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How do you get a string from a MemoryStream?
...st for
' good practice, we'll close the MemoryStream.
Using ms As New MemoryStream
Dim sw As New StreamWriter(ms)
sw.WriteLine("Hello World")
' The string is currently stored in the
' StreamWriters buffer. Flushing the stream will
' force the string into the ...
Deleting an object in java?
...rbage collector (not immediately, but eventually).
Example 1:
Object a = new Object();
a = null; // after this, if there is no reference to the object,
// it will be deleted by the garbage collector
Example 2:
if (something) {
Object o = new Object();
} // as you leave the block,...
What is the 'override' keyword in C++ used for? [duplicate]
... that it's an override, so it can "check" that you are not altering/adding new methods that you think are overrides.
To explain the latter:
class base
{
public:
virtual int foo(float x) = 0;
};
class derived: public base
{
public:
int foo(float x) override { ... } // OK
}
class...
How to use sed to remove the last n lines of a file
...doing inplace edit, file is now 2173 lines!
If you want to save it into a new file, the code is:
sed -i '2174,$d' file > outputfile
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Linux反编译全攻略 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
..._widget_show_all
00000000 DF *UND* 00000027 gtk_dialog_new
08048790 DF *UND* 000001db gtk_container_add
08048758 g DF .init 00000000 Base _init
080487a0 DF *UND* 000000d1 gtk_window_set_default_size
080487b0 DF *UND* 000...
Remove empty lines in text using Visual Studio
...into the following in VS 2012:
Remove single blank lines
Old:
^:b*$\n
New:
^(?([^\r\n])\s)*\r?$\r?\n
Visual Studio 2013 (thanks to BozoJoe and Joe Johnston):
^\s*$\n
Remove double blank lines
Old:
^:b*\n:b*\n
New:
^(?([^\r\n])\s)*\r?\n(?([^\r\n])\s)*\r?\n
Rolls right off your tongu...
Using C# to check if string contains a string in string array
...oofAbdel Raoof
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Add property to anonymous type after creation
...ect routeValues)
{
RouteValueDictionary routeValueDictionary = new RouteValueDictionary(routeValues);
// Add more parameters
foreach (string parameter in helper.ViewContext.RequestContext.HttpContext.Request.QueryString.AllKeys)
{
routeValueDictionary...
API to automatically upload apk to Google Play? [closed]
...
As of today there is a new official publishing API That allows you to upload to any channel (ie. alpha, beta...) or update title and description and more.
From the docs:
Uploading new versions of an app Releasing apps, by assigning APKs to...
No IUserTokenProvider is registered
...taProtection;
using Microsoft.AspNet.Identity.Owin;
// ...
var provider = new DpapiDataProtectionProvider("SampleAppName");
var userManager = new UserManager<ApplicationUser>(new UserStore<ApplicationUser>());
userManager.UserTokenProvider = new DataProtectorTokenProvider<Applicati...