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JIRA jql 查询 - * 意味着什么？

JQL 中没有正则表达式： https://answers.atlassian.com/questions/138055/how-can-i-use-regex-in-a-jql-query-i-cannot-match-strings-that-have-a-specific-ending- in-jql-ex-ing-should-match-running-jo...

仅滚动 div 的一部分，而不使用绝对位置和可变高度

HTML：一些文字 Lorem ipsum dolor sat amet，consectetur HTML： <div class="block"> <div class="header">Some text</div> <div class="content"> <p> Lorem ipsum dolor sit amet, consectetur adipisicing elit. Itaque voluptatibus reprehenderit dolorum, ipsam in cumque dicta nisi voluptate fugiat ratione animi. Sint voluptas quod omnis ex magni consequuntur, natus perferendis. </p> <p> Lorem ipsum dolor sit amet, consectetur adipisicing elit. Itaque voluptatibus reprehenderit dolorum, ipsam in cumque dicta nisi voluptate fugiat ratione animi. Sint voluptas quod omnis ex magni consequuntur, natus perferendis. </p><p> Lorem ipsum dolor sit amet, consectetur adipisicing elit. Itaque voluptatibus reprehenderit dolorum, ipsam in cumque dicta nisi voluptate fugiat ratione animi. Sint voluptas quod omnis ex magni consequuntur, natus perferendis. </p><p> Lorem ipsum dolor sit amet, consectetur adipisicing elit. Itaque voluptatibus reprehenderit dolorum, ipsam in cumque dicta nisi voluptate fugiat ratione animi. Sint voluptas quod omnis ex magni consequuntur, natus perferendis. </p> <p> Lorem ipsum dolor sit amet, consectetur adipisicing elit. Itaque voluptatibus reprehenderit dolorum, ipsam in cumque dicta nisi voluptate fugiat ratione animi. Sint voluptas quod omnis ex magni consequuntur, natus perferendis. </p><p> Lorem ipsum dolor sit amet, consectetur adipisicing elit. Itaque voluptatibus reprehenderit dolorum, ipsam in cumque dicta nisi voluptate fugiat ratione animi. Sint voluptas quod omnis ex magni consequuntur, natus perferendis. </p> <p> Lorem ipsum dolor sit amet, consectetur adipisicing elit. Itaque voluptatibus reprehenderit dolorum, ipsam in cumque dicta nisi voluptate fugiat ratione animi. Sint voluptas quod omnis ex magni consequuntur, natus perferendis. </p><p> Lorem ipsum dolor sit amet, consectetur adipisicing elit. Itaque voluptatibus reprehenderit dolorum, ipsam in cumque dicta nisi voluptate fugiat ratione animi. Sint voluptas quod omnis ex magni consequuntur, natus perferendis. </p> <p> Lorem ipsum dolor sit amet, consectetur adipisicing elit. Itaque voluptatibus reprehenderit dolorum, ipsam in cumque dicta nisi voluptate fugiat ratione animi. Sint voluptas quod omnis ex magni consequuntur, natus perferendis. </p><p> Lorem ipsum dolor sit amet, consectetur adipisicing elit. Itaque voluptatibus reprehenderit dolorum, ipsam in cumque dicta nisi voluptate fugiat ratione animi. Sint voluptas quod omnis ex magni consequuntur, natus perferendis. </p> </div> </div> CSS： .block { width: 800px; height: 200px; border: 1px solid red; overflow-y: auto; } .content { overflow-y: auto; } 我只想滚动“内容”，我无法设置标题部分的高度，因为它是动态的，所以我也不能使用绝对位置，有没有办法实现这一点？您可以将 <div class="header">Some text</div> 放在 <div class="block"> 之前。

python 类型上的partial()？

我经常使用类型提示来帮助记录代码，有时当类型签名过于复杂并重复使用时，我会像这样给它们起别名： MyType = Dict[Tuple[int,...], float] # ex: cl...

需要Google Sheets列表功能

我正在尝试创建一个函数，列出 A-F 每列中值等于 0 的任何单元格的名称。 EX: 我希望 A:32 显示值小于 1 的任何单元格的名称。 ..

pymodbus read_coils 返回丢失的 1 字节 CRC

我正在尝试通过 pymodbus 控制 EX-PS 5080 电源。我正在尝试读取远程状态。 Modbus 地址 = 402；功能码 = 01 读取线圈；数据类型 = uint(16);数据长度（以字节为单位）= 2；

如果超过阈值，JMeter 测试失败

我希望我能在这里找到帮助，因为我在互联网上没有找到任何东西。我有多个 JMeter 计划，如果一组请求的吞吐量阈值是 ex，我希望该计划失败...

