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Where should virtualenvs be created?
...se pyenv install Python, then pyenv-virtualenv will be a best practice. If set .python-version file, it can auto activate or deactivate virtual env when you change work folder. Pyenv-virtualenv also put all virtual env into $HOME/.pyenv/versions folder.
...
Significance of bool IsReusable in http handler interface
...as being the key optimization achieved by specifying IsReusable=True. Will setting IsReusable=False result in the server not instantiating multiple instances of the handler ever. I.E. - does it eliminate concurrent requests?
– Ian
Nov 10 '15 at 21:10
...
XmlWriter to Write to a String Instead of to a File
...uilder sb = new StringBuilder();
using (var writer = XmlWriter.Create(sb, settings))
{
... // Whatever code you have/need :)
sb = sb.Replace("encoding=\"utf-16\"", "encoding=\"utf-8\""); //Or whatever uft you want/use.
//Before you finally save it:
File.WriteAllText("path\\dataName...
jquery find closest previous sibling with class
...get a distant sibling without having to get all. I had a particularly long set that was too CPU intensive using prevAll().
var category = $('li.current_sub').prev('li.par_cat');
if (category.length == 0){
category = $('li.current_sub').prevUntil('li.par_cat').last().prev();
}
category.show();
T...
ValueError: setting an array element with a sequence
...
Your edit seems to have solved my problem. I needed to set the dtype=object. Thank you very much.
– MedicalMath
Jan 14 '11 at 7:53
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Can I use `pip` instead of `easy_install` for `python setup.py install` dependency resolution?
python setup.py install will automatically install packages listed in requires=[] using easy_install . How do I get it to use pip instead?
...
Linq order by boolean
...er should inherently know very well that a boolean true means a single bit set to 1? To me, the truth of true > false is about as obvious as can be.
– Mels
Feb 21 '14 at 11:03
...
PostgreSQL delete all content
... remove all rows from a table. TRUNCATE quickly removes all rows from a
set of tables. It has the same effect as an unqualified DELETE on each
table, but since it does not actually scan the tables it is faster.
Furthermore, it reclaims disk space immediately, rather than requiring
a subsequ...
Is there a way to define a min and max value for EditText in Android?
...our Activity :
EditText et = (EditText) findViewById(R.id.myEditText);
et.setFilters(new InputFilter[]{ new InputFilterMinMax("1", "12")});
This will allow user to enter values from 1 to 12 only.
EDIT :
Set your edittext with android:inputType="number".
You can find more details at https://www...
Why does Assert.AreEqual(T obj1, Tobj2) fail with identical byte arrays
...ing (i.e. collections must be equal as sequences, not just as mathematical sets).
– Jeppe Stig Nielsen
Jun 3 '12 at 8:19
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