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Converting JSON data to Java object
...ny change, you are in an application which already uses http://restfb.com/ then you can do:
import com.restfb.json.JsonObject;
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JsonObject json = new JsonObject(jsonString);
json.get("title");
etc.
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Equivalent of jQuery .hide() to set visibility: hidden
..., ASI won't kick in because it looks like a function invocation. Try this, then remove the !.
– alex
Mar 9 '12 at 11:21
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What is the wix 'KeyPath' attribute?
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So then what is the point in explicitly giving the only file in a component a keypath="no" attribute?
– Christopher B. Adkins
Jul 5 '10 at 12:05
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How to remove unused C/C++ symbols with GCC and ld?
... to gcc, which will put each function and data object in its own section. Then you give and --gc-sections to GNU ld to remove the unused sections.
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Check for null in foreach loop
...e<T> source)
{
return source ?? Enumerable.Empty<T>();
}
Then you can write:
foreach (var header in file.Headers.OrEmptyIfNull())
{
}
Change the name according to taste :)
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How big can a MySQL database get before performance starts to degrade
...d it handled the requests just fine.
I would focus first on your indexes, then have a server admin look at your OS, and if all that doesn't help it might be time to implement a master/slave configuration.
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How to create a file with a given size in Linux?
...long, because it doesn't write all the file's blocks. But, if you were to then upload the resultant file somewhere, it would read zeroes for the entire thing.
– Mike Andrews
Jun 26 '14 at 19:50
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How can I see what I am about to push with git?
... gitk from shell while in the branch you want to push by typing gitk&, then to see the difference between what is on the remote and what you are about to push to the remote, select your local unpushed commit and right-click on the remote and choose "Diff this -> selected":
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Add to Array jQuery
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But that is no longer array then, myArray turns into object?
– SubjectX
Nov 12 '15 at 12:24
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Error Code: 1005. Can't create table '…' (errno: 150)
...keys, the tables must both be InnoDB. (Actually, if both tables are MyISAM then you won’t get an error message - it just won’t create the key.) In Query Browser, you can specify the table type.
You have specified a cascade ON DELETE SET NULL, but the relevant key field is set to NOT NULL. You c...