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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
4
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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...
What does auto do in margin:0 auto?
...utomatically determine the left and right margins itself, which it does by setting them equally. It guarantees that the left and right margins will be set to the same size. The first parameter 0 indicates that the top and bottom margins will both be set to 0.
margin-top:0;
margin-bottom:0;
margin-l...
clearing a char array c
I thought by setting the first element to a null would clear the entire contents of a char array.
16 Answers
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How to programmatically set drawableLeft on Android button?
...
You can use the setCompoundDrawables method to do this. See the example here. I used this without using the setBounds and it worked. You can try either way.
UPDATE: Copying the code here incase the link goes down
Drawable img = getContext(...
Nginx缓存解决方案：SRCache - 更多技术 - 清泛网 - 专注C/C++及内核技术
... $uri/ /index.php$is_args$args;
}
location ~ \.php$ {
set $phoenix_key "";
set $phoenix_fetch_skip 1;
set $phoenix_store_skip 1;
rewrite_by_lua_file /path/to/phoenix/monitor.lua;
srcache_fetch_skip $phoenix_fetch_skip;
srcache_sto...
Where is Python's sys.path initialized from?
...
Python really tries hard to intelligently set sys.path. How it is
set can get really complicated. The following guide is a watered-down,
somewhat-incomplete, somewhat-wrong, but hopefully-useful guide
for the rank-and-file python programmer of what happens when pytho...
Laravel Schema onDelete set null
Can't figure out how to set proper onDelete constraint on a table in Laravel. (I'm working with SqLite)
4 Answers
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