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Concept of void pointer in C programming
...guess" the type of object a void* pointer points at. Something similar to getClass() simply doesn't exist, since this information is nowhere to be found. For that reason, the kind of "generic" you are looking for always comes with explicit metainformation, like the int b in your example or the forma...
Android studio using > 100% CPU at all times - no background processes appear to be running
...pears there are no background processes that the IDE is running (indexing, etc). I might suspect this were something specific to my box, but some fellow developers are encountering this as well.
...
Change font color for comments in vim
...LightBlue
Add this to your .vimrc file which is either in your ~ or the /etc/vim directory. This will make it permanent. I haven't tested this with gvim.
I also have set background=light before I set comment color. I like all the colors it created except for the comments.
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How to know what the 'errno' means?
...o such device or address",
[E2BIG] = "Argument list too long",
/* etc. */
};
int sys_nerr = sizeof(sys_errlist) / sizeof(char *);
char *strerror(int errnum) {
if (0 <= errnum && errnum < sys_nerr && sys_errlist[errnum])
strcpy(strerror_buf, sys_errlist[errn...
How to specify an area name in an action link?
...
If you can not use standart web aplication link like About, Home, Contac etc from area. You change lines
@Html.ActionLink("Ana Sayfa", "Index", "Home", new { area = "" }, new {})
from
Views\Shared_Layout.cshtml
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Capitalize first letter. MySQL
..., 2));
This would turn hello to Hello, wOrLd to WOrLd, BLABLA to BLABLA, etc. If you want to upper-case the first letter and lower-case the other, you just have to use LCASE function :
UPDATE tb_Company
SET CompanyIndustry = CONCAT(UCASE(LEFT(CompanyIndustry, 1)),
LC...
Using CookieContainer with WebClient class
...ass which make creating and parsing these headers easier: CookieContainer.SetCookies() and CookieContainer.GetCookieHeader(), respectively.
I prefer the former approach since it's easier for the caller and requires less repetitive code than the second option. Also, the derivation approach works t...
What good are SQL Server schemas?
...ures, views together. All employee-related objects in the employee schema, etc.
You can also give permissions to just one schema, so that users can only see the schema they have access to and nothing else.
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How to pass object with NSNotificationCenter
... to send all kind of objects. Otherwise you might encounter random crashes etc.
– Johan Karlsson
Feb 17 '16 at 12:58
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How to create SBT project with IntelliJ Idea?
... it into a bit or an idea with refactoring, debugging support, navigation, etc. It's not nowhere near as good as Eclipse (Java), but unless the scala plugins work better it's the best we have.
Until the Scala development environments get up to snuff (Eclipse or IntelliJ) I'm not going to bother. ...