使用TFS,我需要通过评论和/或开发人员找到变更集.也许我今天只是失明了,但我没有在源代码管理资源管理器中看到一个简单的方法来执行此任务?
我有一个包含许多includeKeys的查询,这些指针指向另一个类.从解析云接收数据后,所有记录都使用pinAll方法存储在本地.当我取回存储的结果时,我可以获取记录但不包括指针.请参阅下面的示例代码
[query includeKey:@"classOne.innerClass"];
[query includeKey:@"classTwo.innerClass"];
[query includeKey:@"classThree"];
[query includeKey:@"classFour"];
[query findObjectsInBackgroundWithBlock:^(NSArray *objects, NSError *error){
[PFObject pinAllInBackground:objects withName:@"LocalRecords" block:^(BOOL succeeded, NSError *error) {
}];
}];
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我正在取得像这样的记录
PFQuery *lquery = [PFQuery queryWithClassName:[ClassName parseClassName]];
[lquery fromPinWithName:@"LocalRecords"];
BFTask *btask = [[lquery findObjectsInBackground] continueWithSuccessBlock:^id(BFTask *task) {
if (task.error) {
NSLog(@"Error: %@", task.error);
return task;
}
}];
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当我尝试访问classOne,classTwo,classThree和classFour中的任何列时,由于未捕获的异常'NSInternalInconsistencyException',我得到一个异常终止应用程序,原因:'Key'name"没有数据.在获取其值之前调用fetchIfNeeded.
我正在尝试使用简单的视图在RCP应用程序中使用JFreeChart.我将JfreeChart jar文件添加为项目的引用库.
由于错误,无法创建视图:
Could not create the view: Plug-in "ViewJFreeChart" was unable to instantiate class "viewJFreeChart.View".
java.lang.NoClassDefFoundError: org/jfree/data/general/PieDataset
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Unknown Source)
at java.lang.Class.getConstructor0(Unknown Source)
at java.lang.Class.newInstance0(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
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......
这是View.java的源代码:
package viewJFreeChart;
import java.awt.Font;
import org.eclipse.jface.viewers.IStructuredContentProvider;
import org.eclipse.jface.viewers.ITableLabelProvider;
import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.jface.viewers.TableViewer;
import org.eclipse.jface.viewers.Viewer;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.ui.ISharedImages;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.part.ViewPart;
import org.jfree.chart.ChartFactory;
import org.jfree.chart.JFreeChart;
import org.jfree.chart.plot.PiePlot;
import org.jfree.data.general.DefaultPieDataset;
import org.jfree.data.general.PieDataset;
import org.jfree.experimental.chart.swt.ChartComposite;
public class View extends ViewPart {
public …Run Code Online (Sandbox Code Playgroud) 我正在尝试在ubuntu 12.10上安装opencv时实现源代码级调试.我使用cmake-gui从源文件夹生成makefile.尝试过设置
CMAKE_BUILD_TYPE : Debug;
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make make install
我确实将.so库和包含文件放在正确的位置,但是当我在eclipse中"步入"时,调试器只是跨过它,而不是单步执行源代码.
在Windows中BTW我通过将我的代码与调试库(例如cvcore242d.lib)链接来实现此目的
我想在 Firestore 中强制执行数据库架构,这是一个默认情况下不需要方案的 noSQL 样式数据库。
到目前为止,我已经研究使用 Firebase 规则系统作为架构实施的可能途径:https : //firebase.google.com/docs/firestore/security/rules-structure
我想要:
有没有人找到一种从服务器端强制执行架构的好方法?
firebase firebase-security google-cloud-functions google-cloud-firestore
<Application x:Class="CustControls.App"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
StartupUri="MainWindow.xaml">
<Application.Resources>
<ResourceDictionary>
<ResourceDictionary.MergedDictionaries>
<ResourceDictionary Source="/ControlLibrary;component/Styles/ControlResource.xaml"/>
<ResourceDictionary Source="StringLocalization/Dictionary_fr-FR.xaml"/>
</ResourceDictionary.MergedDictionaries>
</ResourceDictionary>
</Application.Resources>
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现在我想将 ResourceDictionary 的源名称Source="StringLocalization/Dictionary_fr-FR.xaml"更改为 Source="StringLocalization/Dictionary_en-US.xaml"
我该怎么做。
我在为应用程序商店归档我的应用程序时遇到了问题。以下是相关事实:
Undefined symbols for architecture armv7:
"_FlutterMethodNotImplemented", referenced from:
___47+[FLTPathProviderPlugin registerWithRegistrar:]_block_invoke in FLTPathProviderPlugin.o
"_OBJC_CLASS_$_FlutterError", referenced from:
objc-class-ref in FLTPathProviderPlugin.o
"_OBJC_CLASS_$_FlutterMethodChannel", referenced from:
objc-class-ref in FLTPathProviderPlugin.o
ld: symbol(s) not found for architecture armv7
clang: error: linker command failed with exit code 1 (use -v to see invocation)
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需要明确的是,这对于开发来说编译得很好——只有当我切换到存档时,编译才会失败。非常感谢您的帮助!