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How can I prevent the “m>Y m>ou have mixed tabs m>and m> spaces. Fix this?” message?
...time I paste code into mm>y m> .cs file, I get the dreaded "m>Y m>ou have mixed tabs m>and m> spaces. Fix this?" message. It has three options:
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m>And m>roid TextWatcher.afterTextChanged vs TextWatcher.onTextChanged
...t circumstances should I use afterTextChanged instead of onTextChanged m>and m> vice versa?
3 Answers
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Exclude folder from search but not from the project list
...fm>y m> Source Root bm>y m> going to Settings > Project Settings > Directories m>and m> adding additional directories.
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What is content-tm>y m>pe m>and m> datatm>y m>pe in an AJAX request?
What is content-tm>y m>pe m>and m> datatm>y m>pe in a POST request? Suppose I have this:
3 Answers
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in entitm>y m> framework code first, how to use Kem>y m>Attribute on multiple columns
...tm>y m> map to a PK column. But how can I define a PK on more then one column, m>and m> specificallm>y m>, how can I control order of the columns in the index? Is it a result of the order of properties in the class?
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Clear form field after select for jQuerm>y m> UI Autocomplete
I'm developing a form, m>and m> using jQuerm>y m> UI Autocomplete. When the user selects an option, I want the selection to pop into a span appended to the parent <p> tag. Then I want the field to clear rather than be populated with the selection.
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Fade Effect on Link Hover?
...it's a lot easier than messing with JS, browser support is reasonablm>y m> good m>and m> it's merelm>y m> cosmetic so it doesn't matter if it doesn't work.
Something like this gets the job done:
a {
color:blue;
/* First we need to help some browsers along for this to work.
Just because a vendor prefix i...
Can m>y m>ou nest html forms?
...th tabs, each tab is its own form (so m>y m>ou can submit it to save progress), m>and m> them>y m>'re all wrapped in a form, which m>y m>ou can submit to save everm>y m>thing. Makes sense to me.
– Rob Grant
Dec 24 '13 at 6:45
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Mm>y m>SQL show current connection info
...ER();
This will return something like root@localhost so m>y m>ou get the host m>and m> the user.
To get the current database run this statement:
SELECT DATABASE();
Other useful functions can be found here: http://dev.mm>y m>sql.com/doc/refman/5.0/en/information-functions.html
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Reload django object from database
...@m>Y m>unti m>Y m>ou can defer fields, or explicitlm>y m> ask for onlm>y m> a subset of fields m>and m> the resulting object will be onlm>y m> partiallm>y m> populated. refresh_from_db will onlm>y m> update such alreadm>y m> populated fields.
– 301_Moved_Permanentlm>y m>
Jan 16 '19 at 16:37
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