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With arrays, why is it the case that a[5] == 5[a]?
...same as *(a + 5), and from elementary school math we know those are equal (addition is commutative).
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“query function not defined for Select2 undefined error”
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Covered in this google group thread
The problem was because of the extra div that was being added by the select2. Select2 had added new div with class "select2-container form-select" to wrap the select created. So the next time i loaded the function, the...
ERROR 1130 (HY000): Host '' is not allowed to connect to this MySQL server [duplicate]
...oot account, and this statement applies to any account, may only have been added with localhost access (which is recommended).
You can check this with:
SELECT host FROM mysql.user WHERE User = 'root';
If you only see results with localhost and 127.0.0.1, you cannot connect from an external sourc...
SVN needs-lock 设置强制只读属性（官方资料） - 更多技术 - 清泛网 - 专注...
...owing three measures
forces users to use property svn:needs-lock on newly added binary files. Denies commits when the property is not available
sets the svn:needs-lock property on all already existing binary files in repositories
configures users to automatically set property svn:needs-lock...
Git error on commit after merge - fatal: cannot do a partial commit during a merge
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I found that adding "-i" to the commit command fixes this problem for me. The -i basically tells it to stage additional files before committing.
That is:
git commit -i myfile.php
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Django connection to PostgreSQL: “Peer authentication failed”
This is the error I am receiving when I try to get to my Django admin site. I had been using MySQL database no problem. I am new to PostgreSQL, but decided to switch because the host I ultimately plan to use for this project does not have MySQL.
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What is the most efficient Java Collections library? [closed]
...ibrary of collections for primitive types - it's not like it's meant to be adding a lot of functionality over the normal collections in the JDK.
Personally (and I'm biased) I love Guava (including the former Google Java Collections project). It makes various tasks (including collections) a lot easi...
How to hide the “back” button in UINavigationController?
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Muhammed Irfan
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answered Sep 21 '09 at 9:53
Zoran SimicZoran Simic
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How to use ternary operator in razor (specifically on HTML attributes)?
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maxshuty
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answered Nov 3 '10 at 22:22
David BrownDavid Brown
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Multiple contexts with the same path error running web service in Eclipse using Tomcat
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Alex CiminianAlex Ciminian
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