大约有 20,359 项符合查询结果（耗时：0.0449秒） [XML]
In Python, how do you convert seconds since epoch to a `datetime` object?
The time module can be initialized using seconds since epoch:
4 Answers
4
...
How do I revert master branch to a tag in git?
We have branches origin and develop.
The initial state of master was tagged at tag_ABC .
2 Answers
...
How do I get a distinct, ordered list of names from a DataTable using LINQ?
I have a DataTable with a Name column. I want to generate a collection of the unique names ordered alphabetically. The following query ignores the order by clause.
...
Are nested span tags OK in XHTML?
Will this validate in XHTML?
3 Answers
3
...
MySQL - How to select data by string length
Is there a MySQL function to do this (of course instead of string_length )?
6 Answers
...
C#/Linq: Apply a mapping function to each element in an IEnumerable?
I've been looking for a way to transform each element of an IEnumerable into something else using a mapping function (in a Linq-compatible way) but I haven't found anything.
...
Get dimension from XML and set text size in runtime
In dimens.xml, I have:
3 Answers
3
...
How to check certificate name and alias in keystore files?
I have a bunch of .keystore files and need to find one with specific CN and alias. Is there a way to do it with keytool, jarsigner or some other tool? I found a way to check if specific keystore was used to sign a specific apk, but I also need to get the alias and certificate name in each of the fil...
Android detect Done key press for OnScreen Keyboard
Is it possible to detect when the Done key of onScreen keyboard was pressed ?
3 Answers
...
Update one MySQL table with values from another
I'm trying to update one MySQL table based on information from another.
2 Answers
2
...