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What does ^M character mean in Vim?
I keep getting ^M character in my vimrc and it breaks my configuration.
15 Answers
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What's the purpose of using braces (i.e. {}) for a single-line if or loop?
I'm reading some lecture notes of my C++ lecturer and he wrote the following:
23 Answers
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The type or namespace name 'DbContext' could not be found [closed]
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this was my experience; the EntityFramework.dll for 4.2.0.0 was not present even though the vs2010 Package Manager claimed I had 4.2.0.0 installed. With my project open in vs2010, running the install command via Tools, Library Packag...
How exactly does __attribute__((constructor)) work?
...: -init & -fini (i.e. from GCC command line, syntax would be -Wl -init my_init -fini my_fini).
On system supporting both methods, one possible benefit is that code in .init is run before .ctors and code in .fini after .dtors. If order is relevant that's at least one crude but easy way to distin...
Show/Hide the console window of a C# console application
...at. That way I can show the console when I am in debug mode, but just run my program and exit (with no window) when I am in normal run mode.
– Vaccano
Aug 11 '11 at 14:30
8
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How to pick an image from gallery (SD Card) for my app?
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putting a 1.5MB jpeg into my small 100px by 100px imageview resulted in VM out of memory error. Downsampling fixed that problem :-)
– Someone Somewhere
May 31 '11 at 4:44
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Why is extending native objects a bad practice?
...ass which extends an existing class, and use that in your own code. so if MyError extends Error it can have a stringify method without colliding with other subclasses. You still have to handle errors not generated by your own code, so it may be less useful with Error than with others.
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Bogus foreign key constraint fail
...Two possibilities:
There is a table within another schema ("database" in mysql terminology) which has a FK reference
The innodb internal data dictionary is out of sync with the mysql one.
You can see which table it was (one of them, anyway) by doing a "SHOW ENGINE INNODB STATUS" after the drop f...
Java compiler level does not match the version of the installed Java project facet
I have created a New Dynamic Project under Eclipse Helios Version, where my JRE Version is set to 1.6.
I have added Maven capabilities to the Web Application by clicking on Configure → Convert to Maven Project .
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How to hide the title bar for an Activity in XML with existing custom theme
I want to hide the titlebar for some of my activities. The problem is that I applied a style to all my activities, therefore I can't simply set the theme to @android:style/Theme.NoTitleBar .
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