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Is it possible to change icons in Visual Studio 2012?
...them into the DLLs for Visual Studio 2012. The managed resources are a lot more complex and haven't been added in yet, though I have gotten some to work.
The initial release didn't work well with themes that had a dark Tree View background color due to how the icon colors are inverted when a dark b...
Object reference not set to an instance of an object.Why doesn't .NET show which object is `null`?
...he debugger. So, the question is, what's the reason for not including some more info on what exactly returned null - note that the OP doesn't claim he or she wants to know that for release builds, as well, debug builds may be sufficient.
– O. R. Mapper
Feb 9 '1...
Why is it string.join(list) instead of list.join(string)?
...ee conceptually even if It makes sense codewise. list.join(string) appears more an object-oriented approach whereas string.join(list) sounds much more procedural to me.
– Eduardo Pignatelli
Jan 14 '18 at 15:35
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How can I remove a key and its value from an associative array?
...key3"]=> string(6) "value3" ["key4"]=> string(6) "value4" }
read more about array_diff: http://php.net/manual/en/function.array-diff.php
To remove an element by using index:
array_splice($arr, 1, 1);
var_dump($arr);
// array(1) { ["key3"]=> string(6) "value3" }
read more about ar...
Syntax for a single-line Bash infinite while loop
...ssible to use sleep command in while's condition. Making one-liner looking more clean imho.
while sleep 2; do echo thinking; done
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Conversion from Long to Double in Java
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Granted the example in the answer looks more reasonable now having been edited. I maintain that conversion from a value to a double via a String is not good practice. I would have thought that to be fairly uncontroversial.
– Joe Kearney
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Xcode stuck on Indexing
...ason because Xcode got stucked on "Indexing". I can't Build the project anymore. If I try to build, Xcode freezes and I have to force quit. This happens only with this project.
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VBoxManage: error: Failed to create the host-only adapter
...r StartupItems. If it isn't, see @pazhyn's answer below, which seems to be more general & worked for me.
– jamesplease
Aug 18 '14 at 15:16
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What is the difference between inversedBy and mappedBy?
...ufficient for me to understand what was going on, so after delving into it more I think I have a way of explaining it that will make sense for people who struggled like I did to understand.
inversedBy and mappedBy are used by the INTERNAL DOCTRINE engine to reduce the number of SQL queries it has t...
Making a UITableView scroll when text field is selected
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