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How to set UICollectionViewDelegateFlowLayout?
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sizeForItemAt indexPath: IndexPath) -> NSSize
will be called.
If removed, no delegate method will be called. (as class does not obey to the protocol).
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Format in kotlin string templates
Kotlin has an excellent feature called string templates. I really love it.
6 Answers
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User recognition without cookies or local storage
...be thinking:
Why so much Math and Logic for a seemingly simple task?
Basically, because it is not a simple task. What you are trying to achieve is, in fact, Pure Probability. For example, given the following known users:
User1 = A + B + C + D + G + K
User2 = C + D + I + J + K + F
When you recei...
What's the point of g++ -Wreorder?
...ming language (3rd edition, Page 259):
The members’ constructors are called before the body of the containing class’ own constructor is executed. The constructors are called in the order in which they are declared in the class rather than the order in which they appear in the initializer lis...
How to write a simple Html.DropDownListFor()?
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Create a static class called "HtmlLists" or something. Place the static class in the System.Web.Mvc namespace. In your static class, add your static list of IEnumerable<Color> Colors. Then, on your view, you can reference it by calling HtmlL...
How can I handle R CMD check “no visible binding for global variable” notes when my ggplot2 syntax i
...s means using aes_string() instead of aes() (as described by Harlan)
Add a call to globalVariables(c("x.values", "y.values")) somewhere in the top-level of your package.
You should strive for 0 NOTES in your package when submitting to CRAN, even if you have to do something slightly hacky. This mak...
Creating .pem file for APNS?
...in, filter by the Certificates category. You will see an expandable option called “Apple Development Push Services”
Right click on “Apple Development Push Services” > Export “Apple Development Push Services ID123″. Save this as apns-dev-cert.p12 file somewhere you can access it. There...
How to add a spinner icon to button when it's in the Loading state?
...replaces the buttons inner html with whatever is in data-loading-text when calling $(myElem).button('loading').
For your case, I think you should just be able to do this:
<button type="button"
class="btn btn-primary start"
id="btnStartUploads"
data-loading-text="<i cl...
How to gracefully handle the SIGKILL signal in Java
...y, for example
with the SIGKILL signal on Unix or the
TerminateProcess call on Microsoft
Windows.
The only real option to handle a kill -9 is to have another watcher program watch for your main program to go away or use a wrapper script. You could do with this with a shell script that polled...
Does JavaScript guarantee object property order?
...alue, object, or
function. A function stored in a
property of an object is called a
method.
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