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Access data in package subdirectory
...Right now I have the paths to the files hardcoded into my classes and functions. I would like to write more robust code that can access the subdirectory regardless of where it is installed on the user's system.
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Is it possible to use AutoLayout with UITableView's tableHeaderView?
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I asked and answered a similar question here. In summary, I add the header once and use it to find the required height. That height can then be applied to the header, and the header is set a second time to reflect the change.
- (void)viewDidLoad
{
[super v...
How do you get a list of the names of all files present in a directory in Node.js?
...that the first one is asynchronous, so you have to provide a callback function that will be executed when the read process ends.
The second is synchronous, it will return the file name array, but it will stop any further execution of your code until the read process ends.
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What is the best way to dump entire objects to a log in C#?
...ing a current object's state at runtime, I really like what the Visual Studio Immediate window gives me. Just doing a simple
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Good tutorials on XMPP? [closed]
...and Presence Protocol (XMPP) is an open technology for real-time communication " and a list of XEP specifications. For instance articles explaining the basics and terminology - stanzas, IQ, presence, etc, etc. Even the Wikipedia page misses this, unsurprisingly the open-source projects assume you ...
Parcelable encountered IOException writing serializable object getactivity()
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Caused by: java.io.NotSerializableException: com.resources.student_list.DSLL$DNode
Your DSLL class appears to have a DNode static inner class, and DNode is not Serializable.
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Spring schemaLocation fails when there is no internet connection
I am using Spring and in application-context.xml I have the following definitions:
18 Answers
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Is it possible to change a UIButtons background color?
...rtzCore.h>
edit: to all new readers, you should also consider a few options added as "another possibility". for you consideration.
As this is an old answer, I strongly recommend reading comments for troubleshooting
shar...
How to split() a delimited string to a List
...);
Note that you need to import System.Linq to access the .ToList() function.
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Objective-C: Property / instance variable in category
...#import <objc/runtime.h>
static void *MyClassResultKey;
@implementation MyClass
- (NSString *)test {
NSString *result = objc_getAssociatedObject(self, &MyClassResultKey);
if (result == nil) {
// do a lot of stuff
result = ...;
objc_setAssociatedObject(self, &MyClassRe...