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  • <code class="language-javascript">if (!String.prototype.includes) { (function() { '...谁能说一下这段代码里关于defineProperty的这一块是什么意思吗?为什么写这段代码?</p>
  • 全部Dictionary order, case - insensitive, uppercase preference, for use with 1252 Character Set.字典顺序, 不区分大小写, 大写字母优先, 用于1252字符集.互联网Latvian dictionary order, case - sensitive, ...

    全部

    Dictionary order, case - insensitive, uppercase preference, for use with 1252 Character Set.

    字典顺序, 不区分大小写, 大写字母优先, 用于1252字符集.

    互联网

    Latvian dictionary order, case - sensitive, for use with the 1257 ( Baltic ) Character Set.

    拉托维亚文字典顺序, 区分大小写, 用于1257 ( 波罗的文 ) 字符集.

    互联网

    Estonian dictionary order, case - insensitive, for use with the 1257 ( Baltic ) Character Set.

    爱沙尼亚文字典顺序, 不区分大小写, 用于1257 ( 波罗的文 ) 字符集.

    互联网

    Lithuanian dictionary order, case - sensitive, for use with the 1257 ( Baltic ) Character Set.

    立陶宛文字典顺序, 区分大小写, 用于1257 ( 波罗的文 ) 字符集.

    互联网

    Alternate dictionary order, case - insensitive, for use with the 850 ( Multilingual ) Character Set.

    可选字典顺序, 不区分大小写, 用于850 ( 多语言 ) 字符集.

    互联网

    Dictionary order, case - sensitive, for use with the 850 ( Multilingual ) Character Set.

    字典顺序, 区分大小写, 用于850 ( 多语言 ) 字符集.

    互联网

    Dictionary order, case - insensitive, accent - insensitive, for use with the 850 ( Multilingual ) Character Set.

    字典顺序, 不区分大小写, 重音不敏感, 用于850 ( 多语言 ) 字符集.

    互联网

    Icelandic dictionary order, case - insensitive, uppercase preference, for use with 1252 Character Set.

    冰岛文字典顺序, 不区分大小写, 大写字母优先, 用于1252字符集.

    互联网

    Estonian dictionary order, case - sensitive, for use with the 1257 ( Baltic ) Character Set.

    爱沙尼亚文字典顺序, 区分大小写, 用于1257 ( 波罗的文 ) 字符集.

    互联网

    Scandinavian dictionary order, case - sensitive, for use with the 850 ( Multilingual ) Character Set.

    斯堪的纳维亚文字典顺序, 区分大小写, 用于850 ( 多语言 ) 字符集.

    互联网

    Dictionary order, case - insensitive, for use with the 850 ( Multilingual ) Character Set.

    字典顺序, 不区分大小写, 用于850 ( 多语言 ) 字符集.

    互联网

    Dictionary order, case - sensitive, for use with the 1251 ( Cyrillic ) Character Set.

    字典顺序, 区分大小写, 用于1251 ( 西里尔字母 ) 字符集.

    互联网

    Ukrainian dictionary order, case - insensitive, for use with the 1251 ( Cyrillic ) Character Set.

    乌克兰文字典顺序, 不区分大小写, 用于1251 ( 西里尔字母 ) 字符集.

    互联网

    Dictionary order, case - insensitive, for use with the 1251 ( Cyrillic ) Character Set.

    字典顺序, 不区分大小写, 用于1251 ( 西里尔字母 ) 字符集.

    互联网

    Lithuanian dictionary order, case - insensitive, for use with the 1257 ( Baltic ) Character Set.

    立陶宛文字典顺序, 不区分大小写, 用于1257 ( 波罗的文 ) 字符集.

    互联网

    展开全文
  • java.lang.IllegalStateException: You need to use a Theme.AppCompat theme (or descendant) with this activity. 异常分析 异常的意思是:你需要使用一个 theme.appcompat 主题(或后代)与此活动。为什么会有...

    异常信息

    java.lang.IllegalStateException: You need to use a Theme.AppCompat theme (or descendant) with this activity.

