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How to change the output color of echo in Linux
... to the terminal's default
tput bel # Play a bell
With compiz wobbly windows, the bel command makes the terminal wobble for a second to draw the user's attention.
Scripts
tput accepts scripts containing one command per line, which are executed in order before tput exits.
Avoid temporary f...
How to get Activity's content view?
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this.getWindow().getDecorView().findViewById(android.R.id.content)
or
this.findViewById(android.R.id.content)
or
this.findViewById(android.R.id.content).getRootView()
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How to create strings containing double quotes in Excel formulas?
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@Ivanoats: Nope, it's not a Mac thing (using Windows here) - this does work more consistently; in my case, concatenating using & with a double quote just before or just after the ampersand didn't work using the double-double-quote method.
– Amo...
Determining memory usage of objects? [duplicate]
...ion, memory.size() but i have heard and read that it only seems to work on Windows. It just returns a value in MB; so to get max memory used at any time in the session, use memory.size(max=T)).
share
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Notepad++ - How can I replace blank lines [duplicate]
...ing of the third line.
Use the Ctrl + H to bring up the 'Find and Replace' window.
The highlighed region will already be plased in the 'Find' textbox.
Replace with: \r\n
'Replace All' will then remove all the additional line spaces not required.
Here's how it should look:
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Compiling simple Hello World program on OS X via command line
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Why a.out? In windows I expect to see a.exe. In *nix we don't need extensions. Why use .out over no extension? a is a weird default name too.
– P.Brian.Mackey
Mar 5 '15 at 3:58
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Best Way to read rss feed in .net Using C#
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Update: This supports only with UWP - Windows Community Toolkit
There is a much easier way now. You can use the RssParser class. The sample code is given below.
public async void ParseRSS()
{
string feed = null;
using (var client = new HttpClient())
...
Why do pthreads’ condition variable functions require a mutex?
...s synchronization object, but in a way which is not atomic: there exists a window of time when the thread no longer has the lock, and has not yet begun waiting on the object. During this window, another thread can come in, make the awaited condition true, signal the stateless synchronization and the...
How efficient is locking an unlocked mutex? What is the cost of a mutex?
...ransaction, which is very heavy.
For example on Intel Core Duo processor, Windows XP.
Interlocked operation: takes about 40 CPU cycles.
Kernel mode call (i.e. system call) - about 2000 CPU cycles.
If this is the case - you may consider using critical sections. It's a hybrid of a kernel mutex and i...
Adjust UIButton font size to width
...FitWidth = true - how can I do the same with a NSTextField and a resizable window?
– Leo Dabus
Dec 3 '14 at 23:46
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