大约有 47,000 项符合查询结果（耗时：0.0648秒） [XML]
Why are `private val` and `private final val` different?
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– Alexey Romanov
Nov 16 '12 at 8:30
3
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How do I round a decimal value to 2 decimal places (for output on a page)
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930
decimalVar.ToString ("#.##"); // returns "" when decimalVar == 0
or
decimalVar.ToString ("0.#...
XML Schema: Element with attributes containing only text?
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answered Dec 18 '08 at 2:18
David NormanDavid Norman
17.7k1111 gold badges5858 silver badges5353 bronze badges
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How to generate an openSSL key using a passphrase from the command line?
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210
If you don't use a passphrase, then the private key is not encrypted with any symmetric cipher -...
Split an NSString to access one particular piece
I have a string like this: @"10/04/2011" and I want to save only the "10" in another string. How can I do that?
7 Answers...
How to loop over files in directory and change path and add suffix to filename
... .txt files only:
#!/bin/bash
for filename in /Data/*.txt; do
for ((i=0; i<=3; i++)); do
./MyProgram.exe "$filename" "Logs/$(basename "$filename" .txt)_Log$i.txt"
done
done
Notes:
/Data/*.txt expands to the paths of the text files in /Data (including the /Data/ part)
$( ... )...
Set multiple properties in a List ForEach()?
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edited Feb 12 at 19:03
answered Feb 2 '12 at 15:17
Ju...
is not JSON serializable
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answered May 28 '13 at 11:04
alecxealecxe
392k9797 gold badges851851 silver badges10251025 bronze badges
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How to re-open an issue in github?
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204
Github has very simple rights/privileges (and even simpler management for them).
If you are no...
shared_ptr to an array : should it be used?
...must be T[N] or T[]. So you may write
shared_ptr<int[]> sp(new int[10]);
From n4659, [util.smartptr.shared.const]
template<class Y> explicit shared_ptr(Y* p);
Requires: Y shall be a complete type. The expression delete[] p, when T is an array type, or delete p, when T is not...