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What does Python's eval() do?
...have python run it as code. So for example: eval("__import__('os').remove('file')").
– BYS2
Feb 21 '12 at 19:24
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Github Windows 'Failed to sync this branch'
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This error comes because of a merge conflict in files. I faced it after I had updated my Maven Project's pom.xml but didn't commit it. Using
git status
error: Your local changes to the following files would be overwritten by merge:
<my project>/pom.xml
Please, comm...
Checkout multiple git repos into same Jenkins workspace
...kspace" directory where you want to copy the project to. You could map the filesystem of my development computer.
The "second advanced menu" doesn't exist anymore, instead what needs to be done is use the "Add" button (on the "Additional Behaviours" section), and choose "Check out to a sub-directo...
How can jQuery deferred be used?
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Here is a useful video on this topic bigbinary.com/videos/3-using-deferred-in-jquery
– Nick Vanderbilt
Jul 24 '11 at 6:08
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Unknown column in 'field list' error on MySQL Update query
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Try using different quotes for "y" as the identifier quote character is the backtick (“`”). Otherwise MySQL "thinks" that you point to a column named "y".
See also MySQL 5 Documentation
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How do I escape a single quote?
...ML document that was using single-quotes arround attributes values ; so I didn't think this was actually valid ;; I just (once again) learnt something while answering a question ; so, thanks for those comments !
– Pascal MARTIN
Mar 11 '10 at 21:08
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What is the difference between 'my' and 'our' in Perl?
...ors. Since Perl 5.6, it has replaced the obsolete use vars, which was only file-scoped, and not lexically scoped as is our.
For example, the formal, qualified name for variable $x inside package main is $main::x. Declaring our $x allows you to use the bare $x variable without penalty (i.e., without...
How to show method parameter tooltip in C#?
... Also make sure you don't have Resharper installed, as it overrides this shortcut. If you do, you can remove the override in the Tools > Options > Keyboard menu: search for commands with "CodeSmart".
– Protector one
Jan 2 '15 at 11:09
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How can I explode and trim whitespace?
... this....saved....my...life....I was trying to manipulate a file via fseek to append to the end of a file...once I decided to break it into an array and rewrite the file, I saw that there was extra whitespace being added the whole time... this + implode saved my freaking life..I can g...
ASP.NET MVC ambiguous action methods
...le to get to the same view using two different routes, either by an item's ID or by the item's name and its parent's (items can have the same name across different parents). A search term can be used to filter the list.
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