HEAD is a reference to the last commit in the currently checked-out branch. There is a small exception to this, which is the detached HEAD. A detached HEAD is the situation you end up in whenever you check out a commit (or tag) instead of a branch. In this case, you have to imagine this … Read more
Your script relies on the DOM being ready, so you need to execute that function call only after the DOM is ready. <script language=”javascript” type=”text/javascript”> window.onload = function() { document.getElementById(“msg1”).innerHTML = document.URL.toString(); } </script>
This works just fine: import urllib2 request = urllib2.Request(‘http://localhost:8080’) request.get_method = lambda : ‘HEAD’ response = urllib2.urlopen(request) print response.info() Tested with quick and dirty HTTPd hacked in python: Server: BaseHTTP/0.3 Python/2.6.6 Date: Sun, 12 Dec 2010 11:52:33 GMT Content-type: text/html X-REQUEST_METHOD: HEAD I’ve added a custom header field X-REQUEST_METHOD to show it works 🙂 Here … Read more
Under Python 3.x, you can do this nicely: >>> head, *tail = [1, 1, 2, 3, 5, 8, 13, 21, 34, 55] >>> head 1 >>> tail [1, 2, 3, 5, 8, 13, 21, 34, 55] A new feature in 3.x is to use the * operator in unpacking, to mean any extra values. It … Read more
First of all you can only accomplish this if your frame and the page displaying it is within the same domain (Due to cross-domain rules) secondly you can manipulate dom and window objects of the frame directly through JS: frames[0].window.foo = function(){ console.log (“Look at me, executed inside an iframe!”, window); } to get your … Read more
To select the ith row, use iloc: In [31]: df_test.iloc[0] Out[31]: ATime 1.2 X 2.0 Y 15.0 Z 2.0 Btime 1.2 C 12.0 D 25.0 E 12.0 Name: 0, dtype: float64 To select the ith value in the Btime column you could use: In [30]: df_test[‘Btime’].iloc[0] Out[30]: 1.2 There is a difference between df_test[‘Btime’].iloc[0] (recommended) … Read more
This means that you’re using plain HTML <head> instead of JSF <h:head> in your XHTML template. The JSF <h:head> allows automatic inclusion of CSS/JS resources in the generated HTML <head> via @ResourceDependency annotations. PrimeFaces as being a jQuery based JSF component library needs to auto-include some jQuery/UI JS/CSS files and this really requires a <h:head>. … Read more
First, it’s always worth noting that git reset –hard is a potentially dangerous command, since it throws away all your uncommitted changes. For safety, you should always check that the output of git status is clean (that is, empty) before using it. Initially you say the following: So I know that Git tracks changes I … Read more