CentOS 7

環境
# cat/etc/redhat-release
CentOS Linux release 7.9.2009 (Core)

操作方法
1.日本語関連のパッケージをインストールします
# ...

JavaScript

書式
async function 関数名
使用例

<script> async function funcA() { return "ff"; } funcA() .then((target) =& ...

JSP

書式
fn:substring(対象文字列,開始位置,終了位置);
使用例1
${ fn:substring(‘aasapbkarac’ , 2 , 5 ) }
結果
s ...

VB.net

書式

Structure 構造体  Public 変数名 As データ型End Structure

使用例

Module Module1 '構造体Customerの定義 Structure Customer 'Stri ...

IT

更新内容

#16055 BLD: add i686 for 1.18 builds
#16090 BUG: random: Generator.integers(2**32) always returned 0.
# ...

VB.net

サンプルコード

Sub Main()Dim city() As String = {"tokyo", "oosaka", "yokohama","kawasaki"} For Each cft As String In city ...

Swift

サンプルコード

let url= NSString(string: “

print(url.lastPathComponent)
print(url.pathExtension)

VB.net

VB.NETコード

If Regex.IsMatch(tA.Text, "^{0,9}$") Then cft.Text = tA.TextElse errMsg = "数字で入力してください"End If

 

VB.net

サンプルコード

Module ModuleTest Sub Main() Dim n As Integer = 0 Do While n < 10 If n = 5 Then n = n + 2 Continue Do E ...

VB.net

サンプルコード

 

Module ModuleDemo Sub Main() Dim i As Integer = 0 Do While i < 15 If i = 10 Then Exit Do E ...

VB.net

サンプルコード

Sub Main()Dim city() As String = {"tokyo", "oosaka", "yokohama","kawasaki"} For Each cft As String In city ...

Java

書式
public byte byteData = ptVal.getBytes("UTF-8"); }catch(UnsupportedEncodingException e){ System.out.println(e); ...

Swift

サンプルコード

class Test { var city = "yokohama" var cft: String { get { return self.city } set(city) { self.city = xxxx ...

Java

サンプルコード
int copiedArr = Arrays.copyOf(arr, 10);//10 the the length of the new array
System.out.println(Arrays ...

Software

更新内容

Fixed Promise timeout issue when running Electron as Node. #23324
Fixed a use-after-free error that could ...

Software

更新内容

PowerToys can now update itself #1686
FancyZone can now snap to two zones (still experimental since it doe ...

Software

特徴:
– Edit ACLs for files (Google Storage)
– Support to set storage class (Google Storage)
&# ...

Software

更新内容

Dependencies:Updated OpenSSL to 1.1.1g (Hassaan Pasha) #32971.
Updated c-ares to 1.16.0 (Anna Henningsen)  ...