小编fat*_*Cop的帖子

我想在我的表单中将以下字段(设置)作为必填字段.我该怎么办？

<div class="form-group">
    <label class="col-xs-5 control-label"> Settings*</label>

    <div class="col-xs-7">
        <ui-select multiple tagging="adPreferredEmailDomainPatternTransform" id="emailDomainPatternListInput"
                   tagging-tokens="SPACE|," theme="bootstrap"
                   ng-disabled="settings.enableAuthentication == 'false'"
                   ng-model="settings.emailDomainPatternList">
            <ui-select-match>{{$item.displayFormat}}</ui-select-match>
            <ui-select-choices repeat="item in emailDomainPatterns">
                {{item.displayFormat}}
            </ui-select-choices>
        </ui-select>
    </div>
</div>

我有两个javascript变量:startDate和endDate.我想将当前时间(以毫秒为单位的unix时间戳)存储到endDate之前24小时的时间戳startDate.我将使用这两个变量来查询最近1天的记录.我怎么能用JS时刻做到这一点？

如何在IntelliJ IDEA中从头开始打开JavaFX Maven项目？由于Java项目和JavaFx项目之间没有区别,我想打开一个包含Maven模块的专用JavaFX项目(从创建项目向导中选择JavaFX).

我有一个.dmp文件.想要从中恢复数据库.使用pgAdmin我该怎么办？

我想在饼图中将标题,数据标签和工具提示的字体更改为Bootstrap默认默认字体(我使用Highchart库来显示图表).我怎么能改变这些？试图添加fontFamily但它不起作用.

var chart = new Highcharts.Chart({
                    chart: {
                        renderTo: $(element).attr('id'),
                        backgroundColor: '#F8F8F8'
                    },
                    title: {
                        text: "Space Used by Users",
                        fontFamily: 'Helvetica'
                    },
                    plotOptions: {
                        pie: {
                            allowPointSelect: true,
                            cursor: 'pointer',
                            dataLabels: {
                                enabled: true,
                                format: '{point.name}: {point.sizeText}',
                                style: {
                                    fontSize: '11px'
                                }
                            },
                            showInLegend: true
                        }
                    },
                    credits: {
                        enabled: false
                    },
                    tooltip: {
                        pointFormat: '{series.name}: <b>{point.sizeText}</b>'
                    },
                    series: [{
                        type: 'pie',
                        data: [
                            {
                                name: 'Personal Usage',
                                y: scope.item.personalUsage,
                                sizeText: scope.item.personalUsageSizeText
                            }, …

我正在使用Bootstrap v3.0.2.想要在模态打开时禁用背景滚动.我试过了:

.modal-open {
  overflow: hidden;
}

但它没有用.我发现这个问题的解决方案是:

.modal-open {
    overflow: hidden;
    position:fixed;
    width: 100%;
}

但是position: fixed;在打开和关闭模态时,在页面底部的铬(小于100%视图)和大显示(在100%视图中)产生额外的空白区域.如何摆脱它？(我的模态包含可滚动字段)

我有两个变量：

var input = "user1@gmail.com";
var prefferedPatterns = ["*@gmail.com", "*@yahoo.com", "*@live.com"];

想要将输入与首选模式数组匹配。如果有任何模式匹配，则我必须执行某些任务（在此示例中，输入是确定的匹配）。如何匹配JavaScript中的一系列模式？

我对 spring 和 spring boot 应用程序很陌生。创建类路径资源中定义的名称为“entityManagerFactory”的 bean 时出错。它说无法构建 EntityManagerFactory。控制台中显示错误：

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaAutoConfiguration.class]: Invocation of init method failed; nested exception is javax.persistence.PersistenceException: [PersistenceUnit: default] Unable to build EntityManagerFactory
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1574)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:539)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
    at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:956)
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:747)
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:480)
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:118)
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:686)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:320)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:957)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:946)
    at vlive.VliveApplication.main(VliveApplication.java:13)
Caused by: javax.persistence.PersistenceException: [PersistenceUnit: default] Unable to build EntityManagerFactory
    at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:914) …

已经创建了几个实体.最初在创建实体时选择了无限滚动选项.现在我想实现分页而不是无限滚动.我应该覆盖实体吗？

我有一个表来记录登录活动.在我的应用仪表板中,我想在图表中显示最后一次登录.每小时间隔记录的用户数.查询是返回如下结果:

time                         count
-------                      --------
9.00.00 - 9.59.59            1
10.00.00 - 10.59.59          0
11.00.00 - 11.59.59          13
12.00.00 - 12.59.59          7
13.00.00 - 13.59.59          4

实体(LoginActivity)具有dateLastUpdated字段,查询应在该字段上工作.获得预期结果的查询是什么？还将欣赏正确的本机解决方法查询.