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How can we programmatically detect which iOS version is device running on? [duplicate]
... iPhone iOS Version)
Those macros do exist in github, see: https://github.com/carlj/CJAMacros/blob/master/CJAMacros/CJAMacros.h
Like this:
#define SYSTEM_VERSION_EQUAL_TO(v) ([[[UIDevice currentDevice] systemVersion] compare:v options:NSNumericSearch] == NSOrderedSame)
#define ...
Connection to SQL Server Works Sometimes
...viously they were not). It would be good to know what can cause these to become disabled as I don't think the config will have been changed manually in my case...
– Matt
Aug 5 '14 at 12:26
...
How to use/install gcc on Mac OS X 10.8 / Xcode 4.4
...
Update:
You can now just run the following command from your terminal:
xcode-select --install
Starting with Xcode 4.3 - you must now manually install command line tools from Xcode menu > Preferences > Downloads.
Alternatively, there are stand-alone insta...
Coding in Other (Spoken) Languages
...r" and "car" by comparing them to programming in your non-native language:
http://people.csail.mit.edu/gregs/ll1-discuss-archive-html/msg01171.html
When Yukihiro Matsumoto ("Matz") started developing Ruby, he used english keywords even though he was writing all the documentation in Japanese!. There...
How to disable Golang unused import error
...ow you could use it:
import (
"log"
"database/sql"
_ "github.com/go-sql-driver/mysql"
)
To import a package solely for its side-effects (initialization), use
the blank identifier as explicit package name.
View more at https://golang.org/ref/spec#Import_declarations
...
Git: Permission denied (publickey) fatal - Could not read from remote repository. while cloning Git
... edited May 23 '17 at 11:47
Community♦
111 silver badge
answered Jan 21 '14 at 12:58
First ZeroFirst Zer...
When would you use a WeakHashMap or a WeakReference?
...
Article now at web.archive.org/web/20061130103858/http://weblogs.java.net/blog/…
– mjn42
Jan 30 '19 at 8:38
|
sho...
JavaScript hide/show element
... needed if you don't want to let JavaScript change the url from yourdomain.com/ to yourdomain.com/# ... furthermore, the scrolling of the window may jump, or any other non considered problem may occur.
– Sascha Galley
Sep 24 '11 at 0:30
...
print call stack in C or C++
... FWIW, this functionality also exists on Mac OS X: developer.apple.com/library/mac/#documentation/Darwin/Reference/…
– EmeryBerger
Jun 12 '12 at 18:02
9
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How do I get textual contents from BLOB in Oracle SQL
...(at most) of the text inside the blob, provided all the character sets are compatible (original CS of the text stored in the BLOB, CS of the database used for VARCHAR2) :
select utl_raw.cast_to_varchar2(dbms_lob.substr(BLOB_FIELD)) from TABLE_WITH_BLOB where ID = '<row id>';
...