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Getting the index of the returned max or min item using max()/min() on a list
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@KevinGriffin, Note that this gets you only one of possibly several occurrences of the minimum/maximum. This may not be what you want, for example if it's possible to increase your gain the same two ways, but one of them hurts the other player more. I do not know if th...
MySQL load NULL values from CSV data
...ata.txt'
INTO TABLE moo
FIELDS TERMINATED BY ","
LINES TERMINATED BY "\n"
(one, two, three, @vfour, five)
SET four = NULLIF(@vfour,'')
;
If they're all possibly empty, then you'd read them all into variables and have multiple SET statements, like this:
LOAD DATA INFILE '/tmp/testdata.txt'
INTO TA...
“Add as Link” for folders in Visual Studio projects
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Try to use: <None>...</None> instead of <Compile>...</Compile>. But i think, it will copy those files anyway.Even VisualStudio does this with linked files.
– mo.
Sep 21 '12 at 11:...
How to run a single RSpec test?
...re rspec failed because the version on your system is more recent than the one in your gemfile.
– apneadiving
May 24 '11 at 21:04
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show 7 m...
Where to place $PATH variable assertions in zsh?
...be using (i.e. .zshenv which does not currently exist in my installation), one of the ones I am currently using, or does it even matter?
There's a bunch of files read on startup (check the linked man pages), and there's a reason for that - each file has it's particular place (settings for every us...
Get class list for element with jQuery
.../); to get you an array of class names.
Then you can iterate and find the one you want.
var classList = document.getElementById('divId').className.split(/\s+/);
for (var i = 0; i < classList.length; i++) {
if (classList[i] === 'someClass') {
//do something
}
}
jQuery does not ...
UITableViewCell subview disappears when cell is selected
...the animation, so it has no sense. Better to set cell selection style to .none.
– Alexander Danilov
Mar 14 '19 at 19:42
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How to delete a localStorage item when the browser window/tab is closed?
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should be done like that and not with delete operator:
localStorage.removeItem(key);
share
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improve this answer
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What is the difference between pip and conda?
...ORTRAN library dependencies). Conda installs from binary, meaning that someone (e.g., Continuum) has already done the hard work of compiling the package, and so the installation is easy.
There are also some differences if you are interested in building your own packages. For instance, pip is built...
What can be the reasons of connection refused errors?
...sons (that I know of) for the OS to reject an inbound connection request. One reason has already been mentioned several times - the listening port being connected to is not open.
There is another reason that has not been mentioned yet - the listening port is actually open and actively being used...