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Class method differences in Python: bound, unbound and static
...re is a distinction between bound and unbound methods.
Basically, a call to a member function (like method_one), a bound function
a_test.method_one()
is translated to
Test.method_one(a_test)
i.e. a call to an unbound method. Because of that, a call to your version of method_two will fail wit...
How to use classes from .jar files?
I read the Java tutorials on Sun for JAR files, but I still can't find a solution for my problem. I need to use a class from a jar file called jtwitter.jar, I downloaded the file, and tried executing it (I found out yesterday that .jar files can be executed by double clicking on them) and Vista gave...
How to get certain commit from GitHub project
I need to download the Facebook API from GitHub . Normally, I just click on the 'Downloads" tab to download the latest source code. In this case, I need an older commit: 91f256424531030a454548693c3a6ca49ca3f35a , but I have no idea how to get the entire project from that commit...
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Changing password with Oracle SQL Developer
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Also, you may need to wrap the password(s) in double quotes to escape any special characters in the password. For example, alter user __user_name__ identified by "newp@ss!!!" replace "oldp@ss!!!" More info at asktom.oracle.com/pls/asktom/…
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git: How do I get the latest version of my code?
I'm using Git 1.7.4.1. I want to get the latest version of my code from the repository, but I'm getting errors ...
10 Answ...
Example JavaScript code to parse CSV data
Where could I find some JavaScript code to parse CSV data?
12 Answers
12
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Cryptic “Script Error.” reported in Javascript in Chrome and Firefox
... have a script that detects Javascript errors on my website and sends them to my backend for reporting. It reports the first error encountered, the supposed line number, and the time.
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Is is possible to check if an object is already attached to a data context in Entity Framework?
I am getting the following error when trying to attach an object that is already attached to a given context via context.AttachTo(...) :
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What's the point of malloc(0)?
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According to the specifications, malloc(0) will return either "a null pointer or a unique pointer that can be successfully passed to free()".
This basically lets you allocate nothing, but still pass the "artist" variable to a call to ...
Why use sprintf function in PHP?
I am trying to learn more about the PHP function sprintf() but php.net did not help me much as I am still confused, why would you want to use it?
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