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Sass - Converting Hex to RGBa for background opacity
...l = function(e) {
var $elem = $('.new-login-left'),
docViewTop = $window.scrollTop(),
docViewBottom = docViewTop + $window.height(),
...
The server principal is not able to access the database under the current security context in SQL Se
... database name in the "object name". When I restored the database under a new name, the synonym still pointed to the old DB name. Since the user did not have permissions in the old DB, the message appeared. To fix, I dropped and recreated the synonym without qualifying the object name with the da...
cpuid汇编指令 - C/C++ - 清泛网 - 专注C/C++及内核技术
cpuid汇编指令cpuid指令cpuid就是一条读取CPU各种信息的一条指令，大概是从80486的某个版本开始就存在了。 CPUID这条指令，除了用于识别CPU（CPU的型号...cpuid指令
cpuid就是一条读取CPU各种信息的一条指令，大概是从80486的某个版...
CSS :after not adding content to certain elements
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f6949148%2fcss-after-not-adding-content-to-certain-elements%23new-answer', 'question_page');
}
);
...
How to convert a string to an integer in JavaScript?
...
It might not be for newer browsers but radix is still required for backwards compatibility.
– Professor of programming
Jan 20 '17 at 14:21
...
Generating a UUID in Postgres for Insert statement?
...it into your database to use it.
For modern PostgreSQL versions (9.1 and newer) that's easy:
CREATE EXTENSION IF NOT EXISTS "uuid-ossp";
but for 9.0 and below you must instead run the SQL script to load the extension. See the documentation for contrib modules in 8.4.
For Pg 9.1 and newer inste...
How to step back in Eclipse debugger?
... but for some cases it can really save a lot of time.
Update: Chronon provides a commercial product that it describes as a "DVR for Java", which appears to do a lot of the same things as the ODB.
share
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iOS: Compare two dates
...016-05-31 03:18:05 +0000";
NSDateFormatter *dateFormatter=[NSDateFormatter new];
[dateFormatter setDateFormat:@"yyyy-MM-dd hh:mm:ss Z"];
NSDate *tokonExpireDate1=[dateFormatter dateFromString:getTokon_Time1];
NSDate *tokonExpireDate2=[dateFormatter dateFromString:getTokon_Time2];
BOOL isTokonValid =...
Why are Objective-C delegates usually given the property assign instead of retain?
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}
...
JavaScript OR (||) variable assignment explanation
...eature, and I believe it makes code harder to read.
var messages = 0;
var newMessagesText = "You have " + messages + " messages.";
var noNewMessagesText = "Sorry, you have no new messages.";
alert((messages && newMessagesText) || noNewMessagesText);
Inside the alert, we check if messages ...