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std::string length() and size() member functions
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edited Apr 23 '13 at 19:44
user283145
answered May 25 '09 at 5:53
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How is it possible to declare nothing inside main() in C++ and yet have a working application after
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It is most likely implemented as (or a variant of it):
void print_fibs()
{
//implem...
How to add multiple columns to a table in Postgres?
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Try this :
ALTER TABLE table ADD COLUMN col1 int, ADD COLUMN col2 int;
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How to select a single field for all documents in a MongoDB collection?
In my MongoDB, I have a student collection with 10 records having fields name and roll . One record of this collection is:
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What are the Ruby File.open modes and options?
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edited Apr 23 '16 at 21:46
Casimir et Hippolyte
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Difference between CLOB and BLOB from DB2 and Oracle Perspective?
...in size are the same:
Maximum length of CLOB (in bytes or OCTETS)) 2 147 483 647
Maximum length of BLOB (in bytes) 2 147 483 647
There is also the DBCLOBs, for double byte characters.
References:
LOB definition in DB2: http://pic.dhe.ibm.com/infocenter/db2luw/v10r5/topic/com.ibm.db2.lu...
Undo “git add ”?
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edited May 27 '17 at 7:33
answered Jan 9 '11 at 12:32
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Where are an UIWebView's cookies stored?
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Your application has its own "cookie jar" in the [NSHTTPCookieStorage sharedHTTPCookieStorage]...
Gradle alternate to mvn install
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sdk/build.gradle:
apply plugin: "maven"
group = "foo"
version = "1.0"
example/build.gradle...
IN vs OR in the SQL WHERE Clause
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I assume you want to know the performance difference between the following:
WHERE foo IN ('a'...