    异常分析

    异常的意思是:你需要使用一个 theme.appcompat 主题(或后代)与此活动。为什么会有这种情况出现,是因为 Activity 继承的是 AppCompatActivity,如下:

    异常的意思是:你需要使用一个 theme.appcompat 主题(或后代)与此活动。为什么会有这种情况出现,是因为 Activity 继承的是 AppCompatActivity,如下:

    public class MainActivity extends AppCompatActivity {
     
        @Override
        protected void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            setContentView(R.layout.activity_main);
        }
    }
    

    但是我使用的 appTheme 却是普通 Activity 的 Theme,所以会报错,错误提示是要求我们使用继承 theme.appcompat 的主题(或后代)。

        <application
            android:allowBackup="true"
            android:icon="@mipmap/ic_launcher"
            android:label="@string/app_name"
            android:supportsRtl="true"
            android:theme="@android:style/Theme.NoTitleBar.Fullscreen">
            <activity android:name=".MainActivity">
                <intent-filter>
                    <action android:name="android.intent.action.MAIN" />
     
                    <category android:name="android.intent.category.LAUNCHER" />
                </intent-filter>
            </activity>
        </application>
    

    异常解决

    第一种方法:改变主题,使主题继承于 theme.appcompat.xxx

    这是我们新建一个项目的时候,自动创建的一个 AppTheme,注意看就是继承自 Theme.AppCompat.xxx 的

        <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
            <!-- Customize your theme here. -->
            <item name="colorPrimary">@color/colorPrimary</item>
            <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
            <item name="colorAccent">@color/colorAccent</item>
        </style>
    

    第二种方法:改变类的继承父类,从 AppCompatActivity 改为 Activity。

    public class MainActivity extends Activity {
     
        @Override
        protected void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            setContentView(R.layout.activity_main);
        }
    }
    展开全文
  •  Caused by: java.lang.IllegalStateException: You need to use a Theme.AppCompat theme (or descendant) with this activity. 异常分析: 异常的意思是:你需要使用一个theme.appcompat主题(或后代)与此活动。...

    异常信息:

     Caused by: java.lang.IllegalStateException: You need to use a Theme.AppCompat theme (or descendant) with this activity.

    异常分析:

    异常的意思是:你需要使用一个theme.appcompat主题(或后代)与此活动。

    为什么会有这种情况出现,是因为Activity是继承的是AppCompatActivity,如下:

    public class MainActivity extends AppCompatActivity {
    
        @Override
        protected void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            setContentView(R.layout.activity_main);
        }
    }

    但是我使用的appTheme是普通Activity的Theme,所以会报错,让我使用继承theme.appcompat的主题(或后代)

      <application
            android:allowBackup="true"
            android:icon="@mipmap/ic_launcher"
            android:label="@string/app_name"
            android:supportsRtl="true"
            android:theme="@android:style/Theme.NoTitleBar.Fullscreen">
            <activity android:name=".MainActivity"
            >
                <intent-filter>
                    <action android:name="android.intent.action.MAIN" />
    
                    <category android:name="android.intent.category.LAUNCHER" />
                </intent-filter>
            </activity>
        </application>

    异常解决:

    第一种方法:改变主题,使主题继承于theme.appcompat.xxx

    这是我们新建一个项目的时候,自动创建的一个AppTheme,注意看就是继承自Theme.AppCompat.xxx的

        <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
            <!-- Customize your theme here. -->
            <item name="colorPrimary">@color/colorPrimary</item>
            <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
            <item name="colorAccent">@color/colorAccent</item>
    
        </style>

    第二种方法:.改变类的继承父类 从AppCompatActivity 改为Activity

    public class MainActivity extends Activity {
    
        @Override
        protected void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            setContentView(R.layout.activity_main);
        }
    }


    展开全文
  • 全部二重唱二人组Backwards compatible with devices that use Memory Stick PRO Duo ? media .与使用 记忆棒 短棒的电子产品兼容.期刊摘选At some coordination position, coordination accuracy could be improved...

    全部

    二重唱

    二人组

    Backwards compatible with devices that use Memory Stick PRO Duo ? media .

