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How do I change the highlight style in Vim spellcheck?
Right now, when I do :set spell in my Vim, I get spelling errors highlighted as if they are selected text. What I want is an MS-Word like underlining of spelling errors. I tried to lookup :help spell but could not find a clue. Any help is appreciated.
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Count table rows
...ed in 115 sec, while using the ID took 107 sec.
– Bondolin
Jun 6 '13 at 11:44
2
COUNT(*) is a str...
How to select only date from a DATETIME field in MySQL?
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I am trying to do this but it does not work $query="SELECT * FROM Profiles WHERE date(DateReg='".$date."')";
– DiegoP.
Jan 27 '12 at 10:50
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How do I call an Angular.js filter with multiple arguments?
As from the documentation , we can call a filter such as date like this:
6 Answers
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How do you properly use namespaces in C++?
...::MyClass();
Or, if you want to always use a specific namespace, you can do this:
using namespace MyNamespace;
MyClass* pClass = new MyClass();
Edit: Following what bernhardrusch has said, I tend not to use the "using namespace x" syntax at all, I usually explicitly specify the namespace when ...
Calculating text width
... calculate text width using jQuery. I'm not sure what, but I am definitely doing something wrong.
22 Answers
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One DbContext per web request… why?
..., you probably still want to Dispose all created instances. If you want to do this, you basically have two options. You need to dispose them in the same method right after calling context.SaveChanges(), but in that case the business logic takes ownership of an object it gets passed on from the outsi...
Intellij reformat on file save
...lipse the setting to reformat (cleanup) files whenever they are saved. How do I find it (didn't find it in the settings)
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IntelliJ inspection gives “Cannot resolve symbol” but still compiles code
Platform: IntelliJ Community Edition 10.0.3
SDK: jdk1.6.0_21
OS: Windows 7
51 Answers
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How to get a list of repositories apt-get is checking? [closed]
...FAIK you can't ask apt for what are their current sources, however you can do what you want using shell tools.
Getting a list of repositories:
grep -h ^deb /etc/apt/sources.list /etc/apt/sources.list.d/* >> current.repos.list
Applying the list:
apt-add-repository << current.repos.li...