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Topic[话题] (13)
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Questions by 深蓝
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c# - 'int' does not contain a definition and no extension method
I am facing the below error 'int' does not contain a definition for 'LeaveType' and no extension method 'LeaveType' ... ; } } return ds; } See Question&Answers more detail:os...
asked
Jan 31, 2022
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Technique[技术]
0
votes
1.6k
views
1
answer
Regex to parse a multiline HTML
am trying to parse a multi-line html file using regex. HTML code: <td>Details</td></tr> <tr class=d1> < ... to parse and have no other choice. See Question&Answers more detail:os...
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Jan 31, 2022
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Technique[技术]
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1.2k
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1
answer
android - How can I center the title of navigation drawer application?
How can I change the title position of navigation drawer application (Android studio)? See Question&Answers more detail:os...
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Jan 31, 2022
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Technique[技术]
0
votes
1.3k
views
1
answer
jquery - Sending email as attachment in java
I have an image in my d drive and i want to send it as an email attachment in java. Recipients mail will ... account. Please help. thank you. See Question&Answers more detail:os...
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Jan 31, 2022
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Technique[技术]
0
votes
1.2k
views
1
answer
Wrong result of JavaScript function (math operations)
Can someone please breakdown this script for me and tell me how the outcome is 30105? Thanks alot guys function one( ... (numIn); } three(5); See Question&Answers more detail:os...
asked
Jan 31, 2022
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Technique[技术]
0
votes
1.4k
views
1
answer
javascript - How can i have color axis in bubble chart using Highchart?
I need to develop color axis using bubble highchart with [x, y, z] values , for reference https://developers. ... to High chart [bubble] . See Question&Answers more detail:os...
asked
Jan 31, 2022
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Technique[技术]
0
votes
1.1k
views
1
answer
c++ - On what days does the thirteenth occur? USACO
Is Friday the 13th really an unusual event? That is, does the 13th of the month land on a Friday less often ... but that'd be extremely long. See Question&Answers more detail:os...
asked
Jan 31, 2022
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Technique[技术]
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votes
1.3k
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1
answer
c - <math.h> pow() giving wrong result
This is from google's code jam, practice problem "All your base". #include <stdio.h> #include <stdlib. ... math.h 674293938766347904 (wrong) See Question&Answers more detail:os...
asked
Jan 31, 2022
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Technique[技术]
0
votes
1.0k
views
1
answer
ruby on rails - How to add up the number representations of the objects of the hashes in an array of hashes?
An array of hashes like [{color: "red", size: "large"},{color: "blue", size: "small"},{color: ... representation of the sizes would output: 7 See Question&Answers more detail:os...
asked
Jan 31, 2022
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Technique[技术]
0
votes
2.0k
views
1
answer
git commit -m "1 page" *** Please tell me who you are
I ran the following command: $ git commit -m "my web page" Please tell me who you are. Run git config -- ... should i do to upload in git? See Question&Answers more detail:os...
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Jan 31, 2022
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Technique[技术]
0
votes
1.1k
views
1
answer
I want to multiply two different structures in c language
I'm a student of BS Computer Science. I am working on inventory system which is a first project to me from my ... help me to solve this issue. See Question&Answers more detail:os...
asked
Jan 31, 2022
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Technique[技术]
0
votes
1.8k
views
1
answer
java hashmap word count from a text file
I am trying to code to read info from a text file, I need to find out how many times each word separated by ... > map, String fileName) { } } See Question&Answers more detail:os...
asked
Jan 31, 2022
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Technique[技术]
0
votes
1.1k
views
1
answer
treeview - Make folders and files using excel vba macro and display with tree view and hyperlinks
I would like to make folder and file by reading the following paths /project/tags/folder2/command.txt /project/ ... help something for vba noob. See Question&Answers more detail:os...
asked
Jan 31, 2022
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Technique[技术]
0
votes
1.1k
views
1
answer
if statement - Python Code that returns true while key is pressed down false if release?
