大约有 15,000 项符合查询结果（耗时：0.0490秒） [XML]
SQL Query Where Field DOES NOT Contain $x
...xt%';
If you restrict it so that the string you are searching for has to start with the given string, it can use indices (if there is an index on that field) and be reasonably fast:
-- Finds all rows where a does not start with "text"
SELECT * FROM x WHERE x.a NOT LIKE 'text%';
...
Java Reflection: How to get the name of a variable?
...va/lang/Object."<init>":()V
4: return
LocalVariableTable:
Start Length Slot Name Signature
0 5 0 this LTestLocalVarNames;
public java.lang.String aMethod(int);
Code:
0: ldc #2; //String a string
2: astore_2
3: new #3; //class java...
Anyone else find naming classes and methods one of the most difficult parts in programming? [closed]
... C#, especially with Resharper, the alphabetic order is irrelevant. If you start typing "emp", Resharper will give you GetEmployee, SetEmployee, and even PopulateInactiveEmployeesList.
– Ilya Kogan
Feb 17 '11 at 15:00
...
What do parentheses surrounding an object/function/class declaration mean? [duplicate]
...a ; before the opening parenthesis: I write semi-colon free code and lines starting with a ( may be parsed as expression continued from the previous line.
– user166390
Oct 17 '10 at 20:36
...
Forward function declarations in a Bash or a Shell script?
...n "$@"
You can read the code from top to bottom, but it doesn't actually start executing until the last line. By passing "$@" to main() you can access the command-line arguments $1, $2, et al just as you normally would.
sh...
Angularjs loading screen on ajax request
...app').run(function($rootScope, ngProgress) {
$rootScope.$on('$routeChangeStart', function(ev,data) {
ngProgress.start();
});
$rootScope.$on('$routeChangeSuccess', function(ev,data) {
ngProgress.complete();
});
});
For AJAX requests you can do something like this:
$scope.getLatest ...
WebSockets protocol vs HTTP
... Overview Draft
IETF WebRTC DataChannel Draft
Microsoft CU-WebRTC Proposal Start Page
QUIC:
QUIC Chrominum Project
IETF QUIC Draft
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How to pause a YouTube player when hiding the iframe?
...ced readability was changing the ? conditional to if / else but thanks for starting me out on this. I just felt I had something to valid add is all.
– DrewT
Dec 6 '13 at 0:17
...
Setting the correct encoding when piping stdout in Python
...etitive and error-prone.
A better solution is to change sys.stdout at the start of your program, to encode with a selected encoding. Here is one solution I found on Python: How is sys.stdout.encoding chosen?, in particular a comment by "toka":
import sys
import codecs
sys.stdout = codecs.getwriter...
Is there a version of JavaScript's String.indexOf() that allows for regular expressions?
...s that will do the trick:
String.prototype.regexIndexOf = function(regex, startpos) {
var indexOf = this.substring(startpos || 0).search(regex);
return (indexOf >= 0) ? (indexOf + (startpos || 0)) : indexOf;
}
String.prototype.regexLastIndexOf = function(regex, startpos) {
regex = (...