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What is the difference between git am and git apply?
...fail to see the difference. I see a difference now: git am automatically commits whereas git apply only touches the files but doesn't create a commit. Is that the only difference?
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How to get HTTP response code for a URL in Java?
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HttpURLConnection:
URL url = new URL("http://example.com");
HttpURLConnection connection = (HttpURLConnection)url.openConnection();
connection.setRequestMethod("GET");
connection.connect();
int code = connection.getResponseCode();
This is by no means a robust example; you'll...
How to run a C# console application with the console hidden
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It did not work for invoking a command line tool. Used yourprocess.StartInfo.CreateNoWindow=true; instead, see below.
– Christian
Apr 20 '14 at 23:05
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Regex lookahead, lookbehind and atomic groups
...nds the 2nd bar ("bar" which does not have "foo" before it)
You can also combine them:
(?<=foo)bar(?=bar) finds the 1st bar ("bar" with "foo" before it and "bar" after it)
Definitions
Look ahead positive (?=)
Find expression A where expression B follows:
A(?=B)
Look ahead negative (?...
Uint8Array to string in Javascript
...want to add one character at the time as the string concaternation would become to CPU intensive.
13 Answers
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Rails migration: t.references with alternative name?
...read that index is already added to foreign keys as of Rails stackoverflow.com/questions/39769981/…
– Jonathan Reyes
Apr 25 '18 at 5:44
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How to parse JSON in Java
...examples from: Parse JSON in Java
Downloadable jar: http://mvnrepository.com/artifact/org.json/json
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Recommended SQL database design for tags or tagging [closed]
...ns to ItemID (seems like a bad idea), Keeping tags in a text column that's comma separated (sounds crazy but could work). I've even heard someone recommend a sparse matrix, but then how do the tag names grow gracefully?
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How can I check if a method is static using reflection?
...n 6 of the Java secure coding guidelines).
Disclaimer: Not tested or even compiled.
Note Modifier should be used with care. Flags represented as ints are not type safe. A common mistake is to test a modifier flag on a type of reflection object that it does not apply to. It may be the case that a f...