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How do I run a rake task from Capistrano?
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edited Jan 20 '17 at 10:47
Arturo Herrero
11.2k88 gold badges3636 silver badges7171 bronze badges
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Java Annotations
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80
Annotations are primarily used by code that is inspecting other code. They are often used for mo...
Fixed Table Cell Width
...docs/Web/HTML/Element/col
<table class="fixed">
<col width="20px" />
<col width="30px" />
<col width="40px" />
<tr>
<td>text</td>
<td>text</td>
<td>text</td>
</tr>
</table>
an...
How to run iPhone emulator WITHOUT starting Xcode?
... in Dock.
– RenniePet
Mar 8 '17 at 10:43
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show 2 more comments
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What is an Android PendingIntent?
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904
A PendingIntent is a token that you give to a foreign application (e.g. NotificationManager, Al...
How to create “No Activate” form in Firemonkey
...r.Create(form.Owner);
timer.OnTimer := OnTimer;
timer.Interval := 50;
end;
{$ELSE}
var hWin: HWND;
begin
form := AForm;
form.TopMost := true;
hWin := FindWindow(PWideChar('FM' + form.ClassName), PWideChar(form.Caption));
if hWin <> 0 then
SetWindowLong(hWin, GWL...
How to check if a string is a valid JSON string in JavaScript without using Try/Catch
... it will work in most cases, not all cases.
Have a look around the line 450 in https://github.com/douglascrockford/JSON-js/blob/master/json2.js
There is a regexp that check for a valid JSON, something like:
if (/^[\],:{}\s]*$/.test(text.replace(/\\["\\\/bfnrtu]/g, '@').
replace(/"[^"\\\n\r]*"|tru...
How do I read text from the (windows) clipboard from python?
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105
You can use the module called win32clipboard, which is part of pywin32.
Here is an example tha...
Should I avoid the use of set(Preferred|Maximum|Minimum)Size methods in Java Swing?
...portions between children of a Component (for example, child 1 should use 10% of space, child 2 40%, child 3 50%), is it possible to achieve that without implementing a custom LayoutManager?
Any of the Big-Three can, can't even GridBag (never bothered to really master, too much trouble for too lit...