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Cast to int vs floor

...dited Dec 30 '14 at 21:44 Matt Ball 323k8585 gold badges599599 silver badges672672 bronze badges answered Jul 21 '10 at 14:39 ...
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Installation error: INSTALL_PARSE_FAILED_MANIFEST_MALFORMED?

I am developing a small application that lists all the applications present/ installed on the android device. But I'm getting the below error while i'm trying to run the code. ...
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Exception messages in English?

... This issue can be partially worked around. The Framework exception code loads the error messages from its resources, based on the current thread locale. In the case of some exceptions, this happens at the time the Message property is accessed. For...
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How do I determine the size of my array in C?

... It should be the case with all compilers, since the results of sizeof is defined as a compile-time constant. – Mark Harrison Sep 22 '13 at 5:39 ...
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Why use Object.prototype.hasOwnProperty.call(myObj, prop) instead of myObj.hasOwnProperty(prop)?

...y reference. And since we are at it, why do we define this function at all? See above. Is it just a question of shortcuts and local caching of property access for (slight) performance gains... It may make it quicker in theory, as the [[Prototype]] chain doesn't have to be followed, ...
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Python argparse: default value or specified value

...e default and since I need to do some ops, I have something like this self.foo = (args.bar or some_else_source).upper(). It will break on None object AFAIUC. – 0andriy Aug 12 '19 at 14:02 ...
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How to set variables in HIVE scripts

...em variables as well, so you can reference ${env:USER} for example. To see all the available variables, from the command line, run % hive -e 'set;' or from the hive prompt, run hive> set; Update: I've started to use hivevar variables as well, putting them into hql snippets I can include from hi...
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Restful way for deleting a bunch of items

...because you don't need any redirects. Incorporating AJAX you could do this all without leaving the page. – rojoca Mar 15 '10 at 19:40 ...
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How to use string.replace() in python 3.x

... The "re" (regular expression) module has alternatives for (some? all?) deprecated string functions. In this case, re.sub(). – ToolmakerSteve Dec 13 '13 at 22:19 9 ...
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Error: “dictionary update sequence element #0 has length 1; 2 is required” on Django 1.4

...stance, the following functions throw the error from the question: url(r'^foo/(?P<bar>[A-Za-z]+)/$', views.FooBar.as_view(), 'foo') path('foo/{slug:bar}/', views.FooBar, 'foo') But these actually work: url(r'^foo/(?P<bar>[A-Za-z]+)/$', views.FooBar.as_view(), name='foo') path('foo/{s...