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When should Flask.g be used?
...st without change to code.
The application context is popped after teardown_request is called. (Armin's presentation explains this is because things like creating DB connections are tasks which setup the environment for the request, and should not be handled inside before_request and after_request)
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In Perl, how can I read an entire file into a string?
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before reading from the file handle. See How can I read in an entire file all at once?, or
$ perldoc -q "entire file"
See Variables related to filehandles in perldoc perlvar and perldoc -f local.
Incidentally, if you can put your script on the server, you can have all the modules you want. See ...
Copy and paste content from one file to another file in vi
... have two putty windows open, I am doing "v for visual mode first and then select all the lines and the do a "y" for yanking, not I am doing an alt+tab to get onto the other file and when I do a "p" for put, it only prints a quotation mark.
– macha
Jan 6 '11 at...
How do you test running time of VBA code?
...Counter. Google it for more info. Try pushing the following into a class, call it CTimer say, then you can make an instance somewhere global and just call .StartCounter and .TimeElapsed
Option Explicit
Private Type LARGE_INTEGER
lowpart As Long
highpart As Long
End Type
Private Declare Fu...
Is there any good dynamic SQL builder library in Java? [closed]
...ut making the query utterly unreadable? Do you have an example of a nested select in an IN / EXISTS clause, or of a self-join using aliases for the Sale entity, etc? I'm curious
– Lukas Eder
Apr 12 '11 at 5:54
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How to profile methods in Scala?
What is a standard way of profiling Scala method calls?
12 Answers
12
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How to check if an activity is the last one in the activity stack for an application?
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H9kDroid has made a correct suggestion. The selected answer is a hack. One should do it the right way using the isTaskRoot() method.
– Sufian
Apr 2 '14 at 6:17
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Why does Boolean.ToString output “True” and not “true”
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@Damieh: actually, the question is "Why". The selected answer, unlike this, actually comes as close to answering that as it can.
– Nyerguds
Dec 5 '13 at 10:37
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Are PHP functions case sensitive?
I was digging through some code, and I found some calls to mySQL_fetch_array . Is PHP case sensitive about function names? I recall reading this somewhere but can't seem to find any reference to it.
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What are best practices that you use when writing Objective-C and Cocoa? [closed]
...rogramming practices do you use when writing Objective-C, and more specifically when using Cocoa (or CocoaTouch).
33 Answer...