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What is Android keystore file, and what is it used for?
...s. You can brand multiple applications with the same key, in fact, it is recommended that you use one certificate to brand multiple applications that you write. It easier to keep track of what applications belong to you.
I'm not sure what you mean by implications. I suppose it means that no one but...
How do I import .sql files into SQLite 3?
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sqlite3 DB.db < db.sql Error: incomplete SQL: create table server(name varchar(50),ipaddress varchar(15),id init) create table client(name varchar(50),ipaddress varchar(15),id init) what's this error mean? I tried both methods >.read db.sql and sqlite3 D...
os.path.dirname(__file__) returns empty
...lename
Both dirname() and basename() only split the passed filename into components without taking into account the current directory. If you want to also consider the current directory, you have to do so explicitly.
To get the dirname of the absolute path, use
os.path.dirname(os.path.abspath(_...
How do I create a Python function with optional arguments?
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273
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Difference between CPPFLAGS and CXXFLAGS in GNU Make
... to be for flags for the C PreProcessor; CXXFLAGS is for flags for the C++ compiler.
The default rules in make (on my machine, at any rate) pass CPPFLAGS to just about everything, CFLAGS is only passed when compiling and linking C, and CXXFLAGS is only passed when compiling and linking C++.
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How can I convert NSDictionary to NSData and vice versa?
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How to specify an array of objects as a parameter or return value in JSDoc?
...u used for array of strings looks like the one supported by Google Closure Compiler.
Using this, an array of Objects would be:
/**
* @param {Array.<Object>} myObjects
*/
Or just an array of anything - this should work with pretty much all doc tools:
/**
* @param {Array} myArray
*/
jsdoc-...
Python argparse: default value or specified value
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How to undo 'git reset'?
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Long answer:
Git keeps a log of all ref updates (e.g., checkout, reset, commit, merge). You can view it by typing:
git reflog
Somewhere in this list is the commit that you lost. Let's say you just typed git reset HEAD~ and want to undo it. My reflog looks like this:
$ git reflog
3f6db14 HEAD@...
In Python, how to display current time in readable format
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