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CSS '>' selector; what is it? [duplicate]
... <div class="inner">...</div>
</div>
</div>
and you declare a css rule in your stylesheet like such:
.outer > div {
...
}
your rules will apply only to those divs that have a class of "middle" since those divs are direct descendants (immediate children) of el...
Await on a completed task same as task.Result?
I'm currently reading " Concurrency in C# Cookbook " by Stephen Cleary, and I noticed the following technique:
2 Answers
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How to print out more than 20 items (documents) in MongoDB's shell?
... @LukaszWiktor yes, you can create a $HOME/.mongorc.js file and put that shellBatchSize setting in there. mine has the query batch size setting and rs.slaveOk() enabled. it's usage is also slightly different when using --eval via commandline. see: docs.mongodb.com/manual/mongo/#mongor...
Adding a Google Plus (one or share) link to an email newsletter
... a share/+1 link for Google+ in a Newsletter, much like the Facebook share and tweeter tweet links can be embedded in a newsletter, which can be achieved with the following two urls:
...
ERROR 1396 (HY000): Operation CREATE USER failed for 'jack'@'localhost'
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I had found this suggestion and tried it earlier without success, but perhaps something else was wrong. Trying it just now again, then re-creating the situation with another user, I found that this did in fact do the trick. Of course, the formal answer ...
python capitalize first letter only
...
and that is what this answer does, pretty much
– njzk2
Sep 13 '12 at 16:00
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How do you check if a variable is an array in JavaScript? [duplicate]
...n.
variable.constructor === Array
This is the fastest method on Chrome, and most likely all other browsers. All arrays are objects, so checking the constructor property is a fast process for JavaScript engines.
If you are having issues with finding out if an objects property is an array, you mus...
Drawing text to with @font-face does not work at the first time
...ace, the text doesn't show correctly. It doesn't show at all (in Chrome 13 and Firefox 5), or the typeface is wrong (Opera 11). This type of unexpected behavior occurs only at the first drawing with the typeface. After then everything works fine.
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Can I use __init__.py to define global variables?
...package. But I don't know how to do this. Suppose I have a few subpackages and each with several modules. How can I access that variable from these modules?
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How do I work around JavaScript's parseInt octal behavior?
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Number(08); gives me 8 in Firefox and IE.
– Paolo Bergantino
May 11 '09 at 22:23
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