def tribonacci(signature, n):
f = 0
if n == 0:
return []
if n == 1:
return [signature[0]]
if n == 2:
return [signature[0], signature[1]]
while len(signature) != n:
i = signature[0 + f] + signature[1 + f] + signature[2 + f]
signature.append(
当我试图在我的类中验证ECDSA签名时,我得到了这个错误。错误码为:
java.security.SignatureException: error decoding signature bytes.
at org.bouncycastle.jcajce.provider.asymmetric.util.DSABase.engineVerify(Unknown Source)
at java.security.Signature$Delegate.engineVerify(Signature.java:1172)
at java.security.Signature.verify(Signat
我有一个id为cnv的画布。
<canvas id='cnv'></canvas>
我有一个javascript函数来改变画布中的图像。图像各不相同。
function changeImageInACanvas(dynamicSource){
var myid_signature = document.getElementById("cnv");
var myid_ctx_signature= myid_signature.getContext('2d');
var myid
我在django项目中使用django-j签名。在发出post请求后,表单返回"type 'instance'“。我试图将它保存为图像,但是我得到了上面的错误。
更好的做法是将表单数据保存为文档中建议的向量图像。
我的职能:
def signature(request):
form = SignatureForm(request.POST or None)
if form.is_valid():
signature = form.cleaned_data.get('signature')
if signat
我想在laravel控制器中使用来自symfoni的unicodeString
protected function validateWaWebhook($known_token, Request $request)
{
if (($signature = $request->headers->get('X-Hub-Signature-256')) == null) {
// throw new BadRequestHttpException('Header not set');
为什么我不能运行这个程序?我会犯这样的错误:
Description:
Stopped working
Problem signature:
Problem Event Name: CLR20r3
Problem Signature 01: generatecodes.exe
Problem Signature 02: 1.0.0.0
Problem Signature 03: 4f0b0ab4
Problem Signature 04: GenerateCodes
Problem Signature 05: 1.0.0.0
Problem Signatu
我有一组运行良好的TestFixtures。我在夹具中添加了一个新的测试,但由于某种原因,我无法运行它。其他类中甚至在同一个类中的其他测试运行良好。
NUnit GUI / TestDriven崩溃
如果我从NUnit图形用户界面运行,就会得到以下错误:
NUnit已停止使用此消息。
Description:
Stopped working
Problem signature:
Problem Event Name: CLR20r3
Problem Signature 01: nunit.exe
Problem Signature 02: 2.5.3.9345
Pr
当我从包管理器控制台运行EntityFramework 'add-migration‘命令时,Visual Web Developer Express崩溃。
Problem signature:
Problem Event Name: CLR20r3
Problem Signature 01: vwdexpress.exe
Problem Signature 02: 10.0.40219.1
Problem Signature 03: 4d5f2a69
Problem Signature 04: System.Data.SqlServerCe
我正在尝试安装光栅包,以便能够在RStudio中运行模型--我使用的是Ubuntu20.04和R4.2.1。每当我在install.packages('raster')控制台中运行RStudio时,就会得到。我已经为Ubuntu安装了r-cran-光栅,正在使用PPA,并尝试下载光栅包手动安装。
我是相对较新的R和Ubuntu,所以会感谢任何建议的尝试!
来自install.packages('raster')的错误消息
** R
** inst
** byte-compile and prepare package for lazy loading
in me
我有一个最初用VB6编写并迁移到VB.Net的应用程序。我在Visual 2010中编译了它,它在windows 7上成功运行。但是,当我试图在windows 2012服务器上运行它时,它会生成以下错误日志:
Description:
Stopped working
Problem signature:
Problem Event Name: CLR20r3
Problem Signature 01: clientlaunchutility.exe
Problem Signature 02: 4.7.5654.21332
Problem Signature
在我的数据库中有一个条目ABCCBAA
我的查询如下:
string sql = SELECT * FROM signatures WHERE length(signature) BETWEEN 6 AND 8 AND signature LIKE ABCCBAA
OR length(signature) BETWEEN 6 AND 8 AND signature LIKE _BCCBAA
OR length(signature) BETWEEN 6 AND 8 AND signature LIKE A_CCBAA
OR lengt
我在安装Xamarin时遇到以下错误:
Problem signature:
Problem Event Name: CLR20r3
Problem Signature 01: xamarininstaller.exe
Problem Signature 02: 3.6.0.0
Problem Signature 03: 561d8cdc
Problem Signature 04: mscorlib
Problem Signature 05: 4.0.0.0
Problem Signature 06: 4ba1da6f
Problem Signature 0