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Node.js throws “btoa is not defined” error
...atform. Chrome to Chrome and Node to Node. If you encode it in Node 10 without binary, it will give SMOpbGzDsyB3w7NybGQhIQ==. If you decode this in a browser it will give you Hélló wórld!!. The binary is perfect to ensure cross platform compatibility.
– Iván Alegre
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Get to UIViewController from UIView?
...ere is no built-in way to do it. While you can get around it by adding a IBOutlet on the UIView and connecting these in Interface Builder, this is not recommended. The view should not know about the view controller. Instead, you should do as @Phil M suggests and create a protocol to be used as the d...
T-SQL: Using a CASE in an UPDATE statement to update certain columns depending on a condition
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I agree about the dynamic SQL. So will my data be affected though? I mean I don't want it changed for certain condition. So it will just reinsert what's already in there? The amount of hits to the db might not be so bad.
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Is it possible to make anonymous inner classes in Java static?
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No, you can't, and no, the compiler can't figure it out. This is why FindBugs always suggests changing anonymous inner classes to named static nested classes if they don't use their implicit this reference.
Edit: Tom Hawtin - tackline says that if the anonymous class is creat...
PHP: How to use array_filter() to filter array keys?
...ter on the keys.
Here's how I did it, using a similar method.
// Filter out array elements with keys shorter than 4 characters
$a = array(
0 => "val 0",
"one" => "val one",
"two" => "val two",
"three"=> "val three",
"four" => "val four",
"five" => "val fi...
How to run a Runnable thread in Android at defined intervals?
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What about if I wanna restart the message?
– Sonhja
Oct 30 '11 at 10:31
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Comments in Markdown
...ire specific implementations) result in the comments being included in the output HTML, even if they are not displayed.
If you want a comment that is strictly for yourself (readers of the converted document should not be able to see it, even with "view source") you could (ab)use the link labels (fo...
How can I distribute python programs?
.... Py2app makes .app bundles. And I think that shipping mac apps in .dmg is outdated, one should use .zip. Is it possible to use distutils to just create a directory dist and copy all relevant files into that?
– Georg Schölly
Oct 13 '09 at 6:03
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How do I find the MySQL my.cnf location
... with mysqld --help --verbose. On Windows - see service properties to find out if this is the case for you.
Finally, check the https://dev.mysql.com/doc/refman/8.0/en/option-files.html - it is described there in more details.
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Get encoding of a file in Windows
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can't figure out where the exe file is on that page. Is the link outdated?
– Christoph
Oct 21 '18 at 21:47
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