大约有 45,000 项符合查询结果(耗时:0.0616秒) [XML]
SQL: capitalize first letter only [duplicate]
...his:
UPDATE [yourtable]
SET word=UPPER(LEFT(word,1))+LOWER(SUBSTRING(word,2,LEN(word)))
If you just wanted to change it only for displaying and do not need the actual data in table to change:
SELECT UPPER(LEFT(word,1))+LOWER(SUBSTRING(word,2,LEN(word))) FROM [yourtable]
Hope this helps.
EDIT:...
Multiple inheritance/prototypes in JavaScript
...et is a function or a constructor.
Example
// Creating objects
var o1, o2, o3,
obj = multiInherit(o1={a:1}, o2={b:2}, o3={a:3, b:3});
// Checking property existences
'a' in obj; // true (inherited from o1)
'b' in obj; // true (inherited from o2)
'c' in obj; // false (not found)
// Sett...
How to initialize a struct in accordance with C programming language standards
...ializer to initialize a structure:
MY_TYPE a = { .flag = true, .value = 123, .stuff = 0.456 };
Edit: Other members are initialized as zero: "Omitted field members are implicitly initialized the same as objects that have static storage duration." (https://gcc.gnu.org/onlinedocs/gcc/Designated-Ini...
Why are C character literals ints instead of chars?
...
12 Answers
12
Active
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String difference in Bash
... com or whatever you want:
diff <(echo "$string1" ) <(echo "$string2")
Greg's Bash FAQ: Process Substitution
or with a named pipe
mkfifo ./p
diff - p <<< "$string1" & echo "$string2" > p
Greg's Bash FAQ: Working with Named Pipes
Named pipe is also known as a FIFO.
The...
Replace a string in shell script using a variable
...s since they prevent variable substitution.
Try:
echo $LINE | sed -e "s/12345678/\"${replace}\"/g"
assuming you want the quotes put in. If you don't want the quotes, use:
echo $LINE | sed -e "s/12345678/${replace}/g"
Transcript:
pax> export replace=987654321
pax> echo X123456789X | sed...
sql primary key and index
...
answered Jan 20 '09 at 18:51
dkretzdkretz
36.2k1313 gold badges7575 silver badges133133 bronze badges
...
How do I find out what version of WordPress is running?
...
254
Look in wp-includes/version.php
/**
* The WordPress version string
*
* @global string $wp_...
How to find the port for MS SQL Server 2008?
I am running MS SQL Server 2008 on my local machine. I know that the default port is 1433 but some how it is not listening at this port. The SQL is an Express edition.
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