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No ConcurrentList in .Net 4.0?
...T>, IDisposable
{
#region Fields
private readonly List<T> _list;
private readonly ReaderWriterLockSlim _lock;
#endregion
#region Constructors
public ConcurrentList()
{
this._lock = new ReaderWriterLockSlim(LockRecursionPolicy.NoRecursion);
this._...
How to revert uncommitted changes including files and folders?
...l be reverted without actually making any action, just to check what will happen, with:
git checkout --
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How to darken a background using CSS?
... image */
url(http://fc02.deviantart.net/fs71/i/2011/274/6/f/ocean__sky__stars__and_you_by_muddymelly-d4bg1ub.png);
}
Reference: linear-gradient() - CSS | MDN
UPDATE: Not all browsers support RGBa, so you should have a 'fallback color'. This color will be most likely be solid (...
Getting the error “Java.lang.IllegalStateException Activity has been destroyed” when using tabs with
I have an application that consists of using ActionBarSherlock in tab mode.I have 5 tabs and the content of each tab is handled using fragments. For tab2 though, I have a fragment the xml file of which holds a ViewPager element which in turn has some fragment pages. When I initially start the applic...
Importing modules from parent folder
...cit, the procedure is to import sys and then sys.path.append("..\<parent_folder>")
– BCJuan
Nov 20 '19 at 16:12
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unique object identifier in javascript
... var id = 0;
Object.id = function(o) {
if ( typeof o.__uniqueid == "undefined" ) {
Object.defineProperty(o, "__uniqueid", {
value: ++id,
enumerable: false,
// This could go either way, depending on your...
What exactly does += do in python?
...
In Python, += is sugar coating for the __iadd__ special method, or __add__ or __radd__ if __iadd__ isn't present. The __iadd__ method of a class can do anything it wants. The list object implements it and uses it to iterate over an iterable object appending each...
Reasons that the passed Intent would be NULL in onStartCommand
...e care to check for this."
http://developer.android.com/reference/android/app/Service.html
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Convert any object to a byte[]
...t form: [Serializable] class GameConfiguration { public map_options_t enumMapIndex; public Int32 iPlayerAmount; private Int32 iGameID; } byte[] baPacket; GameConfiguration objGameConfClient = new GameConfiguration(); baPacket = BinModle...
How to install an apk on the emulator in Android Studio?
...
7- voila your apk is installed to your emulator.
Note: to re-install the application if it already existe use adb install -r "your_apk_file.apk"
sorry for the detailed instruction as I said for full beginners
Hope this help.
Regards,
Tarek
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