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Browser support for URLs beginning with double slash
...-2.1.3.min.js was not found and the library not loaded. I then try to load http://code.jquery.com/jquery-2.1.3.min.js and see an error page. I suspect a proxy or VPN or firewall security configuration they set internally. After updating the URL to use the https protocol, everything works fine.
...
How to achieve code folding effects in Emacs?
...place {{{ and }}} as in folding mode, it uses where the block is defined.
http://www.gnu.org/software/emacs/manual/html_node/emacs/Outline-Mode.html
http://www.emacswiki.org/emacs/OutlineMinorMode
I am pretty sure that it comes with emacs. I then add this to my .emacs
;;======= Code folding =====...
How to change the ROOT application?
...ill resolve the problem.
If you use path="" empty you can use a URL like http://localhost/first.do.
In the context tag set attributes docBase="E:\struts-ITRCbook\myStrutsbook" and reloadable="true", then end the context tag.
It should look something like this:
<Host name="localhost" appBas...
How to create an HTML button that acts like a link?
... specify the desired target URL in the action attribute.
<form action="https://google.com">
<input type="submit" value="Go to Google" />
</form>
If necessary, set CSS display: inline; on the form to keep it in the flow with the surrounding text. Instead of <input type="su...
Not class selector in jQuery
...omeClass")')
Or not() method:
$('foo').not(".someClass")
More Info:
http://api.jquery.com/not-selector/
http://api.jquery.com/not/
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How to strike through obliquely with css
...e won't fill your needs perfectly but, for more info and funny tweaks, see http://gradients.glrzad.com/.
What you have to do is create a background-gradient of white-black-white and position your opacity at something like 48% 50% 52%.
...
How to calculate a logistic sigmoid function in Python?
...
It is also available in scipy: http://docs.scipy.org/doc/scipy/reference/generated/scipy.stats.logistic.html
In [1]: from scipy.stats import logistic
In [2]: logistic.cdf(0.458)
Out[2]: 0.61253961344091512
which is only a costly wrapper (because it all...
How to check if a specified key exists in a given S3 bucket using Java
...ems there's a new API to check just that. See another answer in this page: https://stackoverflow.com/a/36653034/435605
Original post:
Use errorCode.equals("NoSuchKey")
try {
AmazonS3 s3 = new AmazonS3Client(new ClasspathPropertiesFileCredentialsProvider());
String bucketName = getBucketNa...
AJAX in Chrome sending OPTIONS instead of GET/POST/PUT/DELETE?
... simple requests (discussed above), "preflighted" requests first
send an HTTP request by the OPTIONS method to the resource on the
other domain, in order to determine whether the actual request is safe
to send. Cross-site requests are preflighted like this since they may
have implications t...
How can I put a database under git (version control)?
...
Check out Refactoring Databases (http://databaserefactoring.com/) for a bunch of good techniques for maintaining your database in tandem with code changes.
Suffice to say that you're asking the wrong questions. Instead of putting your database into git you...