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“Collection was mutated while being enumerated” on executeFetchRequest
...ed my problem and I must thank this blog post from Fred McCann's :
http://www.duckrowing.com/2010/03/11/using-core-data-on-multiple-threads/
The problem seems to come from the fact that I instantiate my background moc on the main thread instead of the background thread. When Apple tells that each ...
Stop on first error [duplicate]
...
Maybe you want set -e:
www.davidpashley.com/articles/writing-robust-shell-scripts.html#id2382181:
This tells bash that it should exit the script if any statement returns a non-true return value. The benefit of using -e is that it prevents error...
How to remove a key from HashMap while iterating over it? [duplicate]
...t.println("Changed HashMap : "+hashMap);
}
}
Source : http://www.tutorialdata.com/examples/java/collection-framework/hashmap/remove-mapping-of-specified--key-from-hashmap
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impro...
Download a working local copy of a webpage [closed]
...e of doing what you are asking. Just try the following:
wget -p -k http://www.example.com/
The -p will get you all the required elements to view the site correctly (css, images, etc).
The -k will change all links (to include those for CSS & images) to allow you to view the page offline as it ...
Where can I download Jai and Jai-imageio? [closed]
...
Here you go: http://www.oracle.com/technetwork/java/javasebusiness/downloads/java-archive-downloads-java-client-419417.html
Maybe this is interessting, too. I saw they provide some extensions:
http://java.net/projects/imageio
I know about Sans...
CSS values using HTML5 data attribute [duplicate]
...
There is, indeed, prevision for such feature, look http://www.w3.org/TR/css3-values/#attr-notation
This fiddle should work like what you need, but will not for now.
Unfortunately, it's still a draft, and isn't fully implemented on major browsers.
It does work for content on pseud...
Freezing Row 1 and Column A at the same time
...icking "Freeze Panes".
Visual Aid on Freeze Panes in Excel 2010 -
http://www.dummies.com/how-to/content/how-to-freeze-panes-in-an-excel-2010-worksheet.html
Microsoft Reference Guide (More Complicated, but resourceful none the less) - http://office.microsoft.com/en-us/excel-help/freeze-or-lock-row...
port forwarding in windows
...
I've used this little utility whenever the need arises:
http://www.analogx.com/contents/download/network/pmapper/freeware.htm
The last time this utility was updated was in 2009. I noticed on my Win10 machine, it hangs for a few seconds when opening new windows sometimes. Other then that...
PHP开源导航网站（114la）安装体验 - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...是2.0版本。
环境检查：如果PDO检测通不过，请查https://www.tsingfun.com/it/tech/1644.html
安装完成后，进入后台管理：
后台登陆画面
后台设置画面
生成前台首页
前台预览效果：
总结：
整体上说界面还是比较...
IE无法设置短域名下Cookie - 更多技术 - 清泛网 - 专注C/C++及内核技术
...，希望对遇到类似问题的人有帮助。
原文链接：http://www.imkevinyang.com/2010/09/ie%E6%97%A0%E6%B3%95%E8%AE%BE%E7%BD%AE%E7%9F%AD%E5%9F%9F%E5%90%8D%E4%B8%8Bcookie.html
短域名 Cookie