在 Shree-Lipi Nxt 中安装字体时出现 EConvertError 错误

我已经安装了Shree Lipi Nxt版本8.1.8682.19818，一个打字工具。但问题是当我尝试安装任何语言的 Shree-Lipi ex 字体时，它会出现以下错误。但这个错误确实...

在java中检查集合/列表是否为空并返回大小为0的实用程序

我有一个有时可能为空的列表，返回类型应该是 int ex：整数大小=0；如果（列表！=空）{ 大小=列表.大小； } 您能否告诉我是否有可用的实用程序...

SecurityException：不允许启动服务Intent { act=com.google.android.c2dm.intent.REGISTER pkg=com.google.android.gms （有额外功能）}

我尝试从 Google 获取我的 GCM 注册 ID。我的代码：字符串SENDER_ID =“722*****53”; /** * 向 GCM 服务器异步注册应用程序。 * * 存储注册信息... 我尝试从 Google 获取我的 GCM 注册 ID。我的代码： String SENDER_ID = "722******53"; /** * Registers the application with GCM servers asynchronously. * <p> * Stores the registration ID and the app versionCode in the application's * shared preferences. */ private void registerInBackground() { new AsyncTask<Void, Void, String>() { @Override protected String doInBackground(Void... params) { String msg = ""; try { if (gcm == null) { gcm = GoogleCloudMessaging.getInstance(context); } regid = gcm.register(SENDER_ID); msg = "Device registered, registration ID=" + regid; // You should send the registration ID to your server over // HTTP, so it // can use GCM/HTTP or CCS to send messages to your app. sendRegistrationIdToBackend(); // For this demo: we don't need to send it because the // device will send // upstream messages to a server that echo back the message // using the // 'from' address in the message. // Persist the regID - no need to register again. storeRegistrationId(context, regid); } catch (IOException ex) { msg = "Error :" + ex.getMessage(); // If there is an error, don't just keep trying to register. // Require the user to click a button again, or perform // exponential back-off. } return msg; } @Override protected void onPostExecute(String msg) { mDisplay.append(msg + "\n"); } }.execute(null, null, null); } 我收到错误： 03-01 19:15:36.261: E/AndroidRuntime(3467): FATAL EXCEPTION: AsyncTask #1 03-01 19:15:36.261: E/AndroidRuntime(3467): java.lang.RuntimeException: An error occured while executing doInBackground() 03-01 19:15:36.261: E/AndroidRuntime(3467): at android.os.AsyncTask$3.done(AsyncTask.java:299) 03-01 19:15:36.261: E/AndroidRuntime(3467): at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:352) 03-01 19:15:36.261: E/AndroidRuntime(3467): at java.util.concurrent.FutureTask.setException(FutureTask.java:219) 03-01 19:15:36.261: E/AndroidRuntime(3467): at java.util.concurrent.FutureTask.run(FutureTask.java:239) 03-01 19:15:36.261: E/AndroidRuntime(3467): at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:230) 03-01 19:15:36.261: E/AndroidRuntime(3467): at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1080) 03-01 19:15:36.261: E/AndroidRuntime(3467): at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:573) 03-01 19:15:36.261: E/AndroidRuntime(3467): at java.lang.Thread.run(Thread.java:841) 03-01 19:15:36.261: E/AndroidRuntime(3467): Caused by: java.lang.SecurityException: Not allowed to start service Intent { act=com.google.android.c2dm.intent.REGISTER pkg=com.google.android.gms (has extras) } without permission com.google.android.c2dm.permission.RECEIVE 03-01 19:15:36.261: E/AndroidRuntime(3467): at android.app.ContextImpl.startServiceAsUser(ContextImpl.java:1800) 03-01 19:15:36.261: E/AndroidRuntime(3467): at android.app.ContextImpl.startService(ContextImpl.java:1772) 03-01 19:15:36.261: E/AndroidRuntime(3467): at android.content.ContextWrapper.startService(ContextWrapper.java:480) 03-01 19:15:36.261: E/AndroidRuntime(3467): at com.google.android.gms.gcm.GoogleCloudMessaging.b(Unknown Source) 03-01 19:15:36.261: E/AndroidRuntime(3467): at com.google.android.gms.gcm.GoogleCloudMessaging.register(Unknown Source) 03-01 19:15:36.261: E/AndroidRuntime(3467): at com.example.gcm.DemoActivity$1.doInBackground(DemoActivity.java:177) 03-01 19:15:36.261: E/AndroidRuntime(3467): at com.example.gcm.DemoActivity$1.doInBackground(DemoActivity.java:1) 03-01 19:15:36.261: E/AndroidRuntime(3467): at android.os.AsyncTask$2.call(AsyncTask.java:287) 03-01 19:15:36.261: E/AndroidRuntime(3467): at java.util.concurrent.FutureTask.run(FutureTask.java:234) 03-01 19:15:36.261: E/AndroidRuntime(3467): ... 4 more 这是我的清单： <?