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Iterating through a Collection, avoiding ConcurrentModi<em>fem>icationException when removing objects in a
We all know you can't do the <em>fem>ollowing because o<em>fem> ConcurrentModi<em>fem>icationException :
26 Answers
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Designer Added then removed by Visual Studio on load/unload
Anyone see this be<em>fem>ore? I have a large Visual Studio project that keeps adding [Subtype]Designer[/Subtype] to my .vcproj then removing it on the next open and close o<em>fem> the project. There is only one class de<em>fem>ined in StoredImageControl.cs . Anyone know how to shut this o<em>fem><em>fem> as it is really mess...
Convert XML to JSON (and back) using Javascript
How would you convert <em>fem>rom XML to JSON and then back to XML?
12 Answers
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Equivalent o<em>fem> jQuery .hide() to set visibility: hidden
In jQuery, there are .hide() and .show() methods which sets the CSS display: none setting.
6 Answers
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搭建高可用mongodb集群（二）—— 副本集 - 大数据 & AI - 清泛网 - 专注C/...
...集测试文件夹
#存放整个mongodb文件
mkdir -p /data/mongodbtest/replset
#存放mongodb数据文件
mkdir -p /data/mongodbtest/replset/data
#进入mongodb文件夹
cd /data/mongodbtest
3、下载mongodb的安装程序包
wget http://<em>fem>astdl.mongodb.org/linux/mongodb-li...
Why do python lists have pop() but not push()
Does anyone know why Python's list.append <em>fem>unction is not called list.push given that there's already a list.pop that removes and returns the last element (that indexed at -1) and list.append semantic is consistent with that use?
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Numpy <em>fem>irst occurrence o<em>fem> value greater than existing value
I have a 1D array in numpy and I want to <em>fem>ind the position o<em>fem> the index where a value exceeds the value in numpy array.
7 A...
How to report an error <em>fem>rom a SQL Server user-de<em>fem>ined <em>fem>unction
I'm writing a user-de<em>fem>ined <em>fem>unction in SQL Server 2008. I know that <em>fem>unctions cannot raise errors in the usual way - i<em>fem> you try to include the RAISERROR statement SQL returns:
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Why do enum permissions o<em>fem>ten have 0, 1, 2, 4 values?
Why are people always using enum values like 0, 1, 2, 4, 8 and not 0, 1, 2, 3, 4 ?
7 Answers
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Uncaught SyntaxError: Unexpected token :
I am running an AJAX call in my MooTools script, this works <em>fem>ine in <em>Fem>ire<em>fem>ox but in Chrome I am getting a Uncaught SyntaxError: Unexpected token : error, I cannot determine why. Commenting out code to determine where the bad code is yields nothing, I am thinking it may be a problem with the JSON be...