    与使用 记忆棒 短棒的电子产品兼容.

    期刊摘选

    At some coordination position, coordination accuracy could be improved duo to shortened coordination route.

    在有些协调部位可显著缩短协调路线,提高协调准确度.

    期刊摘选

    The duo cut rectangular holes in balsa wood and covered them with glass microscope slides.

    两人在轻质木材上剜出一些长方形的洞,然后在洞口盖上显微镜玻片.

    期刊摘选

    The midfield duo will also be offered extensions until June 2008 following some good recent form.

    他们也将得到一份延长到2008年的合同,因为最近在续约问题上合作的姿态.

    期刊摘选

    I am sure we would a fearsome duo up front.

    我肯定我们能成为可怕的组合.

    期刊摘选

    Ah Duo crouched beside a small fire he had built in the shed.

    蚕房里爇了一个小小的火.

    汉英文学 - 春蚕

    Ah Duo made an ugly face at the child, but did not reply.

    阿多伸出舌头做一个鬼脸, 不回答.

    汉英文学 - 春蚕

    Later Christina regains consciousness at the apartment where the duo are holed up.

    稍后,在迈可他们藏身的公寓里,克里斯蒂娜恢复了意识.

    期刊摘选

    A beautiful event, where I formed a fairly successful duo with Dirk Kuijt.

    那真是一件漂亮的事情, 在那儿我跟库伊特还成功地表演了双人戏.

    期刊摘选

    James and Christopher Tanner are a relaxed , charming duo are passionate about food, life and family.

    占士跟基司杜化是一对爱吃, 爱玩的孖宝兄弟.

    期刊摘选

    Duo Bar is a small cloud of small wild flowers for me to obtain the name.

    小朵吧云是一朵小野花为我取得名.

    期刊摘选

    The duo soon collaborated to found Apple.

    这二位很快就合作创办苹果.

    期刊摘选

    Our signboard product is Duo Mai Coffee.

    本店招牌-多麦咖啡.

    期刊摘选

    You can be a very successful duo.

    你们会成为非常成功的一对.

    期刊摘选

    In this way , Wang Duo was in the pedigree of North Theory afterward.

    如此,王铎就将自己纳入北方阳明学谱系中.

    期刊摘选

    The violinist walked on the stage and the duo became a trio.

    那位小提琴家走上台,二重奏变成了三重奏组.

    《简明英汉词典》

    The girl and Ah Duo were standing beside a large basket, stripping leaves.

    那六宝是和阿多同站在一个筐子边“捋叶”.

    汉英文学 - 春蚕

    Magic and Kareem were as dominant as any duo as they fit perfectly together.

    魔术师和贾巴尔名列双人组合的第一位,是因为他们二人比其他任何组合都更适合对方.

    期刊摘选

    Old Tong Bao stamped with rage. He immediately summoned Ah Duo.

    老通宝气得直跺脚, 马上叫了阿多来查问.

    期刊摘选

    The duo performed their original production at Philadelphia's Free Library.

    后来他们的处女作在费城的免费阅览室上演.

    期刊摘选

    Though he had gone without sleep for three whole days, Ah Duo didn't appear particularly tired.

    阿多虽然接连三日三夜没有睡, 却还不见怎么倦.

    汉英文学 - 春蚕

    Dead Prez , a duo from Florida, sometimes toss apples into the audience to encourage healthy eating.

    来自佛罗里达的二重唱组合尸统(DeadPrez)偶尔还会扔苹果给自己的乐迷以鼓励他们崇尚健康饮食.

    期刊摘选

    Ah Duo was sure he had nabbed a thief.

    他断定了这是一个贼.

    汉英文学 - 春蚕

    the comedy duo Laurel and Hardy

    劳莱和哈代这对喜剧搭档

    《牛津高阶英汉双解词典》

    The duo set up a scam to settle their respective debts.

