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Real life example, when to use OUTER / CROSS APPLY in SQL
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Is JavaScript a pass-by-reference or pass-by-value language?
... obj1, you are changing the value of the item property that was originally set to "unchanged". When you assign obj2 a value of {item: "changed"} you are changing the reference to a new object (which immediately goes out of scope when the function exits). It becomes more apparent what's happening i...
Is there a shortcut to move between header and source file in VC++?
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doesn't work for me.2013 Community Edition. General Settings. What is commad name in Customize/Keyboard window?
– Jurlie
Apr 21 '15 at 8:30
12
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Removing numbers from string [closed]
... 3:
''.join(filter(lambda x: not x.isdigit(), mystr))
Method 4:
nums = set(map(int, range(10)))
''.join(i for i in mystr if i not in nums)
Method 5:
''.join(i for i in mystr if ord(i) not in range(48, 58))
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Java's Virtual Machine and CLR
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Why do I have to access template base class members through the this pointer?
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How to stop line breaking in vim
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Use
:set wrap
To wrap lines visually, i.e. the line is still one line of text, but Vim displays it on multiple lines.
Use
:set nowrap
To display long lines as just one line (i.e. you have to scroll horizontally to see the en...
Update multiple columns in SQL
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i think use 1keydata.com/sql/sqlupdate.html "SET column_1 = [value1], column_2 = [value2]"
– DeLe
Jun 9 '13 at 1:01
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What is a bus error?
...e do pointer math and then typecast for access to a problem mode (i.e. You set up an uint8_t array, add one, two, or three to the array's pointer and then typecast to a short, int, or long and try to access the offending result.) X86 systems will pretty much let you do this, albeit at a real perfor...
URL Encoding using C#
...sends a POST request to the VB forum software and logs someone in (without setting cookies or anything).
13 Answers
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