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Can pandas automatically recognize dates?

...r non-standard datetime parsing, use pd.to_datetime after pd.read_csv. Demo: >>> D = {'date': '2013-6-4'} >>> df = pd.DataFrame(D, index=[0]) >>> df date 0 2013-6-4 >>> df.dtypes date object dtype: object >>> df['date'] = pd.to_datetime(df...
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Converting a list to a set changes element order

...} Code oset = dict.fromkeys(a).keys() # dict_keys([1, 2, 20, 6, 210]) Demo Replicates are removed, insertion-order is preserved. list(oset) # [1, 2, 20, 6, 210] Set-like operations on dict keys. oset - b # {1, 20, 210} oset | b # {1, 2, 5, 6, 20, 210} oset & b # {2, 6} oset ^ b # {1...
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How to add a custom HTTP header to every WCF call?

...oxy. This would have to be done for each request, but suffices as a simple demo if you just need to unit test your proxy in preparation for non-.NET platforms. // create channel factory / proxy ... using (OperationContextScope scope = new OperationContextScope(proxy)) { OperationContext.Current...
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Uppercase Booleans vs. Lowercase in PHP

...efine('FALSE', true); Happy debugging! (PHP < 5.1.3 (2 May 2006), see Demo) Edit: Uppercase bools are constants and lowercases are values. You are interested in the value, not in the constant, which can easily change. Eliminated run-time constant fetching for TRUE, FALSE and NULL author ...
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How to pre-populate the sms body text via an html link

.../* phone number here */;body=/* body text here */">Link</a> Live demo here: http://bradorego.com/test/sms.html (note the "Phone and ?body" and "Phone and ;body" should autofill both the to: field and the body text. View the source for more info) UPDATE: Apparently iOS8 had to go and chan...
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Apache Tomcat Not Showing in Eclipse Server Runtime Environments

...untime env from the preferences screen instead of hitting "add" - see this demo on youtube. http://www.youtube.com/watch?v=EOkN5IPoJVs&playnext_from=TL&videos=rVnITzSU2Z8 - When you hit search, you are prompted to point to the tomcat directory and then it SHOULD add it as a server runtime en...
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Can I write a CSS selector selecting elements NOT having a certain class or attribute?

... have a css class (class="css-selector") applied to it. I made a jsfiddle demo h2 {color:#fff} :not([class]) {color:red;background-color:blue} .fake-class {color:green} <h2 class="fake-class">fake-class will be green</h2> <h2 class="">empty class SHOUL...
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Setting property 'source' to 'org.eclipse.jst.jee.server:JSFTut' did not find a matching property

I am getting following error, when I run the demo JSF application on the console 8 Answers ...
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Hiding a password in a python script (insecure obfuscation only)

...tcomings, but it's actually very close to what I want. It will allow me to demo python scripts that include user/passwd connections without revealing the password onscreen, or having to type it into the command prompt. After importing peekaboo import peekabo the password is available as peekaboo.pas...
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How to display length of filtered ng-repeat data

...ems = (items | filter:search) | limitTo:25)">...</div> here's a demo fiddle