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Compare floats in php
...uperior to your solution. In this example, the 2 is the precision. you can set it to whatever number of floating points you want to compare.
– John Miller
Feb 7 at 7:07
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Why do python lists have pop() but not push()
...personal opinion here, but Append and Prepend imply precise positions in a set.
Push and Pop are really concepts that can be applied to either end of a set... Just as long as you're consistent... For some reason, to me, Push() seems like it should apply to the front of a set...
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Android Studio IDE: Break on Exception
...e actually. By default it does break on all exception. You don't have to set conditions and filters. However, the OP did ask specifically for filtering of exceptions (exceptions in his own code).
– Mooing Duck
Jul 1 '15 at 2:33
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Generate .pem file used to set up Apple Push Notifications
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I hope you have a .p12 file. Now, open terminal write following command. Set terminal to the path where you have put .12 file.
$ openssl pkcs12 -in yourCertifcate.p12 -out pemAPNSCert.pem -nodes
Enter Import Password: <Just enter your certificate password>
MAC verified OK
Now your .pem fi...
How do I have an enum bound combobox with custom string formatting for enum values?
... has everything you need: the FormattingEnabled property, which you should set to true, and Format event, where you'll need to place desired formatting logic. Thus,
myComboBox.FormattingEnabled = true;
myComboBox.Format += delegate(object sender, ListControlConvertEventArgs e)
{
e.Value...
Changing the color of an hr element
...SS Facts”, published recently by SitePoint, mentions that <hr> can set its border-color to its parent's color if you specify hr { border-color: inherit }.
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How to have favicon / icon set when bookmarklet dragged to toolbar?
...) until after it's saved to the favourites bar, i.e. after the browser has settled on its icon?
– dumbledad
May 10 '12 at 16:23
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The simplest way to resize an UIImage?
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The simplest way is to set the frame of your UIImageView and set the contentMode to one of the resizing options.
Or you can use this utility method, if you actually need to resize an image:
+ (UIImage *)imageWithImage:(UIImage *)image scaledToSiz...
What to use as an initial version? [closed]
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My versioning is driven by the setup. I want it to replace older versions, so I keep increasing it in jumps that make sense to me.
Sometimes, however, versioning is driven by the customer, especially if you're releasing code to the public.
If it's your ...
Android Facebook integration with invalid key hash
...sh. Copy the key hash and go to Facebook application dashboard page. Go to settings and enter the details like in the below image.
Once you finished the above step, relaunch the app again. You may now log into Facebook.
For more details about key hash, check the link.
If you add wrong informatio...