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Attach parameter to button.addTarget action in Swift
...nal parameters to the buttonClicked method, for example an indexPath or urlString, you can subclass the UIButton:
class SubclassedUIButton: UIButton {
var indexPath: Int?
var urlString: String?
}
Make sure to change the button's class in the identity inspector to subclassedUIButton. You ...
Get next / previous element using JavaScript?
... var next = divs[i + 1];
}
}
Please be aware though as I say that extra logic would be required to check that you are within the bounds i.e. you are not at the end or start of the collection.
This also will mean that say you have a div which has a child div nested. The next div would not ...
Why use bzero over memset?
...lient/server in C. When initializing the structs, like sock_addr_in , or char buffers (that we used to send data back and forth between client and server) the professor instructed us to only use bzero and not memset to initialize them. He never explained why, and I'm curious if there is a val...
How to find out client ID of component for ajax update/render? Cannot find component with expression
...client ID. An absolute client ID starts with the NamingContainer separator character, which is by default :.
<h:form id="form">
<p:commandLink update="result"> <!-- FAIL! -->
</h:form>
<h:panelGroup id="result" />
<h:form id="form">
<p:commandLink ...
Set cookie and get cookie with JavaScript [duplicate]
...Time() + (days*24*60*60*1000));
expires = "; expires=" + date.toUTCString();
}
document.cookie = name + "=" + (value || "") + expires + "; path=/";
}
function getCookie(name) {
var nameEQ = name + "=";
var ca = document.cookie.split(';');
for(var i=0;i < ca.length;i++...
Retrieve filename from file descriptor in C
...ll file descriptors refer to files, and for those you'll see some odd text strings, such as pipe:[1538488]. Since all of the real filenames will be absolute paths, you can determine which these are easily enough. Further, as others have noted, files can have multiple hardlinks pointing to them - thi...
Is there a way to @Autowire a bean that requires constructor arguments?
...ic class SimpleMovieLister {
private MovieFinder movieFinder;
private String defaultLocale;
@Autowired
public void configure(MovieFinder movieFinder,
@Value("#{ systemProperties['user.region'] }") String defaultLocale) {
this.movieFinder = movieFinder;
...
Testing if a checkbox is checked with jQuery
...long story you have gone to far JQUERY want developer to write less and do extra more. simple problem deserve simple solution
– ShapCyber
Jul 1 '15 at 21:07
...
How can I get the external SD card path for Android 4.0+?
...
I have a variation on a solution I found here
public static HashSet<String> getExternalMounts() {
final HashSet<String> out = new HashSet<String>();
String reg = "(?i).*vold.*(vfat|ntfs|exfat|fat32|ext3|ext4).*rw.*";
String s = "";
try {
final Process pr...
Markdown: continue numbered list
...
Notice how in Macmade's solution, you can see an extra line of code above the "Code block".
Here are two better solutions:
Indent the code block by an extra 4 spaces (so usually 8, in this nested list example, 12). This will put the code in a <pre> element. On SO,...