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Why do we need boxing and unboxing in C#?
Why do we need boxing and unboxing in C#?
11 Answers
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How do I adb pull ALL files of a folder present in SD Card
...ll find "/sdcard/Folder1" -iname "*.jpg" | tr -d '\015' | while read line; do adb pull "$line"; done;
Here is an explanation:
adb shell find "/sdcard/Folder1" - use the find command, use the top folder
-iname "*.jpg" - filter the output to only *.jpg files
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How do I enumerate the properties of a JavaScript object? [duplicate]
How do I enumerate the properties of a JavaScript object?
14 Answers
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How to get multiple counts with one SQL query?
...to people who have stumbled here. Count will count all rows, the sum will do the same thing as a count when used with a case statement.
– John Ballinger
Jun 1 '14 at 20:46
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How do I get the first element from an IEnumerable in .net?
...nt of an IEnumerable<T> in .net, and I haven't found a nice way to do it. The best I've come up with is:
8 Answers...
How to commit a change with both “message” and “description” from the command line? [duplicate]
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I do as well ^ But I feel if you're doing commit after commit you don't want to open the VIM every time. Can you add \n into the description doing it this way? E.g git commit -m "Title" -m "Description....\nNew line....\nAnothe...
What goes into the “Controller” in “MVC”?
...leted."
Controller: "Hmm, having checked his credentials, he is allowed to do that... Hey, model, I want you to get item 4 and do whatever you do to delete it."
Model: "Item 4... got it. It's deleted. Back to you, Controller."
Controller: "Here, I'll collect the new set of data. Back to you, view."
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APT command line interface-like yes/no input?
...y to achieve what the APT ( Advanced Package Tool ) command line interface does in Python?
19 Answers
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How does a language expand itself? [closed]
...er may use some of the inner layers functionality.
In the case of e.g. Windows the operating system exposes the so-called WIN32 API for applications running on Windows. The Qt library uses that API to provide applications using Qt to its own API. You use Qt, Qt uses WIN32, WIN32 uses lower levels o...
What does java.lang.Thread.interrupt() do?
Could you explain what java.lang.Thread.interrupt() does when invoked?
9 Answers
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