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Semantic Issue: Property's synthesized getter follows Cocoa naming convention for returning 'owned'
I'm currently using the iOS 5 SDK trying to develop my app.
I'm trying to make an NSString a property, and then to synthesize it in the .m file (I have done this before with no issues). Now, I came across this: "Semantic Issue: Property's synthesized getter follows Cocoa naming convention for return...
What is the proper way to re-attach detached objects in Hibernate?
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Persistent objects work great, the dirty flag is set based on the delta between the initial load and the value(s) at flush() time. Detached objects need, and don't currently have this functionality. The way for hibernate to do it is to add an additional hash/id for detach...
git undo all uncommitted or unsaved changes
I'm trying to undo all changes since my last commit. I tried git reset --hard and git reset --hard HEAD after viewing this post . I responds with head is now at 18c3773... but when I look at my local source all the files are still there. What am I missing?
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No 'Access-Control-Allow-Origin' - Node / Apache Port Issue
...on (req, res, next) {
// Website you wish to allow to connect
res.setHeader('Access-Control-Allow-Origin', 'http://localhost:8888');
// Request methods you wish to allow
res.setHeader('Access-Control-Allow-Methods', 'GET, POST, OPTIONS, PUT, PATCH, DELETE');
// Request headers...
I have 2 dates in PHP, how can I run a foreach loop to go through all of those days?
...e defined period between $start and $end. If you want to include the 10th, set $end to 11th. You can adjust format to your liking. See the PHP Manual for DatePeriod.
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FontAwesome icons not showing. Why?
...dBlock Plus or uBlock enabled. They might be blocking some of the icons.
Reset your browsers cache. (On Chrome do a looong click on the reload button and select Hard Cache Reset)
Assure that the <span> or <i> element you use, uses the FontAwesome font family. For example, it must not jus...
How do I get the first element from an IEnumerable in .net?
...irst element of an IEnumerable<T> in .net, and I haven't found a nice way to do it. The best I've come up with is:
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How could the UNIX sort command sort a very large file?
...rom history, older unix machines were small and the default memory size is set small. Adjust this as big as possible for your workload to vastly improve sort performance. Set the working directory to a place on your fastest device that has enough space to hold at least 1.25 * the size of the file be...
Your project contains error(s), please fix it before running it
I am developing a simple Android application. But when I run Eclipse, it shows the following error:
26 Answers
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Why can't I see the “Report Data” window when creating reports?
I'm creating RDLC reports in VS10. When the program is NOT running, I can see the toolbox, and add controls to the report, but the "Report Data" pane is nowhere to be found, so I can't fill the controls on my report. However, if I run the solution, the "Report Data" pane appears, and I can drag fi...