heading2'], [1 , 2], [3, 4]]
pd.DataFrame.from_records(tabl...
express.js - single routing handler for multiple routes in a single line
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app.get('/:var(bla|blabla)?', todo)
:var sets the req.param that you don't use. it's only used in this case to set the regex.
(bla|blabla) sets the regex to match, so it matches the strings bla and blablah.
? makes the entire regex optional, so it matches / as wel...
Unable to load config info from /usr/local/ssl/openssl.cnf on Windows
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where/how are you setting this value?
– matthew_360
Aug 24 '16 at 16:40
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How do I set the value property in AngularJS' ng-options?
.../select>
Update
With the updates on AngularJS, it is now possible to set the actual value for the value attribute of select element with track by expression.
<select ng-options="obj.text for obj in array track by obj.value">
</select>
How to remember this ugly stuff
To all the ...
How to configure static content cache per folder and extension in IIS7?
I would like to set up rules in IIS7 for static content caching in my ASP.NET website.
3 Answers
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Explain the “setUp” and “tearDown” Python methods used in test cases
Can anyone explain the use of Python's setUp and tearDown methods while writing test cases apart from that setUp is called immediately before calling the test method and tearDown is called immediately after it has been called?
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