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'printf' vs. 'cout' in C++
What is the difference between printf() and cout in C++?
16 Answers
16
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C# operator overload for `+=`?
... 10
IL_0003: newobj instance void [mscorlib]System.Decimal::.ctor(int32)
IL_0008: stloc.0
IL_0009: ldloc.0
IL_000a: ldc.i4.s 10
IL_000c: newobj instance void [mscorlib]System.Decimal::.ctor(int32)
IL_0011: call valuetype [mscorlib]System.Decimal [mscorlib]System.D...
Android - get children inside a View?
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for(int index = 0; index < ((ViewGroup) viewGroup).getChildCount(); index++) {
View nextChild = ((ViewGroup) viewGroup).getChildAt(index);
}
Will that do?
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How to printf “unsigned long” in C?
I can never understand how to print unsigned long datatype in C.
8 Answers
8
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How do I make a composite key with SQL Server Management Studio?
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Open the design table tab
Highlight your two INT fields (Ctrl/Shift+click on the grey blocks in the very first column)
Right click -> Set primary key
share
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improv...
Split a List into smaller lists of N size
I am attempting to split a list into a series of smaller lists.
17 Answers
17
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Directory does not exist. Parameter name: directoryVirtualPath
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I converted a asp.net mvc project to web api and really had no use of jquery, css files. Glad I found your post. Fixed it and everything is working fine.
– Sam
Mar 21 '15 at 13:21
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Wait until file is unlocked in .NET
...ath"></param>
bool WaitForFile(string fullPath)
{
int numTries = 0;
while (true)
{
++numTries;
try
{
// Attempt to open the file exclusively.
using (FileStream fs = new FileStream(fullPath,
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C++虚继承的概念 - C/C++ - 清泛网 - 专注C/C++及内核技术
...4: public:
15: Base(){cout << "Base called..."<< endl;}
16: void print(){cout << "Base print..." <<endl;}
17: private:
18: };
19:
20: //Sub
21: class Sub //定义一个类 Sub
22: {
23: public:
24: Sub(){cout << "Sub called..." << endl;}
25: void print()...
Getting the first and last day of a month, using a given DateTime object
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@SergeyBerezovskiy I'd hate to raise this point but don't you lose the timezone information when you new up a DateTime like this? Whatever timezone info was attached to the original DateTime instance is lost when you make a new instance like this.
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