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How to get the list of files in a directory in a shell script?
I'm trying to get the contents of a directory using shell script.
10 Answers
10
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iOS 7 - How to display a date picker in place in a table view?
...o the table view.
The action method of the UIDatePicker will directly set the NSDate property of the custom table cell. In addition, this sample shows how to use NSDateFormatter class to achieve the custom cell's date-formatted appearance.
You can download the sample code here: DateCell.
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Rounded UIView using CALayers - only some corners - How?
...xtClosePath(context);
CGContextRestoreGState(context);
}
-(UIImage *)setImage
{
UIImage *img = [UIImage imageNamed:@"my_image.png"];
int w = img.size.width;
int h = img.size.height;
CGColorSpaceRef colorSpace = CGColorSpaceCreateDeviceRGB();
CGContextRef context = CGBitmap...
How to search a Git repository by commit message?
...ild 0051 in one of the commits listed by
git reflog
You may have simply set your HEAD to a part of history in which the 'Build 0051' commit is not visible, or you may have actually blown it away. The git-ready reflog article may be of help.
To recover your commit from the reflog: do a git check...
Understanding the difference between __getattr__ and __getattribute__
...tattr__ only gets called for attributes that don't actually exist. If you set an attribute directly, referencing that attribute will retrieve it without calling __getattr__.
__getattribute__ is called all the times.
share...
What are inline namespaces for?
...alid code where the user supplies its own implementation of a vector for a set of type where she apparently knows a more efficient implementation than the one found in (her copy of) the STL.
But: When specializing a template, you need to do so in the namespace it was declared in. The Standard says ...
How do I translate an ISO 8601 datetime string into a Python datetime object? [duplicate]
...8601 in early Feb 2014 has resolved many issues. It handles a much broader set of valid ISO8601 strings. It is worth another look.
– Dave Hein
Nov 13 '14 at 0:46
4
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Python serialization - Why pickle?
... editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
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Cocoa: What's the difference between the frame and the bounds?
... Actually, the bounds.origin can be something besides 0,0. Use setBoundsOrigin: to move/translate the origin. See "View Geometry" in the "View Programming Guide for Cocoa" for more info.
– Meltemi
Jul 31 '09 at 2:09
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Correct format specifier for double in printf
What is the correct format specifier for double in printf? Is it %f or is it %lf ? I believe it's %f , but I am not sure.
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