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How to check if an element does NOT have a specific class?
... that don't have a certain class, you can use the not selector:
// select all divs that don't have class test
$( 'div' ).not( ".test" );
$( 'div:not(.test)' ); // <-- alternative
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Create a nonclustered non-unique index within the CREATE TABLE statement with SQL Server
...ne index create option:
CREATE TABLE MyTable(
a int NOT NULL
,b smallint NOT NULL
,c smallint NOT NULL
,d smallint NOT NULL
,e smallint NOT NULL
-- This creates a primary key
,CONSTRAINT PK_MyTable PRIMARY KEY CLUSTERED (a)
-- This creates a unique nonclustered ind...
Start thread with member function
...t one of the types described in the previous item;
f(t1, t2, ..., tN) in all other cases.
Another general fact which I want to point out is that by default the thread constructor will copy all arguments passed to it. The reason for this is that the arguments may need to outlive the calling ...
When to use SELECT … FOR UPDATE?
... a DML query creates a copy of the record (in one or another way) and generally readers do not block writers and vice versa. For these databases, a SELECT FOR UPDATE would come handy: it would lock either SELECT or the DELETE query until another session commits, just as SQL Server does.
When sh...
Replace \n with actual new line in Sublime Text
...sion syntax when searched.
In Replace With, type: \n
Click on the 'Replace All' button (Keyboard Shortcut: CTRL + Alt + Enter)
Your literal text \n will then turn into an actual line break.
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Get the generated SQL statement from a SqlCommand object?
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Nice job actually trying to tackle the problem here, up-voted for effort alone.
– Adam Tolley
Apr 5 '11 at 15:36
3
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C# declare empty string array
...ew string[5];
That will create arr, a referenced array of strings, where all elements of this array are null. (Since strings are reference types)
This array contains the elements from arr[0] to arr[4]. The new operator is used to create the array and initialize the array elements to their default...
How do you add swap to an EC2 instance?
...ning an ec2 micro instance and i've been finding that the instance occasionally runs out of memory.
10 Answers
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maxlength ignored for input type=“number” in Chrome
... the actual character length of the value, though -9999 to 9999 will cover all 0-4 digit numbers), or you can use a regular text input and enforce validation on the field with the new pattern attribute:
<input type="text" pattern="\d*" maxlength="4">
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.gitignore is ignored by Git
... edited Feb 21 at 3:16
Abel Callejo
9,05577 gold badges4444 silver badges6262 bronze badges
answered Jul 12 '12 at 12:20
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