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Read and write a String from text file
...irectory, in: .userDomainMask).first {
let fileURL = dir.appendingPathComponent(file)
//writing
do {
try text.write(to: fileURL, atomically: false, encoding: .utf8)
}
catch {/* error handling here */}
//reading
do {
let text2 = try String(contentsOf: fi...
Should I call Close() or Dispose() for stream objects?
...ou like and in any order. It won't change the behaviour in any way.
So it comes down to whether or not it is more readable to use Dispose(), Close() and/or using ( ... ) { ... }.
My personal preference is that using ( ... ) { ... } should always be used when possible as it helps you to "not run wi...
Measure execution time for a Java method [duplicate]
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Vitalii FedorenkoVitalii Fedorenko
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CSS transition effect makes image blurry / moves image 1px, in Chrome?
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i suggest this solution stackoverflow.com/a/42256897/1834212 im posting the link to avoid duplication
– Miguel
Feb 15 '17 at 18:33
1
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Best way to compare 2 XML documents in Java
...need to do is send the input messages in and listen for the XML message to come out the other end.
14 Answers
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How to convert an integer to a string in any base?
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If you need compatibility with ancient versions of Python, you can either use gmpy (which does include a fast, completely general int-to-string conversion function, and can be built for such ancient versions -- you may need to try older ...
Understanding Spliterator, Collector and Stream in Java 8
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91
Spliterator basically means "splittable Iterator".
Single thread can traverse/process the enti...
What is JAXB and why would I use it? [closed]
...nerates the corresponding XML.
I like JAXB because it is easy to use, and comes with Java 1.6 (if you are using 1.5, you can download the JAXB .jars.) The way it creates the class hierarchy is intuitive, and in my experience, does a decent job abstracting away the "XML" so that I can focus on "data...
How can I trim leading and trailing white space?
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wligtenbergwligtenberg
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2
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Check if my app has a new version on AppStore
...rl = [NSURL URLWithString:[NSString stringWithFormat:@"http://itunes.apple.com/lookup?bundleId=%@", appID]];
NSData* data = [NSData dataWithContentsOfURL:url];
NSDictionary* lookup = [NSJSONSerialization JSONObjectWithData:data options:0 error:nil];
if ([lookup[@"resultCount"] integerVa...