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Wechat:Lsh623531043
本公司在多家电商平台经营,主要销售服装鞋帽等日用百货。现正积极寻找海外的合作伙伴,共同开展网店业务。合作伙伴的主要职责将包括产品上架、维护、运营管理以及维护店铺的好评率和信用度。而我们则负责账号的整体运营、销售管理、销售数据汇总、市场调查与分析,以及产品风险的控制,并拟定合理的产品上架计划。
Wechat:Lsh623531043
I'm trying to analyze keyword data for phrases that can contain dynamic patterns pertaining to cities, states, etc. Sometimes I'll use a dynamic keyword phrase like "restaurants open near {city} now", where {city} will be replaced by the city of whoever clicks on that keyword, depending on their public IP. The data comes in a CSV with a row for each keyword clicked. If they are static keywords with no brackets, it's easy to pick them out and analyze them. But for dynamic keywords, there's a row for each individual instance of a unique city. So I'll get a row of data pertaining to "restaurants open near Los Angeles now", "restaurants open near New York City now", etc.
I can sort the data alphabetically and get them all in one block, but then I have to manually sum up and average the data across all rows pertaining to that keyword. And I have to do this separately for each dynamic keyword in the data. Here's a fake example of something I might work with.. The ellipses in Column C denote hundreds, maybe thousands of rows of data.
Right now I have a macro that, when I feed it a dynamic keyword, uses FIND and REPLACE to remove the bracketed part of it. Then it loops through every row of data, looking for anything where the resulting string is a substring of that row's keyword phrase. Then it combines all those rows into a single row with the data summed up / averaged as needed.
This works if I'm only using dynamic keywords where the bracketed part is at the start or end of the keyword, and there are no other longer dynamic keywords that have the resulting string as a substring. But if I have data like what's in the example, the macro will have too many incorrect detections so I have to combine the rows manually. Does anyone know of a way to more consistently detect strings of these variable forms?
for a chat client i want to create a new form instance for each user who is writing a private message and check if the user has an open instance already or not before creating an instance.
i tried to check it using dictionary but i could not get it to work..
my code
`
Dim convs As New Dictionary(Of String, String)
Dim nf As New FrmDialog()
convs.Add(WritePUser, WritePMessage)
nf.Show()
If convs.ContainsKey(WritePUser) Then
MsgBox("im already open")
Else
nf.Show()
End If
`
Halaman ini menyediakan permainan teka silang kata dalam bahasa Melayu yang menarik dan mencabar. Teka silang kata merupakan permainan teka teki yang menggunakan huruf-huruf untuk membentuk kata, frasa atau ayat dengan menyenaraikan kata-kata silang dan menegak serta petunjuk jawapannya. Permainan ini menguji pengetahuan bahasa Melayu anda dan meningkatkan perbendaharaan kata. Jom uji minda anda sekarang. ... Read more
The post TEKA SILANG KATA (SIRI 191) appeared first on Utusan Malaysia.
This is the full code
using namespace std;
// Knapsack
class Knapsack {
public:
Knapsack(int capacity, const vector<int>& weights, const vector<int>& values)
: capacity_(capacity), weights_(weights), values_(values) {}
const std::vector<int>& getWeights() const {
return weights_;
}
const std::vector<int>& getValues() const {
return values_;
}
int getCapacity() const {
return capacity_;
}
private:
int capacity_;
vector<int> weights_;
vector<int> values_;
};
i have tried to get variables but it not working the text editor gave me a warning that variables(weight, values and capacity) can not access
return weights_;
}
const std::vector<int>& getValues() const {
return values_;
}
int getCapacity() const {
return capacity_;
}````
I'm designing an API with a set of relatively straight-forward models and relationships. Lots of the documentation and examples I can find seem to suggest designing a single model that acts both as the DB model and the JSON model. At first this seemed ideal to reduce the volume of code. However with a simple relationship there seems to be difficulties having a single model cover the needs of both the DB model and the JSON model. And I'm not against duplicating, but that seems to result in repetitive field-copying where I'm sure there's a better way.
Consider a table of tracks that each contains a list of track points.
public class Track
{
[Key]
[DatabaseGenerated(DatabaseGeneratedOption.Identity)]
public long Id { get; set; }
public ICollection<TrackPoint> Points { get; }
}
public class TrackPoint
{
[Key]
[DatabaseGenerated(DatabaseGeneratedOption.Identity)]
public long Id { get; set; }
public long TrackId { get; set; }
public required virtual Track Track { get; set; }
public required double Latitude { get; set; }
public required double Longitude { get; set; }
}
This design suffices for the creation of the desired database tables. However, when posting a list of track points for creation, I don't need or want to supply track data within each track point. I have a track id defined in the endpoint: /track/44/points
. However, because the DB definition requires a track for integrity constraints, the controller complains when posting the JSON content without a Track
property defined.
{
points: [{
latitude: 1.0,
longitude: 1.0
}]
}
I can obviously create a new TrackPointDTO
model with the TrackPoint
DB relation fields removed (or use inheritance to avoid re-defining the same fields), but then my controller has to copy all the fields from the de-serialized TrackPointDTO
object into a newly created TrackPoint
object.
Ultimately I'm wondering if there's a cleaner way to stay within a single model that supports DB and constraint definitions as well as JSON transfer definitions. I recognize that the problem is that I want to both require the Track
property for a DB model and allow it to be null for the JSON model which is an obvious conflict. I'm just wondering if the only solution is duplication and property copying.
I am on Mac. I want to use terminal or something to extract the filepaths of the .MP4 files within a folder with multiple levels of subfolders. I have a main folder that has subfolders. Each subfolder has its own subfolders. Eventually in this line, there are .MP4 files. I want a text file with the filepath of each .MP4 file, preferably with commas or semicolons between. Can you help me?
I looked into a few options, but they were either for Windows or not that helpful. The dir command in Windows seemed relevant perhaps.
How do I return everything to the left of the second to last occurrence of a character? In this case, the character is "-" For example:
Thanks!
I haven't been able to figure it out.