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How Can I Download a File from EC2 [closed]
...ww.robotmedia.net/2011/04/how-to-create-an-amazon-ec2-instance-with-apache-php-and-mysql-lamp/
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Omitting the second expression when using the if-else shorthand
...(1 - 1 === 0) $('.woot').text('Woot!'); I use that form all the time with PHP, and now that I'm adopting Coffeescript, I use it in my Javascript as well.
– b. e. hollenbeck
Sep 14 '12 at 0:13
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Get the closest number out of an array
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could use a higher order function to do that too.
– dmp
Apr 25 '15 at 19:45
4
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How to sort mongodb with pymongo
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In python you cannot guarantee that dictionary will be interpreted in the order you declared.
So, in mongo shell you could do .sort({'field1':1,'field2':1}) and the interpreter should sort field1 at first level and field 2 at second level.
If this sintax was used in python, there is a chance to ...
Position of least significant bit that is set
... i++) {
unsigned int value = nums[i];
// note that order to check indices will depend whether you are on a big
// or little endian machine. This is for little-endian
unsigned char *bytes = (unsigned char *)&value;
if (bytes[0])
...
iOS 7 style Blur view
...class that is using an AVCapture session. You must use AVCaptureSession in order to override apple's built in camera configuration. Thus you can overlay the tranclucent UIToolBar from the YourUIView class.
YourViewController.h
#import <UIKit/UIKit.h>
@interface YourViewController : UIViewCo...
UITapGestureRecognizer - single tap and double tap
... I just needed to add tapCount=0 on each handler (singleTap, doubleTap) in order to be sure that following touches are recognized as well.
– Sirio
Aug 20 '16 at 14:31
add a co...
Batch file to delete files older than N days
...luation (read sShortTime, user-bound configuration, configure proper field order in a filter and use the filter to extract the correct data from the argument).
Did I mention I hate this editor's auto-formating? it removes the blank lines and the copy-paste is a hell.
I hope this helps.
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Where is Java Installed on Mac OS X?
...a 7u17 on Mac OS 10.7.5 from here and then successfully installed it. In order to do some JNI programming, I need to know where Java installed on my Mac.
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How do you get a string from a MemoryStream?
...e string we just wrote to it.
' We need to set the position to 0 in order to read
' from the beginning.
ms.Position = 0
Dim sr As New StreamReader(ms)
Dim myStr = sr.ReadToEnd()
Console.WriteLine(myStr)
' We can dispose our StreamWriter and StreamReader
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