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Want to exclude file from “git diff”
... irrelevant.php -diff
and I have also tried creating a file called .git/info/attributes containing db/irrelevant.php .
...
NPM global install “cannot find module”
...sed-io:
[root@uberneek ~]# npm install --global --verbose promised-io
npm info it worked if it ends with ok
npm verb cli [ '/opt/bin/node',
npm verb cli '/opt/bin/npm',
npm verb cli 'install',
npm verb cli '--global',
npm verb cli '--verbose',
npm verb cli 'promised-io' ]
npm info using n...
Handler vs AsyncTask
...Tasks.
Handler is more transparent of the two and probably gives you more freedom; so if you want more control on things you would choose Handler otherwise AsynTask will work just fine.
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Simple Log to File example for django 1.3+
...ormatter': 'standard',
},
'console':{
'level':'INFO',
'class':'logging.StreamHandler',
'formatter': 'standard'
},
},
'loggers': {
'django': {
'handlers':['console'],
'propagate': True,
'le...
When should I create a destructor?
... the user of the class the possibility to manually Disposing the object to free the resources right away.
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Why can I change value of a constant in javascript
...ject to a constant and tried to modify any property of it.
If you want to freeze an array or object so it can't be modified, you can use the Object.freeze method, which is already part of ECMAScript 5.
const x = Object.freeze(['a'])
x.push('b')
console.log(x) // ["a"]
...
Detect if Visual C++ Redistributable for Visual Studio 2012 is installed
...are that some of these reg locations may be OS-dependent. I collected this info from a Windows 10 x64 box. I'm just going to go ahead and dump all of these redist versions and the reg keys I search for to detect installation.:
Visual C++ 2005
Microsoft Visual C++ 2005 Redistributable (x64)
Regis...
Available text color classes in Bootstrap
... 3 documentation lists this under helper classes:
Muted, Primary, Success, Info, Warning, Danger.
The bootstrap 4 documentation lists this under utilities -> color, and has more options:
primary, secondary, success, danger, warning, info, light, dark, muted, white.
To access them one uses the cla...
What does “Memory allocated at compile time” really mean?
...reserve a chunk of memory, called the stack, that the program gets sort of free reign over. Stack memory still is allocated by the system, when the process (the result of your bin being executed) is initiated. The process then manages the stack memory for you. When a function or loop (any type of bl...
使用虚拟现实和App Inventor进行实验 · App Inventor 2 中文网
...e
public void onRendererShutdown() {
// clear resources and free the scene
}
@Override
public void onSurfaceCreated(EGLConfig config) {
// here we should close our renderer
}
@Override
public void onSurfaceChanged(int width, int hei...