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UIDevice uniqueIdentifier deprecated - What to do now?
...@"%@",[[UIDevice currentDevice] uniqueGlobalDeviceIdentifier]);
XXXX21f1f19edff198e2a2356bf4XXXX - (WIFI)UDID
XXXX7dc3c577446a2bcbd77935bdXXXX - (WIFI)GlobalAppUDID
XXXX21f1f19edff198e2a2356bf4XXXX - (3G)UDID
XXXX7dc3c577446a2bcbd77935bdXXXX - (3G)GlobalAppUDID
XXXX21f1...
How is std::function implemented?
...n() {
int value = 5;
typedef std::function<void()> fun;
fun f1 = [=]() mutable { std::cout << value++ << '\n' };
fun f2 = f1;
f1(); // prints 5
fun f3 = f1;
f2(); // prints 5
f3(); // prints 6 (copy af...
Problems with Android Fragment back stack
... button is pressed I found my self in fragment hell :) If you .add f2 over f1 when you remove it f1 won't call any of callback methods like onResume, onStart etc. and that can be very unfortunate.
Anyhow this is how I do it:
Currently on display is only fragment f1.
f1 -> f2
Fragment2 f2 = ne...
Could not load file or assembly 'System.Net.Http.Formatting' or one of its dependencies. The system
...ly>
<assemblyIdentity name="System.Net.Http" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-2.2.28.0" newVersion="2.2.28.0" />
</dependentAssembly>
in my web.config. removed that to get it to work. some other package I ins...
How to add footnotes to GitHub-flavoured Markdown?
...an id attribute to your footnote's link:
Bla bla <sup id="a1">[1](#f1)</sup>
Then from within the footnote, link back to it.
<b id="f1">1</b> Footnote content here. [↩](#a1)
This will add a little ↩ at the end of your footnote's content, which takes your readers ba...
How to get “wc -l” to print just the number of lines without file name?
...
How about
wc -l file.txt | cut -d' ' -f1
i.e. pipe the output of wc into cut (where delimiters are spaces and pick just the first field)
share
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improve this a...
C default arguments
...
Yes. :-) But not in a way you would expect.
int f1(int arg1, double arg2, char* name, char *opt);
int f2(int arg1, double arg2, char* name)
{
return f1(arg1, arg2, name, "Some option");
}
Unfortunately, C doesn't allow you to overload methods so you'd end up with two ...
Print all properties of a Python Class [duplicate]
...ered Sep 16 '16 at 15:36
Anyany PanAnyany Pan
45933 silver badges99 bronze badges
...
Batch file to copy files from one folder to another folder
...is "%~dp0"
echo %%0 is "%0"
echo %%~dpnx0 is "%~dpnx0"
echo %%~f1 is "%~f1"
echo %%~dp0%%~1 is "%~dp0%~1"
check documentation here about copy : https://technet.microsoft.com/en-us/library/bb490886.aspx
and also here for batch parameters documentation:
https://www.microsoft.com/res...
What's the complete range for Chinese characters in Unicode?
...ock.
Code points U+20000 to U+2A6D6. Unicode 3.1 (2001).
U+20000 - U+215FF
U+21600 - U+230FF
U+23100 - U+245FF
U+24600 - U+260FF
U+26100 - U+275FF
U+27600 - U+290FF
U+29100 - U+2A6DF
3) 4149 characters from the CJKUI Ext C block.
Code points U+2A700 to U+2B734. Unicode 5.2 (2009).
4) 222 cha...