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Determine if ActiveRecord Object is New
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ndnenkov
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answered Oct 20 '11 at 22:20
John BeynonJohn Beynon
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How to find if a native DLL file is compiled as x64 or x86?
...s or /all flag and its the first file header listed.
dumpbin /headers cv210.dll
64-bit
Microsoft (R) COFF/PE Dumper Version 10.00.30319.01
Copyright (C) Microsoft Corporation. All rights reserved.
Dump of file cv210.dll
PE signature found
File Type: DLL
FILE HEADER VALUES
8664 ...
Preventing Laravel adding multiple records to a pivot table
...te/…
– Rob Gordijn
Jul 5 '13 at 8:08
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Incomplete type is not allowed: stringstream
...defined.
– mireazma
Feb 19 '15 at 8:03
I think visual studio sometimes allows to use stringstream without including th...
How to add new line into txt file
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270
You could do it easily using
File.AppendAllText("date.txt", DateTime.Now.ToString());
If you ...
How do I skip a match when using Ctrl+D for multiple selections in Sublime Text 2?
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edited May 21 '14 at 11:04
skywinder
20.3k1515 gold badges8787 silver badges121121 bronze badges
answe...
GMSGroundOverlay animating - should I be using a CATiledLayer?
...rray *longitudes = [NSMutableArray arrayWithCapacity:21];
for (int i = 0; i <= 20; i++) {
CGFloat radians = (float)i * ((2.0f * M_PI) / 20.0f);
// Calculate the x,y coordinate using the angle
CGFloat x = hDist * cosf(radians);
CGFloat y = vDist * sinf(radians)...
How to format current time using a yyyyMMddHHmmss format?
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250
Use
fmt.Println(t.Format("20060102150405"))
as Go uses following constants to format date,ref...
Python 3 turn range to a list
I'm trying to make a list with numbers 1-1000 in it. Obviously this would be annoying to write/read, so I'm attempting to make a list with a range in it. In Python 2 it seems that:
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Regular expression to match a dot
...y.
– Jonathan Landrum
Jun 1 '18 at 20:09
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