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Get the last inserted row ID (with SQL statement) [duplicate]
...last IDENTITY value handed out in this scope here.
There are at least two more options - @@IDENTITY and IDENT_CURRENT - read more about how they works and in what way they're different (and might give you unexpected results) in this excellent blog post by Pinal Dave here.
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error: ‘NULL’ was not declared in this scope
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Now that C++11 is more generally supported by compilers, it might be worth mentioning the nullptr keyword, which is an actual keyword and doesn't require any #includes. It's also more typesafe than NULL.
– templatetypedef...
How to bind multiple values to a single WPF TextBlock?
...something like a DataGrid sorting behaviour unfortunately does not work. A more appropriate solution would be to create a read-only property in your model with the appropriate string format to bind against. Needless to say, this is a neat way to quickly format albeit a little verbose.
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How to convert a JSON string to a Map with Jackson JSON
...etting upvotes, I now use the GSON library from Google, which I find to be more intuitive.
I've got the following code:
public void testJackson() throws IOException {
ObjectMapper mapper = new ObjectMapper();
File from = new File("albumnList.txt");
TypeReference<HashMap<String,...
Insert spaces between words on a camel-cased token [duplicate]
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Call an activity method from a fragment
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Set active tab style with AngularJS
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Remove portion of a string after a certain character
...tiple occurrences, and regular expressions. If anyone wants to do anything more flexible or doesn't have control over the input coming in it's probably worth checking out.
– azoundria
Aug 22 '17 at 23:28
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Sass calculate percent minus px
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No argument there, but count the browsers! More support calc() than not, and even more will support it in the near future!
– chrisgonzalez
Feb 13 '13 at 17:20
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regex.test V.S. string.match to know if a string matches a regular expression
...se regexp.test(string).
Is the difference significant?
The answer once more is YES! This jsPerf I put together shows the difference is ~30% - ~60% depending on the browser:
Conclusion
Use .test if you want a faster boolean check. Use .match to retrieve all matches when using the g global fl...