大约有 30,160 项符合查询结果（耗时：0.0438秒） [XML]
onNewIntent() lifecycle and registered listeners
...
@Rodja will you please comment on this stackoverflow.com/questions/19092631/… also
– Developer
Sep 30 '13 at 11:32
3
...
SQL- Ignore case while searching for a string
...
I think you should always compare strings capitalized (UPPER) as best practice. Google "turkish i"
– Traubenfuchs
Apr 18 '14 at 18:27
...
What is Prism for WPF?
I've come across something called Prism a lot recently. Microsoft, who run the project, describe it as
2 Answers
...
How to merge YAML arrays?
...
If the aim is to run a sequence of shell commands, you may be able to achieve this as follows:
# note: no dash before commands
some_stuff: &some_stuff |-
a
b
c
combined_stuff:
- *some_stuff
- d
- e
- f
This is equivalent to:
some_stuff: ...
Given an emacs command name, how would you find key-bindings ? (and vice versa)
If I know an emacs command name, says, "goto-line"; what if I want to query whether if there are any key-sequences bound to this command ?
...
TimeStamp on file name using PowerShell
...e\$filename $(get-date -f yyyy-MM-dd)$ext"
And if the path happens to be coming from the output of Get-ChildItem:
Get-ChildItem *.zip | Foreach {
"$($_.DirectoryName)\$($_.BaseName) $(get-date -f yyyy-MM-dd)$($_.extension)"}
...
Update all objects in a collection using LINQ
...
|
show 24 more comments
362
...
Is there a way to 'uniq' by column?
...
sort -u -t, -k1,1 file
-u for unique
-t, so comma is the delimiter
-k1,1 for the key field 1
Test result:
overflow@domain2.com,2009-11-27 00:58:29.793000000,xx3.net,255.255.255.0
stack2@domain.com,2009-11-27 01:05:47.893000000,xx2.net,127.0.0.1
...
SQL selecting rows by most recent date
...
|
show 2 more comments
58
...
Pandas get topmost n records within each group
...
github.com/pydata/pandas/pull/5510 was just merged in; will be in 0.13, new method to do exactly this called cumcount (number the records in each group)
– Jeff
Nov 19 '13 at 11:10
...