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How to get a specific version of a file in Mercurial?
I am new to Mercurial. Just cannot find the right command. Tried update/checkout with no luck. I am using local repository. Thanks
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Best way to specify whitespace in a String.Split operation
...r:
string[] ssize = myStr.Split(new char[0]);
then white-space is assumed to be the splitting character. From the string.Split(char[]) method's documentation page.
If the separator parameter is null or contains no characters, white-space characters are assumed to be the delimiters. White-space cha...
Stacking Divs from Bottom to Top
When appending div s to a div with a fixed height, the child divs will appear from top to bottom, sticking at the top border.
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What's the difference between std::move and std::forward
I saw this here:
Move Constructor calling base-class Move Constructor
3 Answers
3
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Android AsyncTask testing with Android Test Framework
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I met a similar problem while implementing some unit-test. I had to test some service which worked with Executors, and I needed to have my service callbacks sync-ed with the test methods from my ApplicationTestCase classes. Usually the test method itself finished before the callback would ...
NuGet behind a proxy
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Here's what I did to get this working with my corporate proxy that uses NTLM authentication. I downloaded NuGet.exe and then ran the following commands (which I found in the comments to this discussion on CodePlex):
nuget.exe config -set http...
How can I change the image displayed in a UIImageView programmatically?
I have an IBOutlet to a UIImageView , but when I look at the UIImageView doc, I can't see any hints about programmatically changing it. Do I have to fetch an UIImage object from that UIImageView ?
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Relative URLs in WordPress
...it frustrating in WordPress that images, files, links, etc. are inserted into WordPress with an absolute URL instead of relative URL. A relative url is much more convenient for switching domain names, changing between http and https etc. Today I discovered that if you define WP_CONTENT_URL with a re...
boost Composite keys - C/C++ - 清泛网 - 专注C/C++及内核技术
...en_name>
>
>,
ordered_unique< // unique as numbers belong to only one subscriber
member<phonebook_entry,std::string,&phonebook_entry::phone_number>
>
>
> phonebook;
composite_key accepts two or more key extractors on the same value (here, phonebook_entry). Looku...
How to convert an int value to string in Go?
...
Use the strconv package's Itoa function.
For example:
package main
import (
"strconv"
"fmt"
)
func main() {
t := strconv.Itoa(123)
fmt.Println(t)
}
You can concat strings simply by +'ing them, or by using the Join function of the ...