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What are the best practices for JavaScript error handling?
...cause a var is missing...)
make the page not look what m>ex m>pected (impact on content or css)
make the results appear strange to the user (impact on the code behavior)
You know that the code you are writing is not compatible with every browser
You planned that the code may fail (because there is no...
Pinging servers in Python
...atform # For getting the operating system name
import subprocess # For m>ex m>ecuting a shell command
def ping(host):
"""
Returns True if host (str) responds to a ping request.
Remember that a host may not respond to a ping (ICMP) request even if the host name is valid.
"""
# Op...
List files by last edited date
...ll=\"#1BB76E\"/\u003e\u003c/svg\u003e\u003c/a\u003e",
contentPolicyHtml: "User contributions licensed under \u003ca href=\"https://stackoverflow.com/help/licensing\"\u003ecc by-sa\u003c/a\u003e \u003ca href=\"https://stackoverflow.com/legal/content-policy\"\u003e(content policy)...
How to add facebook share button on my website?
...nction(e){
e.preventDefault();
FB.ui(
{
method: 'feed',
name: 'This is the content of the "name" field.',
link: 'http://www.groupstudy.in/articlePost.m>php m>?id=A_111213073144',
picture: 'http://www.groupstudy.in/img/logo3.jpeg',
caption: 'Top 3 reasons why you should care about your finance',
descripti...
Global variables in Javascript across multiple files
...gt;
<head>
<title>Test Page</title>
<meta http-equiv="Content-Type" content="tm>ex m>t/html; charset=UTF-8"/>
<script type="tm>ex m>t/javascript" src="helpers.js"></script>
</head>
<body>
<p>myFunctionWasCalled is
<script type="tm>ex m>t/javascript">do...
m>PHP m>大潮将至 m>PHP m>近年发展分析 - 创意 - 清泛网 - 专注C/C++及内核技术
How to find the m>php m>.ini file used by the command line?
I need to enable pdo_mysql in my Easym>Php m> environment, so I went to m>php m>.ini file and uncommented the following line:
14 Answ...
What are carriage return, linefeed, and form feed?
...nd has ASCII value 13 or 0x0D.
Linefeed means to advance downward to the nm>ex m>t line; however, it has been repurposed and renamed. Used as "newline", it terminates lines (commonly confused with separating lines). This is commonly escaped as \n, abbreviated LF or NL, and has ASCII value 10 or 0x0A. ...
m>PHP m> ORMs: Doctrine vs. Propel
...better like the way you work with queries (DQL instead of Criteria):
<?m>php m>
// Propel
$c = new Criteria();
$c->add(m>Ex m>amplePeer::ID, 20);
$items = m>Ex m>amplePeer::doSelectJoinFoobar($c);
// Doctrine
$items = Doctrine_Query::create()
->from('m>Ex m>ample e')
->leftJoin('e.Foobar')
...
curl: (60) SSL certificate problem: unable to get local issuer certificate
...otCA.pem ../ServerCertificate.pem ServerCertificate.pem: OK And also the contents of rootCA.pem inside ca-certificates.crt. root@sclrdev:/home/sclr/subhendu/certs/FreshCerts# ll /etc/ssl/certs/ca-certificates.crt -rw-r--r-- 1 root root 247945 Jul 8 00:10 /etc/ssl/certs/ca-certificates.crt
...