大约有 13,251 项符合查询结果（耗时：0.0290秒） [XML]
Tactics for using PHP in a high-load site
... Data sharding is essential for databases that grow too big. Google (the company not the search engine) has a lot of interesting things to say about implementing sharding schemes. Offline processing is also huge when it comes down to limiting the number of database writes (and limiting...
What exactly is a Context in Java? [duplicate]
I Googled this and read the Java documentation, but I'm a bit confused. Can somebody please explain what a Context is in plain English?
...
Mongo interface [closed]
...hree themes OOB. Open source.
(source: threecrickets.com)
http://code.google.com/p/mongo-vision/
OS X
Being on a Mac, I wish MongoHub was as reliable as MongoVision. It probably will be soon though, since the project has been quite active on Github as of late.
(source: skitch.com)
http:/...
Chrome: console.log, console.debug are not working
...
As of today, the UI of developer tools in Google chrome has changed where we select the log level of log statements being shown in the console. There is a logging level drop down beside "Filter" text box. Supported values are Verbose, Info, Warnings and Errors with I...
is there a css hack for safari only NOT chrome?
...not the Chrome ones. More about that here: https://allthingsd.com/20120628/googles-chrome-for-ios-is-more-like-a-chrome-plated-apple/ Firefox for iOS was released in Fall 2015. It also responds to the Safari Hacks, but none of the Firefox ones, same as iOS Chrome.
ALSO: If you have tried one or more...
What's to stop malicious code from spoofing the “Origin” header to exploit CORS?
... Which means you can modify it in about 8 seconds using Modify Headers for Google Chrome.
To test this, I set up two Client domains and one Server domain. I included a CORS whitelist on the Server, which allowed CORS requests from Client 1 but not from Client 2. I tested both clients, and indeed Cl...
How to convert hex to rgb using Java?
How can I convert hex color to RGB code in Java? Mostly in Google, samples are on how to convert from RGB to hex.
17 Answer...
How to create a sub array from another array in Java?
...h vendor is your JDK from. Sun/Oracle never released a version 4.00.28 and google couldn't find it either.
– Peter Lawrey
Dec 14 '10 at 14:16
...
How to use glOrtho() in OpenGL?
...e understand the difference between parallel and perspective projection. i googled a bit and found the answer in wiki.answers.com/Q/…
– ufk
Apr 3 '10 at 15:08
6
...
How to make a query with group_concat in sql server [duplicate]
... but here is one issue i have in which i need to Group_Concat my query.I google it found some logic but not able to correct it.My sql query is
...