大约有 31,100 项符合查询结果（耗时：0.0318秒） [XML]
Validating email addresses using jQuery and regex
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This is my solution:
function isValidEmailAddress(emailAddress) {
var pattern = new RegExp(/^[+a-zA-Z0-9._-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,4}$/i);
// alert( pattern.test(emailAddress) );
return pattern.test(emailAddress);
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Debug code-first Entity Framework migration codes
I'm using Entity Framework code first in my website and I'm just wondering if there is any way to debug the migration codes. You know, like setting breakpoints and stuff like this.
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Debugging App When Launched by Push Notification
...hrough a PHP page. There are several different types of push notifications my app can receive. The PHP handles this and sends different packets of information to my app which are all received just fine.
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Separation of business logic and data access in django
...ways ask yourself this question, is this:
a presentational query just for my templates, and/or
a business logic query tied to executing my commands, and/or
a reporting query.
Presentational queries are merely made to improve the user interface. The answers to business logic queries directly affect...
Mercurial .hgignore for Visual Studio 2008 projects
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Here's my standard .hgignore file for use with VS2008 that was originally modified from a Git ignore file:
# Ignore file for Visual Studio 2008
# use glob syntax
syntax: glob
# Ignore Visual Studio 2008 files
*.obj
*.exe
*.pdb
*....
How to append contents of multiple files into one file
...be >> right ? and also why is there a newline before all the text in my 0.txt file ?
– Steam
Aug 2 '13 at 0:00
2
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vagrant up failed, /dev/vboxnetctl: no such file or directory
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In my particular case didn't not solve my case I have to delete VirtualBox and install all over again. Hope that help you!
– Crisoforo Gaspar
Oct 3 '15 at 11:21
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Cookies vs. sessions
...ng PHP a couple of months ago. For the sake of creating a login system for my website, I read about cookies and sessions and their differences (cookies are stored in the user's browser and sessions on the server). At that time, I preferred cookies (and who does not like cookies?!) and just said: "wh...
How to automatically select all text on focus in WPF TextBox?
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This was my fist solution, too. But I found that users are really annoyed, when they're unable to select Text using the Mouse, because everytime they click the whole text gets selected...
– Nils
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npm global path prefix
... SWEET! I went and undid the various dirs deposited by user root in my ~/ dir (by sudo rm -r on tmp/ and a .npm/) and subsequently a npm install -g jslint worked beautifully. It's neat that npm itself is a node program and is a bit of a JS command line proof-of-concept for me which I am begin...