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How can I use vim to convert my file to utf8?
...le encoded as latin1, you will find that 'fileencoding' for that buffer is set to latin1. So you will need to manually set the fileencoding before saving the file.
:set fileencoding=utf8
:w myfilename
Also note that UTF8 files often begin with a Byte Order Mark (BOM) which indicates endianness. ...
What does Redis do when it runs out of memory?
...mory is reached:
volatile-lru remove a key among the
ones with an expire set, trying to
remove keys not recently used.
volatile-ttl remove a key among the
ones with an expire set, trying to
remove keys with short remaining time
to live.
volatile-random remove a
random key among the ones with an
ex...
How to set proxy for wget?
...
$ unset http_proxy
– shivshnkr
Jul 31 '18 at 5:23
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Use JavaScript to place cursor at end of text in text input element
... of the text in a input text element via JavaScript - after focus has been set to the element?
32 Answers
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What exactly happens when I set LoadUserProfile of IIS pool?
...a cryptographic context was not available. Note that the Load User Profile setting only applies to user accounts. Service Accounts like NETWORK SERVICE and ApplicationPoolIdentity have special handling.
What exactly happens when I set LoadUserProfile in IIS pool
Well, the user profile is loade...
Android: I am unable to have ViewPager WRAP_CONTENT
I have setup a simple ViewPager that has an ImageView with a height of 200dp on each page.
34 Answers
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INSERT IF NOT EXISTS ELSE UPDATE?
..., "SearchName", ...);
Note that any field not in the insert list will be set to NULL if the row already exists in the table. This is why there's a subselect for the ID column: In the replacement case the statement would set it to NULL and then a fresh ID would be allocated.
This approach can also...
Specifying Maven's local repository location as a CLI parameter
Is it possible to set the location of the local Maven repository as argument on the Maven command line?
3 Answers
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class name and method name dropdown list is missing (visual studio setting)
...gain? It's the dropdown lists that are usually above the code. It's just a setting but i can't seem to find it. I don't want to reset my setting btw. I shouldn't have to.
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How to set UICollectionViewDelegateFlowLayout?
...his will only work if self.collectionView.collectionViewLayout is actually set to your flow layout. (or set with initWithFrame:collectionViewLayout:)
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