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Set HTTP header for one request
... Is there a way to extend $http (while maintaining "injectability" and not having to apply it to the default header collection) to automatically add this header for you? Seems kind of redundant to always have to add the header for every secure call you make.
– nokturna...
Differences for a certain folder between git branches [duplicate]
... I want to have a diff file for a certain folder between the master branch and a branch I have created.
2 Answers
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SQL WITH clause example [duplicate]
I was trying to understand how to use the WITH clause and the purpose of the WITH clause.
2 Answers
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Copy data into another table
...ist for newTable is optional if you are specifying a value for all columns and selecting columns in the same order as newTable's schema):
INSERT INTO newTable (col1, col2, col3)
SELECT column1, column2, column3
FROM oldTable
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Interpret XMP-Metadata in ALAssetRepresentation
...f (length==0)
return nil;
// Convert the buffer into a NSData object, and free the buffer after.
NSData *adata = [[NSData alloc] initWithBytesNoCopy:buffer length:representation.size freeWhenDone:YES];
// Set up a dictionary with a UTI hint. The UTI hint identifies the type
// of image we are...
How do I turn off the output from tar commands on Unix? [closed]
...
And will it show errors even in non-verbose mode?
– Phil Filippak
Feb 13 '16 at 6:47
9
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How to display the default iOS 6 share action sheet with available share options?
...l. All you have to do is specify the text/image/URL that you want to share and present the activity view controller modally and iOS will automatically display all applicable sharing services. Examples:
Objective-C
- (void)shareText:(NSString *)text andImage:(UIImage *)image andUrl:(URL *)url
{
...
Node.js, can't open files. Error: ENOENT, stat './path/to/file'
...u run node folder/app.js. The only exception to this is require('./file') and that is only possible because require exists per-module and thus knows what module it is being called from.
To make a path relative to the script, you must use the __dirname variable.
var path = require('path');
path.j...
Git - undoing git rm [duplicate]
...S here. I worked 10 hours on a project without committing (I know, I know) and then I git added too many files, so I tried using git rm and accidentally deleted EVERYTHING. Is there hope for me? :(((
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XPath to select Element by attribute value
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Note that // selects and searches over all nodes of the document which can be slow. Instead, if the structure of the document is known then use a proper path, like suggested in Gilles' answer below.
– Jens
A...