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Why use def main()? [duplicate]
... of foo.py
print __name__
if __name__ == '__main__':
print 'XXXX'
A file foo.py can be used in two ways.
imported in another file : import foo
In this case __name__ is foo, the code section does not get executed and does not print XXXX.
executed directly : python foo.py
...
Using an RDBMS as event sourcing storage
...in Azure like Table Storage and Blob storage which is very similar to flat file storage.
I guess the main point here is that they all conform to the same principal/contract. They all store information in a single place/container/table, they use metadata to identify one event from another and 'just'...
How do I make a branch point at a specific commit? [duplicate]
...on the release branch." The workspace is maybe cluttered with half changed files that represent work-in-progress and we really don't want to touch and mess with. We'd just like git to flip a few pointers to keep track of the current state and put that release branch back how it should be.
Create a ...
Count occurrences of a char in a string using Bash
...
@HattrickNZ Then use: $(grep -o "$needle" < filename | wc -l)
– hek2mgl
Sep 11 '14 at 8:26
13
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How to set gradle home while importing existing project in Android studio
...ed/android-studio/gradle/gradle-x.y.z (x.y.z is the version, so check your filesystem for the exact path).
If you intend on doing gradle development outside Android Studio or want a different version, you can download it separately and point it at that path, but if you only want to get Android Stud...
get name of a variable or parameter [duplicate]
... I have a list of parameters. I want to save those values in a text file. I dont want to do it like this: "abc=" + value but: GETNAME(variable) + variable. that will be faster and more elegant.
– olidev
Mar 21 '12 at 9:27
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GDB missing in OS X v10.9 (Mavericks)
... I installed via brew, and keep getting "_____: not in executable format: File format not recognized" when I try to load an executable. Can anyone comment on how they got a successful install?
– Parker
Nov 18 '13 at 7:20
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jQuery Ajax POST example with PHP
...+ Ajax along with errors thrown back on failure.
First of all, create two files, for example form.php and process.php.
We will first create a form which will be then submitted using the jQuery .ajax() method. The rest will be explained in the comments.
form.php
<form method="post" name="pos...
How do I store data in local storage using Angularjs?
...tionning that is not part of angular, and should be imported as additional file
– Serge
Jun 1 '16 at 14:33
1
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Eclipse error: “The import XXX cannot be resolved”
...anging the order back does not regress to the problem.
Simply touching the file might also resolve the issue (I'll test touch next time).
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