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Multiline for WPF TextBox
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I also ask this problem in this Link stackoverflow.com/questions/18459908/…
– Jay Shukla
Aug 28 '13 at 8:25
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How to compare variables to undefined, if I don’t know whether they exist? [duplicate]
...ined , you can check variable == undefined ; I know that, but how can you compare a value that you don’t know yet if it’s in memory?
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Django - iterate number in for loop of a template
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What does @synchronized() do as a singleton method in objective C?
...code if a different object is used as the lock, and you can also guard two completely different regions of code using the same object as the lock.
Also, if you happen to pass nil as the lock object, no lock will be taken at all.
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Homebrew’s `git` not using completion
When using OSX’s git, after I modify a file I can simply do git commit <tab> , and that’ll auto complete the file’s name to the one that was modified. However, if I install a newer version of git from homebrew and I use it, that feature no longer works (meaning I press <tab> and...
Backup/Restore a dockerized PostgreSQL database
... a one liner you will have to replace the cat your_dump.sql with the unzip command and pipe that instead of the cat result to docker exec.
– Tarion
May 4 '17 at 18:11
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“cannot resolve symbol R” in Android Studio
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For those who convulse over using the command line, click on Build->Clean Project and that will perform a 'gradlew clean'. ;)
– Mr. Concolato
Mar 31 '14 at 19:44
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Align items in a stack panel?
...an element relative to its parent element).
Update
As pointed out in the comments you can also use the FlowDirection property of a StackPanel. See @D_Bester's answer.
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How do I remove a submodule?
... is mentioned in Daniel Schroeder's answer, and summarized by Eonil in the comments:
This leaves .git/modules/<path-to-submodule>/ unchanged.
So if you once delete a submodule with this method and re-add them again, it will not be possible because repository already been corrupted.
g...