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python capitalize first letter only
...t(y)
# 0ThisIsCamelCase
As @Xan pointed out, the function could use more error checking (such as checking that x is a sequence - however I'm omitting edge cases to illustrate the technique)
Updated per @normanius comment (thanks!)
Thanks to @GeoStoneMarten in pointing out I didn't answer the que...
Postgresql - unable to drop database because of some auto connections to DB
...
Whenever I try to drop database I get:
ERROR: database "pilot" is being accessed by other users
DETAIL: There is 1 other session using the database.
First You need to revoke
REVOKE CONNECT ON DATABASE TARGET_DB FROM public;
Then use:
SELECT pg_terminate_ba...
Could not load NIB in bundle
...
the error means that there is no .xib file with "JRProvidersController" name.
recheck whether JRProvidersController.xib exists.
you will load .xib file with
controller = [[JRProvidersController alloc] initWithNibName:@"JRProvid...
Convert string with commas to array
... doesnt support object strings
- JSON.parse("[" + string + "]"); // throw error
- string.split(",")
// unexpected result
["{Name:"Tshirt"", " CatGroupName:"Clothes"", " Gender:"male-female"}", " {Name:"Dress"", " CatGroupName:"Clothes"", " Gender:"female"}", " {Name:"Belt"", " CatGro...
Tool to Unminify / Decompress JavaScript [closed]
...s pretty printed as if (a)\n / /regex/ .\nmatch(foo); which is a syntax error.
– amphetamachine
Jan 9 '15 at 20:01
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show 2 more comments...
How to remove the first character of string in PHP?
...et($str[0])
will not work as you cannot unset part of a string:-
Fatal error: Cannot unset string offsets
jquery IDs with spaces
...ntent" + %20 + "Module").whatever()
The semicolon may cause a javascript error. I also recommend changing the ID to not have any spaces.
Also, try document.getElementByID("content Module")
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Count table rows
... COUNT(*) is a strict language definition. You will get a parse error if you try COUNT (*) note the space
– ppostma1
Jun 23 '14 at 18:30
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setBackground vs setBackgroundDrawable (Android)
...on="7" android:targetSdkVersion="17", however setBackground() comes out as error: Call requires API level 16 (current min is 7)
– Jonny
Jan 16 '13 at 6:12
20
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How do I change the background color with JavaScript?
...just because you want it red, but because you'd want to inform users of an error. As such, setting the className AnErrorHasOccured on the body would be my preferred implementation.
In css
body.AnErrorHasOccured
{
background: #f00;
}
In JavaScript:
document.body.className = "AnErrorHasOccured"...