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Can we have multiple “WITH AS” in single sql - Oracle SQL
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Yes you can...
WITH SET1 AS (SELECT SYSDATE FROM DUAL), -- SET1 initialised
SET2 AS (SELECT * FROM SET1) -- SET1 accessed
SELECT * FROM SET2; -- SET2 projected
10/29/2013 10:43:26 AM
Follow the order in which ...
How do negative margins in CSS work and why is (margin-top:-5 != margin-bottom:5)?
... see you're trying to vertically center the element, so why do you have to set margin-top:-8px; and not margin-top:-50%;?
Well, vertical centering in CSS is harder than it should be. When setting even top or bottom margins in %, the value is calculated as a percentage always relative to the width o...
How can I temporarily disable a foreign key constraint in MySQL?
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Try DISABLE KEYS or
SET FOREIGN_KEY_CHECKS=0;
Make sure to
SET FOREIGN_KEY_CHECKS=1;
after.
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how to change uiviewcontroller title independent of tabbar item title
I am setting my view controllers title like this in view did load:
8 Answers
8
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Center/Set Zoom of Map to cover all visible Markers?
I am setting multiple markers on my map and I can set statically the zoom levels and the center but what I want is, to cover all the markers and zoom as much as possible having all markets visible
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How to change the CHARACTER SET (and COLLATION) throughout a database?
Our previous programmer set the wrong collation in a table (Mysql). He set it up with Latin collation, when it should be UTF8, and now I have issues. Every record with Chinese and Japan character turn to ??? character.
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Capitalize first letter. MySQL
...o use the CONCAT() function instead of the + operator :
UPDATE tb_Company
SET CompanyIndustry = CONCAT(UCASE(LEFT(CompanyIndustry, 1)),
SUBSTRING(CompanyIndustry, 2));
This would turn hello to Hello, wOrLd to WOrLd, BLABLA to BLABLA, etc. If you want to upper-case th...
How do I check that multiple keys are in a dict in a single pass?
...ltimately ended up using this solution. It seemed the best for larger datasets. When checking for say 25 or 30 keys.
– user131465
Aug 17 '09 at 4:37
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How do I set the proxy to be used by the JVM
...ttp://download.oracle.com/javase/6/docs/technotes/guides/net/proxies.html
Set the JVM flags http.proxyHost and http.proxyPort when starting your JVM on the command line.
This is usually done in a shell script (in Unix) or bat file (in Windows). Here's the example with the Unix shell script:
JAVA_F...
UILabel is not auto-shrinking text to fit label size
...tangle (this property is effective only when the numberOfLines property is set to 1).
When setting this property, minimumScaleFactor MUST be set too (a good default is 0.5).
Swift
var adjustsFontSizeToFitWidth: Bool { get set }
Objective-C
@property(nonatomic) BOOL adjustsFontSizeToFitWidth;
A Bo...