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Create a new database with MySQL Workbench
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wadhwa94- They are different things. The database is the file, the schema is the way the file is organized. You can have several different database instances that share a schema. What Edward said ("the terms 'Schema' and 'database' are synonymous in this program") is also true. Ora...
Handling InterruptedException in Java
...approach above.
Calling Thread.sleep: You're attempting to read a file and the spec says you should try 10 times with 1 second in between. You call Thread.sleep(1000). So, you need to deal with InterruptedException. For a method such as tryToReadFile it makes perfect sense to say, "If I'm i...
MySQL root password change
... completely removing and reinstalling mysql (including removing the my.cnf file) and still no luck. Does anyone have any suggestions on what I can do next?
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lua和c/c++互相调用实例分析 - C/C++ - 清泛网 - 专注C/C++及内核技术
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lua_State* luaL_newstate(void) ;
//加载lua脚本文件
int luaL_loadfile(lua_State *L, const char *filename);
lua和c/c++的数据交互通过"栈"进行 ,操作数据时，首先将数据拷贝到"栈"上，然后获取数据，栈中的每个数据通过索引值进行定位，索引值...
Ignore invalid self-signed ssl certificate in node.js with https.request?
...all those who try to mislead you.
In your request, just add:
ca: [fs.readFileSync([certificate path], {encoding: 'utf-8'})]
If you turn on unauthorized certificates, you will not be protected at all (exposed to MITM for not validating identity), and working without SSL won't be a big difference....
How to communicate between iframe and the parent site?
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It's not a bug. File urls can be very unsafe and browsers are treating them with ever increasing care. Back in the old days you could put a link to file://C:/Windows/system32/whatever on a webpage and make it point right into the user's syst...
How do you clear a stringstream variable?
...ted from ios and is used to clear the error state of the stream, e.g. if a file stream has the error state set to eofbit (end-of-file), then calling clear() will set the error state back to goodbit (no error).
For clearing the contents of a stringstream, using:
m.str("");
is correct, although us...
Installing Numpy on 64bit Windows 7 with Python 2.7.3 [closed]
... the directory containing get-pip.py and runpython get-pip.pywhich creates files in C:\Python27\Scripts, including pip2, pip2.7 and pip.
Copy the downloaded numpy‑1.9.2+mkl‑cp27‑none‑win_amd64.whl into the above directory (C:\Python27\Scripts)
Still at the command prompt, navigate to the abo...
UITextfield leftView/rightView padding on iOS7
... was in a subclass of UITextField, which can be created by:
Create a new file that's a subclass of UITextField instead of the default NSObject
Add a new method named - (id)initWithCoder:(NSCoder*)coder to set the image
- (id)initWithCoder:(NSCoder*)coder {
self = [super initWithCoder:coder];
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Remove/hide a preference from the screen
...ity which extends PreferenceActivity.
I'm loading preferences from the xml file.
But in some cases i need completely hide one of the preferences from the screen based on my app state. There is a setEnabled method, but it's not exactly what i want. I want to remove that preference from the screen com...