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How do I replace whitespaces with underscore?
...eplace whitespace with underscore in a string to create nice URLs. So that for example:
13 Answers
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Call Go functions from C
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// This is the public function, callable from outside this package.
// It forwards the parameters to C.doAdd(), which in turn forwards
// them back to goCallbackHandler(). This one performs the addition
// and yields the result.
func MyAdd(a, b int) int {
return int( C.doAdd( C.int(a), C.int(b))...
How can jQuery deferred be used?
...R request.
});
Basically, if the value has already been requested once before it's returned immediately from the cache. Otherwise, an AJAX request fetches the data and adds it to the cache. The $.when/.then doesn't care about any of this; all you need to be concerned about is using the response,...
Is explicitly closing files important?
...ing practice to rely on the Python garbage-collection to close all files? For example, if one does this:
6 Answers
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Format number as fixed width, with leading zeros [duplicate]
...veral solutions to this.
One of them is to use sprintf. This uses C style formatting codes embedded in a character string to indicate the format of any other arguments passed to it. For example, the formatting code %3d means format a number as integer of width 3:
a <- seq(1,101,25)
sprintf("na...
Can mustache iterate a top-level array?
...;{{.}}</li>{{/.}}</ul>', ['foo','bar','baz']);
It also works for things like this...
var obj = [{name: 'foo'}, {name: 'bar'}];
var tmp = '<ul>{{#.}}<li>{{name}}</li>{{/.}}</ul>';
Mustache.render(tmp, obj);
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Is there a way to detach matplotlib plots so that the computation can continue?
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draw() doesn't work for me, it doesn't open any window. However using show(block=False) instead of draw() seems to do the trick in matplotlib 1.1.
– rumpel
Mar 7 '13 at 14:04
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Detecting Unsaved Changes
..." prompt in an ASP .Net application. If a user modifies controls on a web form, and attempts to navigate away before saving, a prompt should appear warning them that they have unsaved changes, and give them the option to cancel and stay on the current page. The prompt should not display if the use...
Why is TypedReference behind the scenes? It's so fast and safe… almost magical!
...t lists and not much else. Variable-argument lists have little use in platforms that don't need to interface with external C code that uses varargs. For this reason, the Varargs library is not part of any CLI profile. Legitimate CLI implementations may choose not to support Varargs library as it's...
MongoDB SELECT COUNT GROUP BY
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pls help if you can for related questions in mongoDB - stackoverflow.com/questions/61067856/…
– newdeveloper
Apr 7 at 1:48
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