$resource("/entries/:id", {id: "@id"}, {update: {method: "PUT"}})
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什么是@id?
在$ resource doc页面上有人在下面说,但我仍然不明白.
如果参数值以@为前缀,则从数据对象中提取该参数的值(对于非GET操作非常有用)."
postData如果使用非GET"class"操作,则此处的数据对象引用该对象,或者如果使用非GET实例操作,则实例本身.
我试图使用节点js子进程执行一些行并获取错误.以下是我的代码:
let cmd : string = "code " + PROJECTS[value];
exec(cmd, function callback(error, stdout, stderr) {
console.log("started console app");
});
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错误:
cmd:"C:\WINDOWS\system32\cmd.exe /s /c "code c:\Users\shana\Dropbox\code-settings-syn... (length: 82)"
code:1
killed:false
message:"Command failed: C:\WINDOWS\system32\cmd.exe /s /c "code c:\Users\shana\Dropbox\c... (length: 99)"
signal:null
stack:undefined
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错误JSON的详细信息.
Full CMD : "C:\WINDOWS\system32\cmd.exe /s /c "code c:\Users\shana\Dropbox\code-settings-sync""
Full message : "Command failed: C:\WINDOWS\system32\cmd.exe /s /c "code c:\Users\shana\Dropbox\code-settings-sync"\n"
Run Code Online (Sandbox Code Playgroud) vanilla Javascript存在许多漂亮的代码格式化工具.例如,JSCS.有没有可以验证和格式化reactjs模板的工具?
此刻我有这样的错误
Unexpected token < at static/view/Auth.jsx :
34 |
35 | return (
36 | <div className="auth-page"></div>
Run Code Online (Sandbox Code Playgroud) 您好,我在表单中收集文本字段时遇到问题。当其中一个字段出现错误时,这些错误会冒泡到父表单中,因此它们不会分配给字段,而是分配给父表单本身。它是下面代码中的“points”集合。我尝试将 error_bubbling 设置为 false,但没有效果。
\n\n <?php\n namespace JamaLvova\\AdminBundle\\Form\\Type;\n\n use Symfony\\Component\\Form\\AbstractType;\n use Symfony\\Component\\Form\\FormBuilderInterface;\n use Symfony\\Component\\OptionsResolver\\OptionsResolverInterface;\n use JamaLvova\\AdminBundle\\Form\\Type\\ExercisePointsFormType;\n\n class StartContestFormType extends AbstractType\n {\n public function buildForm(FormBuilderInterface $builder, array $options)\n {\n\n $builder->add(\'startYear\', \'hidden\')\n /*\n some other form elements\n */\n ->add(\'points\', \'collection\', array(\n \'type\' => \'text\',\n \'allow_add\' => true,\n \'label\' => \'Body za jednotliv\xc3\xa9 \xc3\xbalohy:\',\n \'error_bubbling\' => false,\n \'options\' => array(\n \'error_bubbling\' => false,\n \'attr\' => array("maxlength" => "4", "size" => "4")\n )\n ));\n }\n\n public function setDefaultOptions(OptionsResolverInterface $resolver)\n {\n $resolver->setDefaults(array(\n \'data_class\' => \'JamaLvova\\AdminBundle\\Form\\StartContestForm\',\n …Run Code Online (Sandbox Code Playgroud) 基于这个问题我做了一个 git hookprepare-commit-msg
#!/bin/sh
#
# Automatically adds branch name and branch description to every commit message.
#
NAME=$(git branch | grep '*' | sed 's/* //')
DESCRIPTION=$(git config branch."$NAME".description)
echo "[$NAME]"': '$(cat "$1") > "$1"
if [ -n "$DESCRIPTION" ]
then
echo "" >> "$1"
echo $DESCRIPTION >> "$1"
fi
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它在简单的提交上工作得很好。示例 -[issue14020]: some text message如果在 issues14020 分支中进行提交。
但后来我做了一个变基,我收到了这样的消息[(no branch)]: [issue14020]: some text message。有什么办法可以跳过这个“无分支”部分吗?
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