    那对搭档设了一计以消除各自的债务。

    柯林斯例句

    展开全文
  • 1.这个错误是什么意思 构建应用程序有几个阶段,在Xcode的配置里可以看得到: 重点第三个phase,Link Binary With Libraries:链接二进制文件和库,Xcode compile完ources之后,会链接这些库文件,如果连接失败就会报错:...
  • <p>What is the difference in returning <pre><code>func New(text string) error {... It only mentioned, that with one you are not able to use equal what you do not want with the error object. </div>
  • 1. Each week, use this product in conjunction with Water Breath Sleeping Eye Mask and Biochemical Anti-Wrinkle Sleeping Eye Mask two to three times, these two eye masks can be used alternatively....
  • _stdcall _cdecl _pascal _fastcall这些关键字是什么意思,有什么区别呢? 首先看MSDN里给出的解释,不过有些语焉不详哦WINAPI ·Use in place of FAR PASCAL in API declarations. If you are ...
  • 谁能帮我看一下这一段代码什么意思 就两行#号夹起来的那段代码具体解释一下 大概意思能看懂 想知道细节 每一步怎么运作的 因为groupy后的结果他会输出地址而不是数据 我也试过一步一输出 弄不懂 import ...
  • <p>Go's <a href="https://golang.org/pkg/fmt/" rel="nofollow noreferrer"><code>fmt... In what situations might you want to use this? I'm guessing perhaps in templates that generate Go code? </div>
  • # Don't use them in a production server! # # include snippets/snakeoil.conf; root /var/www/html; //这个好像是我如果写一个静态网页可以在这个路径下写然后在环回地址显示,,具体是什么不明白求解释 #...
  • Where you replace 83b1380 with the sha you want to use. Event Retention Sentry comes with a cleanup cron job that prunes events older than 90 days by default. If you want to change that, you can ...
  • 我想使用Oracle 11g作为我的数据库用于java代码.我试图从oracle网站获取驱动程序.我看到这么多文件,有一些术语被抛在这里和那里.我需要知道这些词是什么意思,以及他们如何影响...ojdbc6.jar - Classes for use with ...
  • I've been working with PHP for quite a while now, but this was always a mystery to me, the correct use of the exclamation mark (negative sign) in front of variables.What does !$var indicate? Is var fa...
  • 其实也不是什么错误,就一直在delete processing中,就不删除数据。 信息如下: INFO - Hibernate 3.2.5 INFO - hibernate.properties not found INFO - Bytecode provider name : cglib INFO - using JDK ...
  • ... <p>I'm new to the Twitter API and I'm very unclear as to what this applies to. I'm trying to create a simple app to ...<p>What is wrong with authenticating via HTTPS and POST requests?</p> </div>
  • <li><a href="https://stackoverflow.com/questions/1885302/php-what-does-this-error-mean-abstract-method-must-be-compatible">Fatal error: Declaration of AAA::BBB() must be compatible with that of CCC::...
  • <li><a href="https://stackoverflow.com/questions/1676897">What does it mean to start a PHP function with an ampersand?</a></li> <li><a href=...
  • Is there a simple and quick way to use sum() with non-integer values?So I can use it like this:class Foo(object):def __init__(self,bar)self.bar=barmylist=[Foo(3),Foo(34),Foo(63),200]result=sum(mylist)...
  • If the argument io.Reader is already a Reader with large enough 44 // size, it returns the underlying Reader. 45 func NewReaderSize(rd io.Reader, size int) *Reader { 46 // Is it already a Reader? 47 ...
  • * multiple front controller files, with each file containing different * config values. * * Un-comment the $assign_to_config array below to use this feature * */ // $assign_to_config['name_of_...
  • <p>Cannot use string offset as an array in on line 123 <p>Line 123 is this line... $$servername[$months[$mon-1]." ".$year]['monthlyincome']=$monthlyincome;</code></p> <p>I can't figure out what I am...
  • ⏰ History: Request entries are synced with local session storage to reuse with a single click. Fields: Star Label Method Status code URL Path Timestamp Duration Pre-request script History entries ...
  • <p>I know there is nothing wrong with the table itself, as I am able to INSERT the file and the rest of the columns all at once through phpMyAdmin which suggests that I use the following MySQL INSERT ...

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