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How to count lines in a document?

I have lines like these, and I want to know how many lines I actually have... 24 Answers ...
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More elegant way of declaring multiple variables at the same time

...called function. This is certainly a reliable way to create dictionaries, and people seem to be at least accepting of this idiom, but I suspect that some may consider it Unpythonic. </disclaimer> Yet another approach, which is likely the most intuitive if you will be using this pattern fr...
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How to handle :java.util.concurrent.TimeoutException: android.os.BinderProxy.finalize() timed out af

...mber of TimeoutExceptions in GcWatcher.finalize, BinderProxy.finalize , and PlainSocketImpl.finalize . 90+% of them happen on Android 4.3. We're getting reports of this from Crittercism from users out in the field. ...
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Better way to get type of a Javascript variable?

...011/08/08/fixing-the-javascript-typeof-operator/ He goes through the pros and cons of the various methods then defines a new method 'toType' - var toType = function(obj) { return ({}).toString.call(obj).match(/\s([a-zA-Z]+)/)[1].toLowerCase() } ...
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show all tags in git log

... (it is about a corner case, but quite instructive about tags in general, and it comes from another SO contributor Jakub Narębski): Please note that the name of tag (heavyweight tag, i.e. tag object) is stored in two places: in the tag object itself as a contents of 'tag' header (y...
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How to prevent form resubmission when page is refreshed (F5 / CTRL+R)

...problem is that after the user submits the text, they can refresh the page and the data gets submitted again without filling the form again. I could redirect the user to another page after the text is submitted, but I want users to stay on the same page. ...
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HTML encoding issues - “” character showing up instead of “ ”

...ng; if that byte isn't there, then something else has mauled your document and we need to see further up to find out what. What's the regexp, how does the templating work? There would seem to be a proper HTML parser involved somewhere if your   strings are (correctly) being turned into U+0...
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Python Dictionary Comprehension

...to add keys to an existing dictionary. Also, you have to specify the keys and values, although of course you can specify a dummy value if you like. >>> d = {n: n**2 for n in range(5)} >>> print d {0: 0, 1: 1, 2: 4, 3: 9, 4: 16} If you want to set them all to True: >>>...
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Multiple file upload in php

I want to upload multiple files and store them in a folder and get the path and store it in the database... Any good example you looked for doing multiple file upload... ...
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scipy.misc module has no attribute imread?

... READ THE NEXT ANSWER (@Shadab's answer) as well, and note that it's just imageio, not scipy.imageio. – Terry Brown Aug 26 '19 at 17:11 ...