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How to search for a string in text files?
...suggestion:
If your file is not too large, you can read it into a string, and just use that (easier and often faster than reading and checking line per line):
with open('example.txt') as f:
if 'blabla' in f.read():
print("true")
Another trick: you can alleviate the possible memory pr...
How to find current transaction level?
...
just run DBCC useroptions and you'll get something like this:
Set Option Value
--------------------------- --------------
textsize 2147483647
language us_english
dateformat mdy
d...
Running junit tests in parallel in a Maven build?
I'm using JUnit 4.4 and Maven and I have a large number of long-running integration tests.
10 Answers
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How to load json into my angular.js ng-model?
...method returns a promise object which
first argument is a success callback and the second an error
callback.
When you add $http as a parameter of a function Angular does it magic
and injects the $http resource into your controller.
I've put some examples here
http://plnkr.co/edit/Wuc6M7?p=previe...
bootstrap popover not showing on top of all elements
I'm working on a bootstrap site and after updating to bootstrap 2.2 from 2.0 everything worked except the popover.
15 Answe...
Clone contents of a GitHub repository (without the folder itself)
...en I git clone (git@github:me/name.git...) I get a folder called name/ and inside name I have my contents... How do I get JUST the contents?
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AngularJS: ng-repeat list is not updated when a model element is spliced from the model array
I have two controllers and share data between them with an app.factory function.
5 Answers
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Strings in a DataFrame, but dtype is object
Why does Pandas tell me that I have objects, although every item in the selected column is a string — even after explicit conversion.
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@OneToMany List vs Set difference
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A list, if there is no index column specified, will just be handled as a bag by Hibernate (no specific ordering).
One notable difference in the handling of Hibernate is that you can't fetch two different lists in a single query. For example, if you have a Person entity having a list ...
How to safely open/close files in python 2.4
...python.org:
When you’re done with a file, call f.close() to close it and free up any system resources taken up by the open file. After calling f.close(), attempts to use the file object will automatically fail.
Hence use close() elegantly with try/finally:
f = open('file.txt', 'r')
try:
...