I need a code in python that returns an if statement to be true if a key is pressed and held down and false ... key is pressed and held down. See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
0
votes
1.2k
views
1
answer
C Program to find prime number
Hey guys so I need to make a program which asks the user to enter a number as a argument and then let them know ... not a prime number ",c); } See Question&Answers more detail:os...
asked
Jan 31, 2022
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Technique[技术]
0
votes
1.1k
views
1
answer
io - Does Java's FileWriter object attempt to create a file if file does not exist?
I am seeking to clarify what the Java API documentation states about the FileWriter class. The documentation states the ... can not be created. See Question&Answers more detail:os...
asked
Jan 31, 2022
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Technique[技术]
0
votes
1.2k
views
1
answer
c - Why does this float have 2 different values?
When I do this: float add=0; int count[] = {3, 2, 1, 3, 1, 2, 3, 3, 1, 2, 1} for ( ... what is the difference between the first and second code. See Question&Answers more detail:os...
asked
Jan 31, 2022
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Technique[技术]
0
votes
1.1k
views
1
answer
android - Arraylist become null
I am getting id from previous activity,if id is null then i parse data and store it in arraylist,but if it ... { return searchArrayList; } } } See Question&Answers more detail:os...
asked
Jan 31, 2022
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Technique[技术]
0
votes
1.3k
views
1
answer
html - Exercise with a loop in javascript
I need for an university exercise to display onscreen with a document.write the tree below using a kind of loop: I ... ); } return } Thank You! See Question&Answers more detail:os...
asked
Jan 31, 2022
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Technique[技术]
0
votes
1.2k
views
1
answer
java - How to extract numbers from a String into an array
I need to put all numeric values stored in a String into an array: String str = "12,1,222,55"; If I do this, then ... = new int[]{12,1,122,55}; See Question&Answers more detail:os...
asked
Jan 31, 2022
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Technique[技术]
0
votes
1.1k
views
1
answer
ios - Access Data Variable from one class in another class
Before anyone says its a similar or duplicate question of xxxx question, I have checked 27 questions till now and ... it. Any other ideas ? See Question&Answers more detail:os...
asked
Jan 31, 2022
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Technique[技术]
0
votes
1.1k
views
1
answer
pseudocode - Prove how the algorithm works
Given the pseudocode MUL(a,b) x=a y=0 WHILE x>=b DO x=x-b y=y+1 IF x=0 THEN RETURN(true) ELSE ... question, but that wouldn't make much sense. See Question&Answers more detail:os...
asked
Jan 31, 2022
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Technique[技术]
0
votes
1.1k
views
1
answer
android - Extra from Activity B to Activity A
I have two activities. In Activity A I have Textview. After click this I go to Activity B with EditText. ... s original state in the process? See Question&Answers more detail:os...
asked
Jan 31, 2022
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Technique[技术]
0
votes
1.3k
views
1
answer
Rust import error
I have a Rust project made by cargo init: dir |-src |-main.rs |-settings.rs |-functions.rs I have in settings ... ^^^ no `functions` in the root See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
0
votes
1.2k
views
1
answer
c# - How to know if the object is moving upward or downward?
I have a gameobject and I would like to find out if the object is moving upward (positive) or downward (negative). How do I get to do this? See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
0
votes
1.1k
views
1
answer
arrays - Fill the dynamic data with each row columns by column Using iText in Java
Hi Every One I've a pdf report generated with iText containing a PdfPTable added to MultiColumnText, sometimes becomes so ... DAY_OF_WEEK, Calendar.SHORT, Locale.US) == "Fri"){...
asked
Jan 31, 2022
in
Technique[技术]
0
votes
1.2k
views
1
answer
javascript - display json_encode result to input tag in html
So I have this problem where I want to display the json result in input tag. I tried this Answer but the ... The result should be like this: See Question&Answers more detail:os...
asked
Jan 31, 2022
in
Technique[技术]
0
votes
1.2k
views
1
answer
python - How to run a shell script once a day?
I am trying to run this particular shell script only one time, daily. Here's my code for runLucene.py: #!/usr/ ... is the best way to do this? See Question&Answers more detail:os...
asked
Jan 31, 2022
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Technique[技术]
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