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JSON.parse vs. eval()
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Not all browsers have native JSON support so there will be times where you need to use eval() to the JSON string. Use JSON parser from http://json.org as that handles everything a lot easier for you.
Eval() is an evil but against some browsers its a necessary evil but where you can...
Escape Character in SQL Server
I want to use quotation with escape character. How can I do?
9 Answers
9
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Is there a CSS not equals selector?
...which is now
supported by all major browsers (and has been for quite some time; this is an old answer...).
Example:
<input type="text" value="will be matched" />
<input type="text" value="will not be matched" class="avoidme" />
<input type="text" value="will be matched" />
and...
How make Eclipse/EGit recognize existing repository information after update?
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The last step in EGit is really misleading. The whole time I was thinking it is going to create new .git folder right above the project folder (this was because my project folder was two folders above...) Thanks for the answer!
– Danail
Nov...
Bytes of a string in Java
In Java, if I have a String x , how can I calculate the number of bytes in that string?
8 Answers
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Python/postgres/psycopg2: getting ID of row just inserted
I'm using Python and psycopg2 to interface to postgres.
3 Answers
3
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Possible to iterate backwards through a foreach?
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Sometimes you don't have the luxury of indexing, or perhaps you want to reverse the results of a Linq query, or maybe you don't want to modify the source collection, if any of these are true, Linq can help you.
A Linq extension ...
How does deriving work in Haskell?
Algebraic Data Types (ADTs) in Haskell can automatically become instances of some typeclasse s (like Show , Eq ) by deriving from them.
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How to deal with SettingWithCopyWarning in Pandas?
...= value instead
The "XY Problem": What am I doing wrong?
A lot of the time, users attempt to look for ways of suppressing this exception without fully understanding why it was raised in the first place. This is a good example of an XY problem, where users attempt to solve a problem "Y" that is ...
Can you split a stream into two streams?
...uld you iterate over one without needing to generate the other at the same time? A stream can only be operated over once.
However, if you want to dump them into a list or something, you could do
stream.forEach((x) -> ((x == 0) ? heads : tails).add(x));
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