大约有 47,000 项符合查询结果（耗时：0.0945秒） [XML]
Printing Lists as Tabular Data
...ermtables: https://github.com/nschloe/termtables
import termtables as tt
string = tt.to_string(
[["Alice", 24], ["Bob", 19]],
header=["Name", "Age"],
style=tt.styles.ascii_thin_double,
# alignment="ll",
# padding=(0, 1),
)
print(string)
+-------+-----+
| Name | Age |
+======...
How do I convert a dictionary to a JSON String in C#?
I want to convert my Dictionary<int,List<int>> to JSON string. Does anyone know how to achieve this in C#?
13...
What is the difference between named and positional parameters in Dart?
... [ ] is a positional optional parameter. Here is an example:
getHttpUrl(String server, String path, [int port=80]) {
// ...
}
In the above code, port is optional and has a default value of 80.
You can call getHttpUrl with or without the third parameter.
getHttpUrl('example.com', '/index.htm...
How to check if a string is a valid JSON string in JavaScript without using Try/Catch
...ou do not mind to use it, read the answer below.
Here we just check a JSON string using a regexp, and it will work in most cases, not all cases.
Have a look around the line 450 in https://github.com/douglascrockford/JSON-js/blob/master/json2.js
There is a regexp that check for a valid JSON, someth...
versionCode vs versionName in Android Manifest
...me
The version name shown to users. This attribute can be set as a raw string or as a reference to a string resource. The string has no other purpose than to be displayed to users. The versionCode attribute holds the significant version number used internally.
Reading that it's pretty clear th...
How to globally replace a forward slash in a JavaScript string?
How to globally replace a forward slash in a JavaScript string?
10 Answers
10
...
MVC4 DataType.Date EditorFor won't display date value in Chrome, fine in Internet Explorer
...splayFormat attribute:
[DataType(DataType.Date)]
[DisplayFormat(DataFormatString = "{0:yyyy-MM-dd}", ApplyFormatInEditMode = true)]
public Nullable<System.DateTime> EstPurchaseDate { get; set; }
share
|
...
How to add a new audio (not mixing) into a video using ffmpeg?
...eo length.
If you want full audio in video remove -shortest from the cmd.
String[] cmd = new String[]{"-i", selectedVideoPath,"-i",audiopath,"-map","1:a","-map","0:v","-codec","copy", ,outputFile.getPath()};
private void execFFmpegBinaryShortest(final String[] command) {
final F...
How do I invoke a Java method when given the method name as a string?
...:
Dog class:
package com.mypackage.bean;
public class Dog {
private String name;
private int age;
public Dog() {
// empty constructor
}
public Dog(String name, int age) {
this.name = name;
this.age = age;
}
public String getName() {
r...
SQLite with encryption/password protection
...word("new_password");
To reset or remove password, use conn.ChangePassword(String.Empty);
share
|
improve this answer
|
follow
|
...