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Convert a Unicode string to a string in Python (containing extra symbols)
... as worded, @williamtroup's problem of not being able to save unicode to a file sounds like an entirely different issue worthy of a separate question
– Mark Roddy
Jul 30 '09 at 16:03
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Understanding the meaning of the term and the concept - RAII (Resource Acquisition is Initialization
...l be destroyed whenever I return".
Let us start with an overly simplistic FileHandle class employing RAII:
class FileHandle
{
FILE* file;
public:
explicit FileHandle(const char* name)
{
file = fopen(name);
if (!file)
{
throw "MAYDAY! MAYDAY";
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Eclipse says: “Workspace in use or cannot be created, chose a different one.” How do I unlock a work
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Just delete the .lock file in the .metadata directory in your eclipse workspace directory.
Precaution - If you delete the .metadata folder all preference will be deleted.
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XAMPP - MySQL shutdown unexpectedly
...t Xampp server
go to your C:\xampp\mysql\data directory
delete the ibdata1 file
restart xampp server
It should work
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Difference between HBase and Hadoop/HDFS
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Hadoop is basically 3 things, a FS (Hadoop Distributed File System), a computation framework (MapReduce) and a management bridge (Yet Another Resource Negotiator). HDFS allows you store huge amounts of data in a distributed (provides faster read/write access) and redundant (provi...
How to tell git to ignore individual lines, i.e. gitignore for specific lines of code [duplicate]
.gitignore can ignore whole files, but is there a way to ignore specific lines of code while coding?
2 Answers
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How can I remove an SSH key?
... I lost my ~/.ssh directory (with the original id_rsa and id_rsa.pub files).
7 Answers
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What does “all” stand for in a makefile?
I read some tutorials concerning Makefiles but for me it is still unclear for what the target "all" stands for and what it does.
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Displaying the #include hierarchy for a C++ file in Visual Studio
...quick regex that strips the Visual Studio includes (anything under Program Files (x86)). You can copy+paste your output window into an app like Notepad++ and do a regex find and replace with blank to strip all VS includes from your tree: 1>\s*Note: including file:\s*C:\\Program Files \(x86\).*(\r...
app-release-unsigned.apk is not signed
I downloaded the zip file of an Android app on github and I'm trying to run it, but I get a dialog with this message
17 Ans...