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.example.manyexampleapp" android:installLocation="preferExternal" android:versionCode="1" android:versionName="1.0" > <uses-sdk android:minSdkVersion="11" android:targetSdkVersion="18" /> <uses-permission android:name="android.permission.INTERNET" /> <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /> <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" /> <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" /> <uses-permission android:name="android.permission.GET_ACCOUNTS" /> <uses-permission android:name="android.permission.WAKE_LOCK" /> <uses-permission android:name="com.example.manyexampleapp.c2dm.permission.RECEIVE" /> <uses-permission android:name="com.example.manyexampleapp.gcm.permission.C2D_MESSAGE" /> <permission android:name="com.example.manyexampleapp.gcm.permission.C2D_MESSAGE" android:protectionLevel="signature" /> <application android:name="com.zoomer.ifs.BaseApplication" android:allowBackup="true" android:icon="@drawable/ic_launcher" android:label="@string/app_name" android:theme="@style/AppTheme" > <meta-data android:name="com.google.android.gms.version" android:value="@integer/google_play_services_version" /> <activity android:name="com.zoomer.ifs.MainActivity" android:label="@string/app_name" android:configChanges="orientation|keyboardHidden|screenSize" android:launchMode="singleTop">  </activity>   <receiver android:name="com.example.gcm.GcmBroadcastReceiver" android:permission="com.google.android.c2dm.permission.SEND" > <intent-filter>  <action android:name="com.google.android.c2dm.intent.RECEIVE" /> <category android:name="com.example.manyexampleapp" /> </intent-filter> </receiver> <service android:name="com.example.gcm.GcmIntentService" /> <activity android:name="com.example.gcm.DemoActivity"> <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </activity>  <activity android:name="com.example.db.DbActivity" android:label="@string/app_name" > <intent-filter> </intent-filter> </activity> <activity android:name="com.example.http.RestGetActivity" android:label="@string/app_name" android:theme="@android:style/Theme.Black.NoTitleBar.Fullscreen" > </activity> <activity android:name="com.example.fb.FacebookLoginActivity" android:label="@string/app_name" >  </activity> <activity android:name="com.example.http.SendFeedbackActivity" android:label="@string/app_name" >  </activity> <activity android:name="com.zoomer.general.SearchNearbyOffersActivity" android:label="@string/app_name" > <intent-filter> </intent-filter> </activity> <activity android:name="com.facebook.LoginActivity" android:label="@string/app_name" > <intent-filter> </intent-filter> </activity> <activity android:name="com.example.manyexampleapp.StoresListActivity" > <intent-filter> </intent-filter> </activity> <activity android:name="com.example.fb.ShareActivity" > <intent-filter> </intent-filter> </activity> <activity android:name="com.example.notifications.NotificationsActivity" > <intent-filter> </intent-filter> </activity> <activity android:name="com.example.fb2.no_use.MainActivity" > <intent-filter> </intent-filter> </activity> <activity android:name="com.zoomer.offers.OffersListActivity" >  </activity> <activity android:name="com.example.http.SearchNearbyOffersActivity" >  </activity> <service android:name="com.example.geo.LocationService" android:enabled="true" /> <receiver android:name="com.example.manyexampleapp.BootReceiver" > <intent-filter> <action android:name="android.intent.action.BOOT_COMPLETED" /> <action android:name="com.example.manyexampleapp.LocationService.LOCATION_BROAD_MSG" /> </intent-filter> </receiver> <meta-data android:name="com.facebook.sdk.ApplicationId" android:value="@string/app_id" /> </application> </manifest> 改变 <uses-permission android:name="com.example.manyexampleapp.c2dm.permission.RECEIVE" /> 到  <uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" /> 您收到异常是因为您尚未定义所需的权限如果应用程序开发后安装了播放服务，可能会发生 com.google.android.c2dm.permission.RECEIVE 权限已被授予但 android 仍在抱怨同样的错误。在这种情况下，您必须完全重新安装开发的应用程序才能使此权限发挥作用。我认为你必须检查 Kotlin 版本兼容性。

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