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How to install Android SDK Build Tools on the command line?
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481
By default, the SDK Manager from the command line does not include the build tools in the list...
How do I do a HTTP GET in Java? [duplicate]
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4 Answers
4
Active
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django order_by query set, ascending and descending
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584
Reserved.objects.filter(client=client_id).order_by('-check_in')
Notice the - before check_in.
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How do I remove a folder from source control with TortoiseSVN?
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edited Sep 29 '14 at 9:32
answered Aug 5 '10 at 13:35
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Why is “a” != “a” in C?
...ored in different locations. Doing so essentially looks like this:
if(0x00403064 == 0x002D316A) // Two memory locations
{
printf("Yes, equal");
}
Use the following code to compare two string values:
#include <string.h>
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if(strcmp("a", "a") == 0)
{
// Equal
}
Additionally, "a...
How to control the line spacing in UILabel
...et paragraphStyle = NSMutableParagraphStyle()
paragraphStyle.lineSpacing = 40
let attrString = NSMutableAttributedString(string: "Swift Answer")
attrString.addAttribute(.paragraphStyle, value:paragraphStyle, range:NSMakeRange(0, attrString.length))
var tableViewCell = NSTableCellView()
tableViewCe...
Error installing libv8: ERROR: Failed to build gem native extension
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614
try this one:
gem install libv8 -v '3.16.14.3' -- --with-system-v8
Note : Because libv8 i...
Passing variable number of arguments around
... Servy
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answered Oct 15 '08 at 17:11
SmacLSmacL
21.3k1010 gold badg...
Printing hexadecimal characters in C
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134
You are seeing the ffffff because char is signed on your system. In C, vararg functions such as ...
Alternate output format for psql
I am using PostgreSQL 8.4 on Ubuntu. I have a table with columns c1 through cN . The columns are wide enough that selecting all columns causes a row of query results to wrap multiple times. Consequently, the output is hard to read.
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