当选择特定歌曲时,播放列表框中的项目按随机顺序加载,播放错误的歌曲。
尝试加载不同的文件编解码器,尝试使用代码: playlist.revrse逆转加载顺序
#Suspected Problematic Code:
playlist = []
def bfolder():
global filenamepath
global directory
global index
folder = filedialog.askdirectory()
os.chdir(folder)
for filename in os.listdir(folde
我有一个计算字段Income。Income的内容是: IF return_app_account__Income < 10000
THEN "<10k"
ELSE IF return_app_account__Income < 15000
THEN "10-<15k"
ELSE IF return_app_account__Income < 30000
THEN "15-<30k"
ELSE IF return_app_account__Income < 50000
THEN "30-&l
我有一个有标题和描述的表,当用户搜索博客时,它应该首先列出所有标题,然后是当前它按日期创建的描述。搜索应该是毫无意义的
$SQL = "(SELECT * FROM {$this->blogs} WHERE Lower(heading) LIKE '%" .strtolower($query) . "%' )
UNION
(SELECT * FROM {$this->blogs} WHERE Lower(description) LIKE '%" . strtolower($query)
尽管-k命令中的sort选项有助于按给定列对数据进行排序,但下面的示例仍然按列排序。它是怎么做到的?它用哪个字符代替空单元格?
test@ubuntu:~/Documents$ cat file1
a b c
d
e
test@ubuntu:~/Documents$ sort -k 2 file1
d
e
a b c
I have 2 separate views for the image gallery having categorize using term.
One for admin(draggable) and second for anonymous user. Admin can change
order(weight) of the gallery.
I am using this weight in second views but this is not working properly
Even i have added SORT CRITERIA on **Draggable