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cleanest way to skip a foreach if array is empty [duplicate]
...anguage. PHP variable can store anything, that's why is_array, is_numeric, etc are needed functions.
– Daniel Wu
Nov 22 '19 at 5:41
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Set type for function parameters?
...read the entire code, and the entire code of the caller and of its caller, etc. Blessing? you certainly must be jesting.
– Toskan
Mar 29 '16 at 20:21
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How does JavaScript handle AJAX responses in the background?
...ing 5. sending body 6. waiting response 7. reading headers 8. reading body etc. all of this implementation is usually run's in a different thread in parallel to your js code execution. for an example, chromium implementation mentioned uses ThreadableLoader go digg-into ????, (you can also get some i...
How to check if character is a letter in Javascript?
...and just add more detail as you need it: str.match(/[A-Z|a-z|ü|é]/i); //etc
– Eli
Jun 22 '15 at 21:54
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Check if a string is null or empty in XSLT
... @raffian: in XSLT, or related technologies (XQuery, DOM, XDM, Schema etc), end-tags are not considered as separate entities. Instead, you only deal with nodes, or elements in this case, which is the whole between start-tag and end-tag. In short, there is no way to test for </CategoryName>...
How do I convert a String to an int in Java?
...e same is for all cases: Short.valueOf/parseShort, Long.valueOf/parseLong, etc.
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Case insensitive string as HashMap key
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How about contains, putAll, etc.?
– assylias
Sep 25 '12 at 17:26
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How to get the ActionBar height?
...tr.actionBarSize", "android.support.v7.appcompat.R.attr.actionBarSize" and etc.
– Nathaniel Jobs
May 20 '16 at 3:15
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How to set SQL Server connection string?
...o SQL Server on my PC, I know the connection string (server name, password etc.), but when I connect it to another PC, the SQL Server connection string is different. Is there a common account in SQL Server that come with default account that can connect? I have heard about sa account in SQL Server...
Dump a NumPy array into a csv file
...ndas again helps. You can do: pd.DataFrame(out, columns=['col1', 'col2']), etc
– EFreak
May 11 at 21:51
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