大约有 42,000 项符合查询结果（耗时：0.0409秒） [XML]
python exception message capturing
... @HeribertoJuárez Why catch special cases while you can simply cast it to string?
– HosseyNJF
Apr 19 at 18:13
add a comment
|
...
ValueError: numpy.dtype has the wrong size, try recompiling
I just installed pandas and statsmodels package on my python 2.7
When I tried "import pandas as pd", this error message comes out.
Can anyone help? Thanks!!!
...
Is there a better way of writing v = (v == 0 ? 1 : 0); [closed]
...
v = !v;
or if they must be numbers:
v = +!v; /* Boolean invert v then cast back to a Number */
share
|
improve this answer
|
follow
|
...
Can two Java methods have same name with different return types? [duplicate]
...have to do to create an array of generics, or the use of double and triple casts, or the fact that even java.util.ArrayList doesn't compile without warnings (got to be the most basic of use cases)
– Peter Lawrey
Apr 6 '11 at 7:52
...
Remove carriage return in Unix
...which may or may not be what you want...).
– Tomasz Gandor
Jul 9 '14 at 10:33
11
1. Most unixy to...
How do I rename all folders and files to lowercase on Linux?
...
A concise version using the "rename" command:
find my_root_dir -depth -exec rename 's/(.*)\/([^\/]*)/$1\/\L$2/' {} \;
This avoids problems with directories being renamed before files and trying to move files into non-existing directories (e.g. "A/A" into "a/a").
...
Showing the same file in both columns of a Sublime Text window
... -> New View Into File. You can then drag the new tab to the other pane and view the file twice.
There are several ways to create a new pane. As described in other answers, on Linux and Windows, you can use AltShift2 (Option ⌥Command ⌘2 on OS X), which corresponds to View → Layout → Colu...
DateTime format to SQL format using C#
...
Yeah, on the official page CAST and CONVERT (Transact-SQL), they use the name "ODBC canonical" for the form with a space separating yyyy-MM-dd from the time of day, and the name "ISO8601" for the form where the separating character is a T. But yes, bot...
OSX - How to auto Close Terminal window after the “exit” command executed.
... edited Nov 13 '18 at 19:38
Sandy Chapman
9,83733 gold badges5353 silver badges6262 bronze badges
answered Jul 28 '13 at 16:38
...
LINQ to Entities does not recognize the method 'System.String ToString()' method, and this method ca
...
Cast table to Enumerable, then you call LINQ methods with using ToString() method inside:
var example = contex.table_name.AsEnumerable()
.Select(x => new {Date = x.date.ToString("M/d/yyyy")...)
But be careful, when ...