小编Yum*_*awa的帖子

收集要安装的项目时发生错误

当我尝试更新Android SDK时,出现以下错误.我该怎么办?

An error occurred while collecting items to be installed
session context was:(profile=profile, phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=, action=).
No repository found containing: osgi.bundle,com.android.ide.eclipse.adt,22.0.5.v201307292155--757759
No repository found containing: osgi.bundle,com.android.ide.eclipse.adt.package,22.0.5.v201307292155--757759
No repository found containing: osgi.bundle,com.android.ide.eclipse.base,22.0.5.v201307292155--757759
No repository found containing: osgi.bundle,com.android.ide.eclipse.ddms,22.0.5.v201307292155--757759
No repository found containing: osgi.bundle,com.android.ide.eclipse.gldebugger,22.0.5.v201307292155--757759
No repository found containing: osgi.bundle,com.android.ide.eclipse.hierarchyviewer,22.0.5.v201307292155--757759
No repository found containing: osgi.bundle,com.android.ide.eclipse.traceview,22.0.5.v201307292155--757759
No repository found containing: osgi.bundle,overlay.com.android.ide.eclipse.adt.overlay,22.0.5.v201307292155--757759
No repository found containing: org.eclipse.update.feature,com.android.ide.eclipse.adt,22.0.5.v201307292155--757759
No repository found containing: org.eclipse.update.feature,com.android.ide.eclipse.ddms,22.0.5.v201307292155--757759
No repository found containing: org.eclipse.update.feature,com.android.ide.eclipse.gldebugger,22.0.5.v201307292155--757759
No repository found containing: org.eclipse.update.feature,com.android.ide.eclipse.hierarchyviewer,22.0.5.v201307292155--757759
No repository found …
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eclipse android android-sdk-2.3

12
推荐指数
3
解决办法
1万
查看次数

JS中的"| ="运算符(以前从未见过)

我刚刚遇到下面的代码.

var loadComplete = 0;
window.onload = function(){
    loadComplete |= 1;
};
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我从来没有见过像操作员那样的"| =".我也搜索过它,但似乎没有它的例子.

javascript operator-keyword

2
推荐指数
1
解决办法
66
查看次数