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What is the default form HTTP method?
...e of its form owner’s action attribute, if it has one, or else the empty string. <...> If action is the empty string, let action be the document’s URL of the form document.
enctype: "The missing value default for the enctype attribute is... the application/x-www-form-urlencoded state."
...
JavaScript replace/regex
...You need to double escape any RegExp characters (once for the slash in the string and once for the regexp):
"$TESTONE $TESTONE".replace( new RegExp("\\$TESTONE","gm"),"foo")
Otherwise, it looks for the end of the line and 'TESTONE' (which it never finds).
Personally, I'm not a big fan of build...
How can I see all the issues I'm watching on Github?
...
GET /orgs/:org/issues
Parameters
Name Type Description
filter string Indicates which sorts of issues to return. Can be one of:
* assigned: Issues assigned to you
* created: Issues created by you
* mentioned: Issues mentioning you
* subscribed: Issues you're subscribed to updates for
* ...
How to round up a number in Javascript?
...xed()
(Math.round(price * 10)/10).toFixed(2)
Though this will make it a String =)
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iOS 7 UIBarButton back button arrow color
...] setTintColor:[UIColor blackColor]];
Navigation bar contains subview of _UINavigationBarBackIndicatorView type (last item in subviews array) which represents arrow.
Result is navigation bar with different colors of back button arrow and back button title
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Is the order of iterating through std::map known (and guaranteed by the standard)?
...
Yes, that's guaranteed. Moreover, *begin() gives you the smallest and *rbegin() the largest element, as determined by the comparison operator, and two key values a and b for which the expression !compare(a,b) && !compare(b,a) is true are considered equal. The default comparis...
How do you create a Distinct query in HQL
...ippet of hql that we use. (Names have been changed to protect identities)
String queryString = "select distinct f from Foo f inner join foo.bars as b" +
" where f.creationDate >= ? and f.creationDate < ? and b.bar = ?";
return getHibernateTemplate().find(queryString, n...
Can you explain the HttpURLConnection connection process?
...
String message = URLEncoder.encode("my message", "UTF-8");
try {
// instantiate the URL object with the target URL of the resource to
// request
URL url = new URL("http://www.example.com/comment");
// instan...
Getting Git to work with a proxy server - fails with “Request timed out”
... @patricK You can use %40 as a replacement for the @ in username/ password string, though I've not tested this myself. Hope it helps. :-)
– Sourav Ghosh
Jun 4 '15 at 7:00
14
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What is the purpose of shuffling and sorting phase in the reducer in Map Reduce Programming?
...typo in the image (which I realize is just copied here). I believe the ie strings under Reducers and Output should actually be is.
– Jeff Evans
Dec 5 '17 at 15:43
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