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在 App Inventor 2 中使用图像 · App Inventor 2 中文网
...hes[a] when they try to run it, with an error message like:
Failed to allocate a 25165836 byte allocation with 3395432 free bytes and 3MB until OOM
What’s happening here is that the app is is running out of memory (OOM). In the case of the message above, the phone is trying to allocate 25 megab...
What are the dark corners of Vim your mom never told you about? [closed]
...the redo history if you make a change after an undo. It's just not easily accessed. There are plugins to help you visualize this, like Gundo.vim
– Ehtesh Choudhury
Nov 29 '11 at 12:09
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How to assign Profile values?
...missing, but I added Profile properties in the Web.config file but cannot access Profile. Item in the code or create a new profile.
...
Why is no one using make for Java?
...h basic C, that typically "to convert a main.c file to a main.o file, run "cc main.c".
You can do that in java, but you quickly learn something.
Mostly that the javac compiler is slow to start up.
The difference between:
javac Main.java
javac This.java
javac That.java
javac Other.java
and
ja...
Parse email content from quoted reply
...mbled the thread, you can then remove the external text (such as To, From, CC, etc... lines) and you're done.
If the messages you are working with do not have the headers, you can also use similarity matching to determine what parts of an email are the reply text. In this case you're stuck with ...
fetch from origin with deleted remote branches?
...tch: document that pruning happens before fetching
This was changed in 10a6cc8 (fetch --prune: Run prune before fetching, 2014-01-02), but it seems that nobody in that discussion realized we were advertising the "after" explicitly.
So the documentation now states:
Before fetching, remove any remot...
static linking only some libraries
...ically link only a some specific libraries to my binary when linking with GCC?
8 Answers
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Merge two Git repositories without breaking file history
...
I can't upvote this enough. A perfectly simple, successful, sensible solution. Thank you! And thank you @Harubiyori for the final touch.
– code4meow
Aug 11 at 23:06
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Difference between events and delegates and its respective applications [closed]
... Yes. For history, take a look at msdn.microsoft.com/en-us/magazine/cc301816.aspx. Check out: msdn.microsoft.com/en-us/library/system.delegate.aspx. If they return values, the value that is returned is the evalutation of last delegate in the chain.
– Szymon Rozga
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Build an ASCII chart of the most commonly used words in a given text [closed]
... #loop through all characters
32|. #convert to uppercase and duplicate
123%97< #determine if is a letter
n@if #return either the letter or a newline
}% #return an array (of ints)
]''* #convert array to a string with magic
n% #split on newline, removing...